Allies of Skin

Allies of Skin 20% Vitamin C Brighten + Firm Serum

Name: Allies of Skin - 20% Vitamin C Brighten + Firm Serum
Brand: Allies of Skin

Efficacy91/100IrritancyHigh

See all ingredients

Works for

Moisturizing

Ceramide np, Palmitoyl tripeptide-5 + 31 more

Works well

What the product description says

“balm-like quality”

Source: Candour Beauty

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: dextran, glycerin.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: helianthus annuus seed oil, carthamus tinctorius seed oil.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: ceramide np, palmitoyl tripeptide-5, palmitoyl tripeptide-8

Ceramide npHero· EmollientEffect: HighA type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin~0.3–0.6%

Palmitoyl tripeptide-5HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.3–0.5%

Palmitoyl tripeptide-8HeroEffect: High~0.3–0.5%

Carthamus tinctorius seed oilKey active· EmollientEffect: HighAn emollient that helps soften the skin and might help calm down inflammation~1.6–1.9%

Helianthus annuus seed oilKey active· Emollient, OcclusiveEffect: HighA great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function~1.2–1.4%

Hydrolyzed jojoba estersKey activeEffect: HighHelps soften the upper layer of the skin~0.6–0.9%

Hydrolyzed silkKey active· HumectantEffect: MediumCan help attract water to the upper layer of the skin~0.45–0.65%

Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.3–0.55%

DextranKey active· HumectantEffect: HighHelps attract water to the most upper layer of the skin. Derived from sugar~0.3–0.55%

GlutathioneKey activeEffect: HighA peptide that can help neutralize free radicals in skin and reduce melanin production resulting in skin lightening effect and reduction in hyperpigmentation. It can also help attract moisture to the upper layer of the skin~0.3–0.55%

GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~0.3–0.55%

Helianthus annuus seed waxKey active· EmollientEffect: HighHelps soften the upper layer of the skin and support skin's barrier function while creating a thicker product consistency~0.3–0.5%

Hyaluronic acidKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation~0.3–0.55%

SphingolipidsKey active· EmollientEffect: HighSphingolipids are a group of lipids with a common chemical structure. Some of them are naturally present in skin and can be converted to ceramides~0.3–0.55%

C12-15 alkyl benzoateKey active· EmollientEffect: MediumEnhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth~0.3–0.5%

Moringa oleifera seed extractKey activeEffect: MediumHelps soften the upper layer of the skin and might have some antioxidant effect~0.3–0.5%

HoneyKey active· HumectantEffect: MediumHelps attract water to the skin and might have some anti-bacterial properties. Can be an allergen~0.3–0.5%

PhospholipidsKey activeEffect: MediumEmollients that are naturaly present in skin. In addition, they help water and oil mix together in the product~0.3–0.55%

Lactobacillus fermentKey active· HumectantEffect: HighA fermentation product created by bacteria Lactobacillus. The fermented product has anti-bacterial properties and might be helpful in calming down inflammation, but studies are lacking. Helps attract water to the upper layer of the skin. Can be used as a preservative~0.25–0.45%

Moringa oleifera seed oil· EmollientEffect: LowA plant oil that helps soften the upper layer of the skin. Is unlikely to be helpful in restoring skin barrier function due to the low content of linoleic acid~0.55–0.8%

Isohexadecane· EmollientEffect: LowImproves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent~0.4–0.6%

Dicaprylyl ether· EmollientEffect: LowHelps soften the upper layer of the skin while creating a non-greasy feel on the skin. Helps to dissolve other ingredients~0.3–0.5%

Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.3–0.6%

Calcium gluconate· HumectantEffect: LowHelps attract water to the upper layer of the skin and helps to improve appearance of the product~0.3–0.5%

Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~0.25–0.45%

Camellia sinensis leaf extractEffect: Low, below effective doseCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.45–0.65%

LecithinEffect: Low, below effective doseUsed mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin~0.35–0.6%

TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.3–0.55%

Isononyl isononanoateEffect: Low, below effective doseForms a protective film on the surface of the skin to prevent moisture loss. Gives a velvety feel to products while reducing tackiness~0.3–0.5%

Lactic acidUnder-dosedAn exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)~0.65–0.95%

Caprylic/capric triglycerideUnder-dosedA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin~0.3–0.55%

NiacinamideUnder-dosedIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.25–0.5%

GluconolactoneUnder-dosedA polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicals~0.25–0.45%

Evens skin tone

Glutathione, Tetrahydrobisdemethoxydiferuloylmethane + 8 more

Works well

What the product description says

“brighten”

Source: Candour Beauty

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: glutathione

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually can help even out the skin tone: tetrahydrobisdemethoxydiferuloylmethane, tetrahydrodemethoxydiferuloylmethane, tetrahydrodiferuloylmethane.

Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.

TetrahydrobisdemethoxydiferuloylmethaneEffect: LowAn anti-oxidant derived from curcumin (naturally present in tumeric). It might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating~0.3–0.55%

TetrahydrodiferuloylmethaneEffect: LowAn anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating~0.3–0.55%

TetrahydrodemethoxydiferuloylmethaneEffect: LowAn anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating~0.3–0.55%

Tetrahexyldecyl ascorbateUnder-dosedBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.~0.3–0.55%

3-o-ethyl ascorbic acidUnder-dosedA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products~0.25–0.45%

Anti-aging

Astaxanthin, Palmitoyl tripeptide-5 + 12 more

May help

What the product description says

“Firm Serum”

Source: Candour Beauty

This product contains astaxanthin, palmitoyl tripeptide-5, palmitoyl tripeptide-8. These ingredients might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.

