Youth To The People Youth Stacks™ Brighten Up

Youth To The People Youth Stacks™ Brighten Up

Efficacy50/100IrritancyHigh

Works for

Anti-aging
3-o-ethyl ascorbic acid, Ilex paraguariensis leaf extract + 6 more
Not delivered
What the product description says
“Vitamin C firms and brightens the look and feel of skin.”
Source: Youth to the people

This product does not contain ingredients that are able to reduce fine lines and wrinkles or help with skin elasticity, but it can improve the look of the skin temporarily through moisturization. Well-moisturized skin might also be able to repair the sun damage better.These ingredients - 3-o-ethyl ascorbic acid, hyaluronic acid, ilex paraguariensis leaf extract - could be helpful for preventing or repairing signs of aging in theory, but there is no evidence that it actually works.

This ingredient 3-o-ethyl ascorbic acid might be able to help neutralize free radicals in skin and help it fight off some of the sun damage.

3-o-ethyl ascorbic acidEffect: LowA 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~4.2–6.3%
Ilex paraguariensis leaf extractEffect: LowA plant extract that can help neutralize free radicals in skin. Can contain fragrand compounds like linalool that can be irritating~0.15–0.6%
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~0.1–0.35%
Magnesium ascorbyl phosphateEffect: Low, below effective doseA derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high~0.3–0.7%
Lycium barbarum fruit extractEffect: Low, below effective doseA plant extract that can help neutralize free radicals in skin and attract water to its upper layer~0.15–0.6%
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~0.1–0.45%
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~0.45–1.05%
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.~0.15–0.6%
Evens skin tone
Side benefit · 3-o-ethyl ascorbic acid, Magnesium ascorbyl phosphate + 2 more
May help

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: 3-o-ethyl ascorbic acid.

3-o-ethyl ascorbic acidKey activeEffect: MediumA 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~4.2–6.3%
Magnesium ascorbyl phosphateEffect: Low, below effective doseA derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high~0.3–0.7%
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~0.45–1.05%
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.~0.15–0.6%
Moisturizing
Side benefit · Sodium hyaluronate, Glycerin + 17 more
Works

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: betaine, 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, squalane.

Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.35–0.8%
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~0.2–0.75%
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~0.2–0.7%
Isopropyl myristateKey active· EmollientEffect: HighAn emollient that helps soften the skin. Could be comedogenic~0.2–0.75%
Cetyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together~0.2–0.75%
BetaineKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and improves the product texture~0.15–0.65%
SqualaneKey active· Emollient, OcclusiveEffect: HighAn oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.~0.15–0.5%
MannitolKey active· HumectantEffect: HighHelps to attract water to the upper layer of the skin~0.15–0.65%
Lauroyl lysineKey activeEffect: MediumHelps soften the upper layer of the skin and creates a nice product texture~0.15–0.65%
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~0.1–0.35%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~1.5–2.3%
Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~0.2–0.8%
Calcium gluconate· HumectantEffect: LowHelps attract water to the upper layer of the skin and helps to improve appearance of the product~0.2–0.7%
Stearic acidEffect: Low, below effective doseHelps oil and water mix together and works as an emollient~0.35–0.8%
LecithinEffect: Low, below effective doseUsed mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin~0.2–0.75%
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~0.1–0.45%
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~0.45–1.05%
Lycium barbarum fruit extractUnder