AstaxanthinKey activeEffect: MediumHelps neutralize free radicals in skin and might help to calm down inflammation~0.3–0.5%

Palmitoyl tripeptide-5Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.3–0.5%

Palmitoyl tripeptide-8Key activeEffect: Medium~0.3–0.5%

Hyaluronic acidEffect: LowOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation~0.3–0.55%

3-o-ethyl ascorbic acidEffect: Low, below effective doseA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products~0.25–0.45%

Anti-oxidation

Side benefit · Camellia oleifera leaf extract, Astaxanthin + 19 more

Works well

This product contains antioxidants (astaxanthin, camellia oleifera leaf extract, dimethylmethoxy chromanol, glutathione) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).

The following ingredients - rubus idaeus seed oil, tetrahydrobisdemethoxydiferuloylmethane, tetrahydrodemethoxydiferuloylmethane, tetrahydrodiferuloylmethane also can have an antioxidant effect, but there is less evidence to confirm their effectiveness in skin.

Camellia oleifera leaf extractKey activeEffect: HighA plant extract that can help neutralize free radicals and reduce inflammation, even though it is not usually used in sufficient concentration in cosmetics~0.35–0.6%

AstaxanthinKey activeEffect: HighHelps neutralize free radicals in skin and might help to calm down inflammation~0.3–0.5%

TetrahydrodemethoxydiferuloylmethaneKey activeEffect: MediumAn anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating~0.3–0.55%

TetrahydrobisdemethoxydiferuloylmethaneKey activeEffect: MediumAn anti-oxidant derived from curcumin (naturally present in tumeric). It might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating~0.3–0.55%

Rubus idaeus seed oilKey activeEffect: MediumA plant oil that might be able to help neutralize free radicals in skin~0.3–0.6%

TetrahydrodiferuloylmethaneKey activeEffect: MediumAn anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating~0.3–0.55%

Dimethylmethoxy chromanolKey activeEffect: HighCan help neutralize free radicals in skin~0.25–0.45%

Carthamus tinctorius seed oilEffect: LowAn emollient that helps soften the skin and might help calm down inflammation~1.6–1.9%

Moringa oleifera seed extractEffect: LowHelps soften the upper layer of the skin and might have some antioxidant effect~0.3–0.5%

Plantago lanceolata leaf extractEffect: LowA plant extract that might have anti-oxidant properties~0.3–0.55%

Euterpe oleracea fruit oilEffect: LowA plant oil that might help neutralize free radicals, but evidence of effectiveness in skin is lacking~0.3–0.5%

Lactobacillus fermentEffect: LowA fermentation product created by bacteria Lactobacillus. The fermented product has anti-bacterial properties and might be helpful in calming down inflammation, but studies are lacking. Helps attract water to the upper layer of the skin. Can be used as a preservative~0.25–0.45%

CaffeineEffect: LowMight be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyes~0.25–0.45%

BisabololEffect: Low, below effective doseAn active component of chamomile plant that historically has been used to calm down irritated skin. A recent study shows that bisabolol indeed can have some anti-inflammatory effect on skin, even though conclusive data is lacking. Bisabolol has a sweet floral scent and can be added to products for its aromatic properties~0.25–0.5%

Camellia sinensis leaf extractUnder-dosedCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.45–0.65%

ErgothioneineUnder-dosedCan help neutralize free radicals in skin. Preliminary studies show that it can be more effective than coenzyme Q10 but studies on effective concentration for topical applications are lacking~0.3–0.55%

TocopherolUnder-dosedPure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.3–0.55%

Can it cause trouble?

Irritancy

1 strong irritant: Citrus aurantium dulcis callus culture extract — patch-test recommended

High risk

We flagged 36 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.

IngredientFunctionIrritationEst. amount

Sodium c14-16 olefin sulfonateHelps oil and water mix together and used as a cleansing agent. Can be irritating and is better avoided for sensitive skinHigh~5.4–6.6%est.

3-o-ethyl ascorbic acidA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in productsHigh~0.45–0.7%est.

Phenethyl alcoholA fragrance. Can be irritatingHigh~0.25–0.5%est.

Citrus aurantium dulcis callus culture extract—High~0.25–0.45%est.

TetrahydrodiferuloylmethaneAn anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritatingHigh~0.3–0.55%est.

TetrahydrodemethoxydiferuloylmethaneAn anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritatingHigh~0.3–0.55%est.

TetrahydrobisdemethoxydiferuloylmethaneAn anti-oxidant derived from curcumin (naturally present in tumeric). It might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritatingHigh~0.3–0.55%est.

Cocamidopropyl hydroxysultaineUsed as a cleansing agent. Helps water and oil mix togetherMedium~2.9–3.5%est.

Sodium cocoamphoacetateHelps oil and water mix together and works as a cleansing agent. Creates foamMedium~1.9–2.4%est.

Leuconostoc/radish root ferment filtrateA preservative that comes from radishes fermented by a bacteria. New research suggests that the preservation properties in the ingredient come from an ammonium salt that is not present naturally in radish root but used in its cultivation. Is problematic because the exact amount of the preservative agents is difficult to determineMedium~0.9–1.1%est.

Lactic acidAn exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)Medium~0.65–0.95%est.

Moringa oleifera seed oilA plant oil that helps soften the upper layer of the skin. Is unlikely to be helpful in restoring skin barrier function due to the low content of linoleic acidMedium~0.55–0.8%est.

Hydrolyzed silkCan help attract water to the upper layer of the skinMedium~0.45–0.65%est.

AstaxanthinHelps neutralize free radicals in skin and might help to calm down inflammationMedium~0.25–0.5%est.

Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.25–0.45%est.

Lauryl glucosideHelps oil and water mix togetherMedium~0.35–0.6%est.

Sodium cocoyl glutamateHelps oil and water mix togetherMedium~0.35–0.65%est.

Sodium lauryl glucose carboxylateHelps water and oil mix together and works as a cleansing agentMedium~0.35–0.6%est.

Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.3–0.5%est.

O-cymen-5-olA preservativeMedium~0.05–0.1%est.

Tetrasodium edtaHelps to stabilize the product formulationMedium~0.25–0.45%est.

EthoxydiglycolHelps to improve the product consistencyMedium~0.25–0.45%est.

GlutathioneA peptide that can help neutralize free radicals in skin and reduce melanin production resulting in skin lightening effect and reduction in hyperpigmentation. It can also help attract moisture to the upper layer of the skinMedium~0.25–0.5%est.

GluconolactoneA polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicalsMedium~0.25–0.45%est.

Caprylic/capric triglycerideA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerinMedium~0.3–0.55%est.

CaffeineMight be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyesMedium~0.25–0.45%est.

Polysorbate 60Helps oil and water mix togetherMedium~0.3–0.5%est.

Tetrahexyldecyl ascorbateBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.Medium~0.3–0.55%est.

Plantago lanceolata leaf extractA plant extract that might have anti-oxidant propertiesMedium~0.3–0.55%est.

Moringa oleifera seed extractHelps soften the upper layer of the skin and might have some antioxidant effectMedium~0.3–0.5%est.

Euterpe oleracea fruit oilA plant oil that might help neutralize free radicals, but evidence of effectiveness in skin is lackingMedium~0.3–0.5%est.

Rubus idaeus seed oilA plant oil that might be able to help neutralize free radicals in skinMedium~0.3–0.6%est.

EthylhexylglycerinA preservativeMedium~0.25–0.5%est.

Acetyl tributyl citrateUsed to create a thicker product consistencyMedium~0.2–0.35%est.

Sorbitan oleateHelps oil and water mix togetherMedium~0.2–0.35%est.

Potassium sorbateA preservativeMedium~0.1–0.2%est.

Comedogenic

1 ingredient rated 2 or more on the 0–5 pore-clogging scale

1 flagged

These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.

IngredientFunctionRatingEst. amount

Sorbitan oleateHelps oil and water mix together2/5~0.2–0.35%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Water~45–55%

Formula

Irritation risk: Low

Plain old water

More about Water

Polyacrylate-1 crosspolymer~3.7–4.6%

Formula

Irritation risk: Low

More about Polyacrylate-1 crosspolymer

Sodium c14-16 olefin sulfonate~5.4–6.6%

Irritant · high

Irritation risk: High

Works for

Cleansing

Helps oil and water mix together and used as a cleansing agent. Can be irritating and is better avoided for sensitive skin

More about Sodium c14-16 olefin sulfonate

Glycerin~2.9–3.6%

Key active

Irritation risk: Low

Works for

Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin

Cocamidopropyl hydroxysultaine~2.9–3.5%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Used as a cleansing agent. Helps water and oil mix together

More about Cocamidopropyl hydroxysultaine

Sodium cocoamphoacetate~1.9–2.4%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Helps oil and water mix together and works as a cleansing agent. Creates foam

More about Sodium cocoamphoacetate

Carthamus tinctorius seed oil~1.6–1.9%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-oxidation

An emollient that helps soften the skin and might help calm down inflammation

More about Carthamus tinctorius seed oil

Propanediol~1.4–1.7%

Formula

Irritation risk: Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol

Helianthus annuus seed oil~1.2–1.4%

Key active

Irritation risk: Low

Works for

Moisturizing

A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function

More about Helianthus annuus seed oil

Leuconostoc/radish root ferment filtrate~0.9–1.1%

Irritant · medium

Irritation risk: Medium

A preservative that comes from radishes fermented by a bacteria. New research suggests that the preservation properties in the ingredient come from an ammonium salt that is not present naturally in radish root but used in its cultivation. Is problematic because the exact amount of the preservative agents is difficult to determine

More about Leuconostoc/radish root ferment filtrate

Lactic acid~0.65–0.95%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

ExfoliationEvens skin toneMoisturizingAnti-aging

An exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)

More about Lactic acid

Hydrolyzed jojoba esters~0.6–0.9%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps soften the upper layer of the skin

More about Hydrolyzed jojoba esters

Moringa oleifera seed oil~0.55–0.8%

Irritant · medium

Irritation risk: Medium

Works for

Moisturizing

A plant oil that helps soften the upper layer of the skin. Is unlikely to be helpful in restoring skin barrier function due to the low content of linoleic acid

More about Moringa oleifera seed oil

3-o-ethyl ascorbic acid~0.45–0.7%

Under-dosedIrritant · high

Irritation risk: High

Works for

Anti-oxidationEvens skin toneAnti-aging

A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products

More about 3-o-ethyl ascorbic acid

Cocodimonium hydroxypropyl silk amino acids~0.4–0.65%

Formula

Irritation risk: Low

More about Cocodimonium hydroxypropyl silk amino acids

Hydrolyzed silk~0.45–0.65%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Moisturizing

Can help attract water to the upper layer of the skin

More about Hydrolyzed silk

Camellia sinensis leaf extract~0.45–0.65%

Under-dosed

Irritation risk: Low

Works for

Anti-oxidationAntibacterialAnti-agingAnti-blemishMoisturizingEvens skin tone

Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation

More about Camellia sinensis leaf extract

Camellia oleifera leaf extract~0.35–0.6%

Key active

Irritation risk: Low

Works for

Anti-oxidationAnti-inflammatory

A plant extract that can help neutralize free radicals and reduce inflammation, even though it is not usually used in sufficient concentration in cosmetics

More about Camellia oleifera leaf extract

Sodium hyaluronate~0.3–0.6%

Key active

Irritation risk: Low

Works for

Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate

Lecithin~0.35–0.6%

Formula

Irritation risk: Low

Works for

CleansingMoisturizing

Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin

More about Lecithin

Astaxanthin~0.25–0.5%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Anti-oxidationAnti-agingAnti-inflammatory

Helps neutralize free radicals in skin and might help to calm down inflammation

More about Astaxanthin

Xanthan gum~0.3–0.5%

Formula

Irritation risk: Low

Works for

Cleansing

Used to create a thicker product consistency

More about Xanthan gum

Citric acid~0.25–0.45%

Irritant · medium

Irritation risk: Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid

Lauryl glucoside~0.35–0.6%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Helps oil and water mix together

More about Lauryl glucoside

Sodium cocoyl glutamate~0.35–0.65%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Helps oil and water mix together

More about Sodium cocoyl glutamate

Sodium lauryl glucose carboxylate~0.35–0.6%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Helps water and oil mix together and works as a cleansing agent

More about Sodium lauryl glucose carboxylate

Caprylyl glycol~0.3–0.5%

Irritant · medium

Irritation risk: Medium

Works for

Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol

O-cymen-5-ol~0.05–0.1%

Irritant · medium

Irritation risk: Medium

A preservative

More about O-cymen-5-ol

Polysorbate 20~0.3–0.5%

Formula

Irritation risk: Low

Works for

Cleansing

Helps oil and water mix together

More about Polysorbate 20

Tetrasodium edta~0.25–0.45%

Irritant · medium

Irritation risk: Medium

Helps to stabilize the product formulation

More about Tetrasodium edta

Phenethyl alcohol~0.25–0.5%

Irritant · high

Irritation risk: High

A fragrance. Can be irritating

More about Phenethyl alcohol

Propanediol~0.25–0.5%

Formula

Irritation risk: Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol

Glycerin~0.3–0.55%

Key active

Irritation risk: Low

Works for

Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin

3-o-ethyl ascorbic acid~0.25–0.45%

Under-dosedIrritant · high

Irritation risk: High

Works for

Evens skin toneAnti-oxidationAnti-aging

More about 3-o-ethyl ascorbic acid

Benzimidazole diamond amidoethyl urea carbamoyl propyl polymethylsilsesquioxane~0.25–0.5%

Formula

Irritation risk: Low

More about Benzimidazole diamond amidoethyl urea carbamoyl propyl polymethylsilsesquioxane

Dimethyl isosorbide~0.25–0.5%

Formula

Irritation risk: Low

Used to dissolve other ingredients in a product and can enhance their ability to penetrate the skin

More about Dimethyl isosorbide

Helianthus annuus seed wax~0.3–0.5%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps soften the upper layer of the skin and support skin's barrier function while creating a thicker product consistency

More about Helianthus annuus seed wax

Polyglyceryl-10 tristearate~0.25–0.45%

Formula

Irritation risk: Low

More about Polyglyceryl-10 tristearate

Ethoxydiglycol~0.25–0.45%

Irritant · medium

Irritation risk: Medium

Helps to improve the product consistency

More about Ethoxydiglycol

Dicaprylyl ether~0.3–0.5%

Formula

Irritation risk: Low

Works for

Moisturizing

Helps soften the upper layer of the skin while creating a non-greasy feel on the skin. Helps to dissolve other ingredients

More about Dicaprylyl ether

Water~0.25–0.45%

Formula

Irritation risk: Low

Plain old water

More about Water

Caprylyl glycol~0.3–0.5%

Irritant · medium

Irritation risk: Medium

Works for

Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol

Citrus aurantium dulcis callus culture extract~0.25–0.45%

Irritant · high

Irritation risk: High

More about Citrus aurantium dulcis callus culture extract

Glutathione~0.25–0.5%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Anti-oxidationMoisturizingEvens skin tone

A peptide that can help neutralize free radicals in skin and reduce melanin production resulting in skin lightening effect and reduction in hyperpigmentation. It can also help attract moisture to the upper layer of the skin

More about Glutathione

Acetyl cysteine~0.25–0.45%

Formula

Irritation risk: Low

More about Acetyl cysteine

Dimethylmethoxy chromanol~0.25–0.45%

Key active

Irritation risk: Low

Works for

Anti-oxidation

Can help neutralize free radicals in skin

More about Dimethylmethoxy chromanol

Ergothioneine~0.25–0.45%

Under-dosed

Irritation risk: Low

Works for

Anti-oxidation

Can help neutralize free radicals in skin. Preliminary studies show that it can be more effective than coenzyme Q10 but studies on effective concentration for topical applications are lacking

More about Ergothioneine

Tocopherol~0.25–0.5%

Under-dosed

Irritation risk: Low

Works for

Anti-oxidationAnti-inflammatoryAnti-agingMoisturizing

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol

Gluconolactone~0.25–0.45%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

Evens skin toneExfoliationMoisturizingAnti-agingAnti-blemishAnti-oxidation

A polyhydroxy acid (PHA) that helps shed the dead cells from the skin surface revealing smoother skin. Is believed to be genter than AHAs. It helps attract water to the upper layer of the skin and can stimulate production of skin's own hyaluronic acid resulting in improved hydration levels. It has been shown to be helpful against acne and clogged pores if used consistently (e.g over a period of 12 weeks) in high enough concentration. It can help reduce fine lines and wrinkles and improve skin tone with long-term application. Can help neutralize free radicals

More about Gluconolactone

Leuconostoc/radish root ferment filtrate~0.25–0.5%

Irritant · medium

Irritation risk: Medium

More about Leuconostoc/radish root ferment filtrate

Xanthan gum~0.25–0.5%

Formula

Irritation risk: Low

Works for

Cleansing

Used to create a thicker product consistency

More about Xanthan gum

Silica~0.4–0.6%

Formula

Irritation risk: Low

Used to absorb oil and can temporarily mattify skin

More about Silica

Sodium benzoate~0.25–0.45%

Formula

Irritation risk: Low

A preservative

More about Sodium benzoate

Calcium gluconate~0.3–0.5%

Formula

Irritation risk: Low

Works for

Moisturizing

Helps attract water to the upper layer of the skin and helps to improve appearance of the product

More about Calcium gluconate

Phenoxyethanol~0.25–0.5%

Formula

Irritation risk: Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol

Water~0.25–0.45%

Formula

Irritation risk: Low

Plain old water

More about Water

Glycerin~0.3–0.55%

Key active

Irritation risk: Low

Works for

Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin

Caprylic/capric triglyceride~0.3–0.55%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

Moisturizing

A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin

More about Caprylic/capric triglyceride

Isononyl isononanoate~0.3–0.5%

Formula

Irritation risk: Low

Works for

Moisturizing

Forms a protective film on the surface of the skin to prevent moisture loss. Gives a velvety feel to products while reducing tackiness

More about Isononyl isononanoate

Caffeine~0.25–0.45%

Irritant · medium

Irritation risk: Medium

Works for

De-puffingAnti-oxidation

Might be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyes

More about Caffeine

C12-15 alkyl benzoate~0.3–0.5%

Key active

Irritation risk: Low

Works for

Moisturizing

Enhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth

More about C12-15 alkyl benzoate

Niacinamide~0.25–0.5%

Under-dosed

Irritation risk: Low

Works for

MoisturizingEvens skin toneAnti-blemishAnti-agingReduces irritationReduces rednessAnti-inflammatoryAntibacterial

Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production

More about Niacinamide

Lactobacillus ferment~0.25–0.45%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-inflammatoryAnti-oxidationReduces irritation

A fermentation product created by bacteria Lactobacillus. The fermented product has anti-bacterial properties and might be helpful in calming down inflammation, but studies are lacking. Helps attract water to the upper layer of the skin. Can be used as a preservative

More about Lactobacillus ferment

Cetearyl olivate~0.25–0.5%

Formula

Irritation risk: Low

Works for

Cleansing

Helps oil and water mix together

More about Cetearyl olivate

Butylene glycol~0.25–0.45%

Formula

Irritation risk: Low

Works for

Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol

Polysorbate 60~0.3–0.5%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Helps oil and water mix together

More about Polysorbate 60

Tetrahexyldecyl ascorbate~0.3–0.55%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

Anti-oxidationEvens skin toneAnti-aging

Being a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.

More about Tetrahexyldecyl ascorbate

Marrubium vulgare extract~0.25–0.5%

Formula

Irritation risk: Low

More about Marrubium vulgare extract

Plantago lanceolata leaf extract~0.3–0.55%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidationAnti-inflammatory

A plant extract that might have anti-oxidant properties

More about Plantago lanceolata leaf extract

Palmitoyl tripeptide-5~0.3–0.5%

Hero · Moisturizing

Irritation risk: Low

Works for

MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Palmitoyl tripeptide-5

Acetyl tetrapeptide-40~0.3–0.5%

Formula

Irritation risk: Low

More about Acetyl tetrapeptide-40

Palmitoyl tripeptide-8~0.3–0.5%

Hero · Moisturizing

Irritation risk: Low

Works for

MoisturizingAnti-aging

More about Palmitoyl tripeptide-8

Hydrolyzed verbascum thapsus flower~0.3–0.55%

Formula

Irritation risk: Low

More about Hydrolyzed verbascum thapsus flower

Moringa oleifera seed extract~0.3–0.5%

Key activeIrritant · medium

Irritation risk: Medium

Works for

MoisturizingAnti-oxidation

Helps soften the upper layer of the skin and might have some antioxidant effect

More about Moringa oleifera seed extract

Teprenone~0.25–0.5%

Formula

Irritation risk: Low

More about Teprenone

Phospholipids~0.3–0.55%

Key active

Irritation risk: Low

Works for

Moisturizing

Emollients that are naturaly present in skin. In addition, they help water and oil mix together in the product

More about Phospholipids

Hyaluronic acid~0.3–0.55%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-inflammatoryAnti-aging

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation

More about Hyaluronic acid

Syringa vulgaris leaf cell culture extract~0.25–0.5%

Formula

Irritation risk: Low

More about Syringa vulgaris leaf cell culture extract

Sodium hyaluronate~0.3–0.55%

Key active

Irritation risk: Low

Works for

Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate

Sphingolipids~0.3–0.55%

Key active

Irritation risk: Low

Works for

Moisturizing

Sphingolipids are a group of lipids with a common chemical structure. Some of them are naturally present in skin and can be converted to ceramides

More about Sphingolipids

Astaxanthin~0.3–0.5%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Anti-oxidationAnti-inflammatoryAnti-aging

Helps neutralize free radicals in skin and might help to calm down inflammation

More about Astaxanthin

Bisabolol~0.25–0.5%

Formula

Irritation risk: Low

Works for

Anti-inflammatoryReduces irritationAnti-oxidation

An active component of chamomile plant that historically has been used to calm down irritated skin. A recent study shows that bisabolol indeed can have some anti-inflammatory effect on skin, even though conclusive data is lacking. Bisabolol has a sweet floral scent and can be added to products for its aromatic properties

More about Bisabolol

Euterpe oleracea fruit oil~0.3–0.5%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

A plant oil that might help neutralize free radicals, but evidence of effectiveness in skin is lacking

More about Euterpe oleracea fruit oil

Rubus idaeus seed oil~0.3–0.6%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

A plant oil that might be able to help neutralize free radicals in skin

More about Rubus idaeus seed oil

Honey~0.3–0.5%

Key active

Irritation risk: Low

Works for

MoisturizingAntibacterial

Helps attract water to the skin and might have some anti-bacterial properties. Can be an allergen

More about Honey

Dimethyl isosorbide~0.3–0.55%

Formula

Irritation risk: Low

Used to dissolve other ingredients in a product and can enhance their ability to penetrate the skin

More about Dimethyl isosorbide

Ceramide np~0.3–0.6%

Hero · Moisturizing

Irritation risk: Low

Works for

MoisturizingReduces irritationAnti-inflammatory

A type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin

More about Ceramide np

Tocopherol~0.3–0.55%

Under-dosed

Irritation risk: Low

Works for

Anti-oxidationAnti-agingAnti-inflammatoryMoisturizing

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol

Glutathione~0.3–0.55%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Anti-oxidationMoisturizingEvens skin tone

More about Glutathione

Tetrahydrodiferuloylmethane~0.3–0.55%

Key activeIrritant · high

Irritation risk: High

Works for

Anti-oxidationEvens skin toneAnti-aging

An anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating

More about Tetrahydrodiferuloylmethane

Tetrahydrodemethoxydiferuloylmethane~0.3–0.55%

Key activeIrritant · high

Irritation risk: High

Works for

Anti-oxidationEvens skin toneAnti-aging

More about Tetrahydrodemethoxydiferuloylmethane

Tetrahydrobisdemethoxydiferuloylmethane~0.3–0.55%

Key activeIrritant · high

Irritation risk: High

Works for

Anti-oxidationEvens skin toneAnti-aging

An anti-oxidant derived from curcumin (naturally present in tumeric). It might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating

More about Tetrahydrobisdemethoxydiferuloylmethane

Ergothioneine~0.3–0.55%

Under-dosed

Irritation risk: Low

Works for

Anti-oxidation

Can help neutralize free radicals in skin. Preliminary studies show that it can be more effective than coenzyme Q10 but studies on effective concentration for topical applications are lacking

More about Ergothioneine

Xanthan gum~0.3–0.55%

Formula

Irritation risk: Low

Works for

Cleansing

Used to create a thicker product consistency

More about Xanthan gum

Caprylyl glycol~0.3–0.6%

Irritant · medium

Irritation risk: Medium

Works for

Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol

Carbomer~0.3–0.55%

Formula

Irritation risk: Low

Works for

Cleansing

Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations

More about Carbomer

Sorbitan olivate~0.3–0.55%

Formula

Irritation risk: Low

Works for

Cleansing

Helps oil and water mix together

More about Sorbitan olivate

Benzimidazole diamond amidoethyl urea carbamoyl propyl polymethylsilsesquioxane~0.3–0.55%

Formula

Irritation risk: Low

More about Benzimidazole diamond amidoethyl urea carbamoyl propyl polymethylsilsesquioxane

Mica~0.3–0.6%

Formula

Irritation risk: Low

Creates an illusion of smoother and more radiant skin tone. Adds shimmer to the skin by reflecting light

More about Mica

Dextran~0.3–0.55%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps attract water to the most upper layer of the skin. Derived from sugar

More about Dextran

Citric acid~0.3–0.5%

Irritant · medium

Irritation risk: Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid

Sodium hydroxide~0.3–0.55%

Formula

Irritation risk: Low

Used to adjust the product's pH

More about Sodium hydroxide

Acrylamide/sodium acryloyldimethyltaurate copolymer~0.3–0.55%

Formula

Irritation risk: Low

Helps water and oil mix together and create gel-like textures

More about Acrylamide/sodium acryloyldimethyltaurate copolymer

Titanium dioxide~0.45–0.65%

Formula

Irritation risk: Low

Works for

Sun protection

Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin

More about Titanium dioxide

Ethylhexylglycerin~0.25–0.5%

Irritant · medium

Irritation risk: Medium

A preservative

More about Ethylhexylglycerin

Isohexadecane~0.4–0.6%

Formula

Irritation risk: Low

Works for

CleansingMoisturizing

Improves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent

More about Isohexadecane

Maltodextrin~0.25–0.5%

Formula

Irritation risk: Low

Works for

Mattifying

Used to stabilize the product formulation and can help absorb oil

More about Maltodextrin

Polysorbate 80~0.25–0.5%

Formula

Irritation risk: Low

Works for

Cleansing

Helps water and oil mix together

More about Polysorbate 80

Acetyl tributyl citrate~0.2–0.35%

Irritant · medium

Irritation risk: Medium

Used to create a thicker product consistency

More about Acetyl tributyl citrate

Tetrasodium edta~0.2–0.35%

Irritant · medium

Irritation risk: Medium

Helps to stabilize the product formulation

More about Tetrasodium edta

Sorbitan oleate~0.2–0.35%

Comedogenic 2/5Irritant · medium

Irritation risk: Medium
Comedogenicity: 2/5

Works for

Cleansing

Helps oil and water mix together

More about Sorbitan oleate

Sodium benzoate~0.1–0.2%

Formula

Irritation risk: Low

A preservative

More about Sodium benzoate

Potassium sorbate~0.1–0.2%

Irritant · medium

Irritation risk: Medium

A preservative

More about Potassium sorbate

Sodium glycolate~0.15–0.25%

Formula

Irritation risk: Low

More about Sodium glycolate

Polysorbate 20~0.15–0.25%

Formula

Irritation risk: Low

Works for

Cleansing

Helps oil and water mix together

More about Polysorbate 20

Phenoxyethanol~0.1–0.2%

Formula

Irritation risk: Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol

O-cymen-5-ol~0.05–0.1%

Irritant · medium

Irritation risk: Medium

A preservative

More about O-cymen-5-ol

Ingredient list view

Water, Polyacrylate-1 crosspolymer, Sodium c14-16 olefin sulfonate, Glycerin, Cocamidopropyl hydroxysultaine, Sodium cocoamphoacetate, Carthamus tinctorius seed oil, Propanediol, Helianthus annuus seed oil, Leuconostoc/radish root ferment filtrate, Lactic acid, Hydrolyzed jojoba esters, Moringa oleifera seed oil, 3-o-ethyl ascorbic acid, Cocodimonium hydroxypropyl silk amino acids, Hydrolyzed silk, Camellia sinensis leaf extract, Camellia oleifera leaf extract, Sodium hyaluronate, Lecithin, Astaxanthin, Xanthan gum, Citric acid, Lauryl glucoside, Sodium cocoyl glutamate, Sodium lauryl glucose carboxylate, Caprylyl glycol, O-cymen-5-ol, Polysorbate 20, Tetrasodium edta, Phenethyl alcohol, Propanediol, Glycerin, 3-o-ethyl ascorbic acid, Benzimidazole diamond amidoethyl urea carbamoyl propyl polymethylsilsesquioxane, Dimethyl isosorbide, Helianthus annuus seed wax, Polyglyceryl-10 tristearate, Ethoxydiglycol, Dicaprylyl ether, Water, Caprylyl glycol, Citrus aurantium dulcis callus culture extract, Glutathione, Acetyl cysteine, Dimethylmethoxy chromanol, Ergothioneine, Tocopherol, Gluconolactone, Leuconostoc/radish root ferment filtrate, Xanthan gum, Silica, Sodium benzoate, Calcium gluconate, Phenoxyethanol, Water, Glycerin, Caprylic/capric triglyceride, Isononyl isononanoate, Caffeine, C12-15 alkyl benzoate, Niacinamide, Lactobacillus ferment, Cetearyl olivate, Butylene glycol, Polysorbate 60, Tetrahexyldecyl ascorbate, Marrubium vulgare extract, Plantago lanceolata leaf extract, Palmitoyl tripeptide-5, Acetyl tetrapeptide-40, Palmitoyl tripeptide-8, Hydrolyzed verbascum thapsus flower, Moringa oleifera seed extract, Teprenone, Phospholipids, Hyaluronic acid, Syringa vulgaris leaf cell culture extract, Sodium hyaluronate, Sphingolipids, Astaxanthin, Bisabolol, Euterpe oleracea fruit oil, Rubus idaeus seed oil, Honey, Dimethyl isosorbide, Ceramide np, Tocopherol, Glutathione, Tetrahydrodiferuloylmethane, Tetrahydrodemethoxydiferuloylmethane, Tetrahydrobisdemethoxydiferuloylmethane, Ergothioneine, Xanthan gum, Caprylyl glycol, Carbomer, Sorbitan olivate, Benzimidazole diamond amidoethyl urea carbamoyl propyl polymethylsilsesquioxane, Mica, Dextran, Citric acid, Sodium hydroxide, Acrylamide/sodium acryloyldimethyltaurate copolymer, Titanium dioxide, Ethylhexylglycerin, Isohexadecane, Maltodextrin, Polysorbate 80, Acetyl tributyl citrate, Tetrasodium edta, Sorbitan oleate, Sodium benzoate, Potassium sorbate, Sodium glycolate, Polysorbate 20, Phenoxyethanol, O-cymen-5-ol

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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
	Allies of Skin20% Vitamin C Brighten + Firm SerumYOUR PRODUCT	Jin Jung sungOmega Vegan Vita Serum	Youth To The PeopleSuperfood Firm + Brighten Serum	The Purest SolutionsYouth Radiant Renewal Retinol Serum
Match	—	73%	72%	72%
Price	$88.00	$31.40−$56.60	—	$6.63−$81.37
Shared key ingredients	—	8 of 32	5 of 32	7 of 32
Key difference	—	Vitamin C	Tetrahexyldecyl Ascorbate	Retinol
Irritancy	High	Medium	Medium	Medium
Drying alcohol	—	—	—	Contains drying alcohol
	View product	Shop	Shop	Shop

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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 61 studies and safety reviews.

1
Final Report On the Safety Assessment of Sodium Alpha-Olefin Sulfonatesjournals.sagepub.com
2
Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
3
Effect of Olive and Sunflower Seed Oil on the Adult Skin Barrier: Implications for Neonatal Skin Careonlinelibrary.wiley.com
4
Topically Applied Sunflower Seed Oil Prevents Invasive Bacterial Infections in Preterm Infants in Egyptjournals.lww.com
5
Effect of topically applied lipids on surfactant-irritated skinonlinelibrary.wiley.com
6
Impact of topical oils on the skin barrier: possible implications for neonatal health in developing countriesonlinelibrary.wiley.com
7
Epidermal and dermal effects of topical lactic acidncbi.nlm.nih.gov
8
Dual Effects of Alpha-Hydroxy Acids on the Skinpdfs.semanticscholar.org
9
Moringa oleifera seed oil: Composition, nutritional aspects and health attributesresearchgate.net
10
Moringa oleifera Seeds and Oil: Characteristics and Uses for Human Healthncbi.nlm.nih.gov
11
Antioxidant Ability and Stability Studies of 3-O-Ethyl Ascorbic Acid, a Cosmetic Tyrosinase Inhibitorncbi.nlm.nih.gov
12
Moisturizing efficiency of silk protein hydrolysate: Silk fibroinresearchgate.net
13
Hyaluronic acid: A key molecule in skin agingncbi.nlm.nih.gov
14
Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin careresearchgate.net
15
Astaxanthin, canthaxanthin and b-carotene differently affect UVA-induced oxidative damage and expression of oxidative stress-responsive enzymesonlinelibrary.wiley.com
16
Astaxanthin attenuates the UVA-induced up-regulation of matrixmetalloproteinase-1 and skin fibroblast elastase in human dermal fibroblastssciencedirect.com
17
Protective Effects of Topical Application of a Poorly Soluble Antioxidant Astaxanthin Liposomal Formulation on Ultraviolet-Induced Skin Damageonlinelibrary.wiley.com
18
Safety Assessment of Amino Acid Alkyl Amides as Used in Cosmeticsncbi.nlm.nih.gov
19
Irritant and sensitizing potential of eight surfactants commonly used in skin cleansers: an evaluation of 105 patientsjournals.lww.com
20
Final Report on the Safety Assessment of Sodium p-Chloro-m-Cresol, p-Chloro-m-Cresol, Chlorothymol, Mixed Cresols, m-Cresol, o-Cresol, p-Cresol, Isopropyl Cresols, Thymol, o-Cymen-5-ol, and Carvacrolresearchgate.net
21
Allergic contact dermatitis caused by isopropyl methylphenol, a new haptenonlinelibrary.wiley.com
22
Final Report on the Safety Assessment of Phenethyl Alcoholsemanticscholar.org
23
Activity enhancement of ferulic acid with dimethyl isosorbride in cosmetic compositionspatents.google.com
24
Glutathione as a skin whitening agent: Facts, myths, evidence and controversiesijdvl.com
25
Glutathione for skin lightening: a regnant myth or evidence-based verity?ncbi.nlm.nih.gov
26
Glutathione for skin lightening for dermatologists and cosmetologistsijord.com
27
Singlet molecular oxygen quenching by the antioxidant dimethylmethoxy chromanol in solution and in ex vivo porcine skinpubmed.ncbi.nlm.nih.gov
28
A comparison of the relative antioxidant potency of L‐ergothioneine and idebenoneonlinelibrary.wiley.com
29
l-Ergothioneine Protects Skin Cells against UV-Induced Damage—A Preliminary Studymdpi.com
30
Vitamin E in dermatologyncbi.nlm.nih.gov
31
Vitamin E and Skin Healthlpi.oregonstate.edu
32
A comparative study of gluconolactone versus benzoyl peroxide in the treatment of acnencbi.nlm.nih.gov
33
The Polyhydroxy Acid Gluconolactone Protects Against Ultraviolet Radiation in an In Vitro Model of Cutaneous Photoagingonlinelibrary.wiley.com
34
Applications of hydroxy acids: classification, mechanisms, and photoactivityncbi.nlm.nih.gov
35
The efficacy of glycolic acid, salicylic acid, gluconolactone, and licochalcone A combined with 0.1% adapalene vs adapalene monotherapy in mild-to-moderate acne vulgaris: a double-blinded within-person comparative studydovepress.com
36
A polyhydroxy acid skin care regimen provides antiaging effects comparable to an alpha-hydroxyacid regimenncbi.nlm.nih.gov
37
The use of polyhydroxy acids (PHAs) in photoaged skin
38
Blackwell Publishing, Ltd. Alpha-hydroxyacids and carboxylic acidsonlinelibrary.wiley.com
39
An evaluation of a polyhydroxy acid skin care regimen in combination with azelaic acid 15% gel in rosacea patientsonlinelibrary.wiley.com
40
Aging Skin: Causes, Treatments, and Preventionsciencedirect.com
41
Clinical and cosmeceutical uses of hydroxyacidssciencedirect.com
42
Polyhydroxy Acids (PHAs) Provide Conditioning Effects to Skin Without Increasing Sensitivity to UV Lightneostrata.neogen.gr
43
Niacinamide - mechanisms of action and its topical use in dermatologyncbi.nlm.nih.gov
44
Gehring, W. (2004). Nicotinic acid/niacinamide and the skin. Journal of Cosmetic Dermatology, 3(2), 88–93. doi:10.1111/j.1473-2130.2004.00115.x ncbi.nlm.nih.gov
45
The effect of probiotics on immune regulation, acne, and photoagingncbi.nlm.nih.gov
46
Comparison of clinical and histological effects between lactobacillus-fermented Chamaecyparis obtusa and tea tree oil for the treatment of acne: an eight-week double-blind randomized controlled split-face studyncbi.nlm.nih.gov
47
Use of Probiotics for Dermal Applicationsresearchgate.net
48
Double-blind, half-face study comparing topical vitamin C and vehicle for rejuvenation of photodamagencbi.nlm.nih.gov
49
Application of tetra-isopalmitoyl ascorbic acid in cosmetic formulations: Stability studies and in vivo efficacysciencedirect.com
50
Efficacy of a New Topical Nano-hyaluronic Acid in Humansncbi.nlm.nih.gov
51
Physiochemical properties and application of hyaluronic acid: a systematic reviewonlinelibrary.wiley.com
52
The role of epidermal sphingolipids in dermatologic diseasesncbi.nlm.nih.gov
53
α-(-)-Bisabolol Reduces Pro-Inflammatory Cytokine Production and Ameliorates Skin Inflammationresearchgate.net
54
Antioxidant Capacity and Other Bioactivities of the Freeze-Dried Amazonian Palm Berry, Euterpe oleraceae Mart. (Acai)pubs.acs.org
55
Skin hydration is significantly increased by a cream formulated to mimic the skin’s own natural moisturizing systemsncbi.nlm.nih.gov
56
Topically Applied Ceramides Interact with the Stratum Corneum Lipid Matrix in Compromised Ex Vivo Skinncbi.nlm.nih.gov
57
Use of tetrahydrocurcuminoids to regulate physiological and pathological events in the skin and mucosapatents.google.com
58
Tetrahydrocurcuminoid cream plus targeted narrowband UVB phototherapy for vitiligo: a preliminary randomized controlled studyncbi.nlm.nih.gov
59
Skin lightening effect of tetrahydrocurcuminomicsonline.org
60
Final report on the safety assessment of acetyl triethyl citrate, acetyl tributyl citrate, acetyl trihexyl citrate, and acetyl trioctyl citratencbi.nlm.nih.gov
61
Surfactants and experimental irritant contact dermatitisncbi.nlm.nih.gov

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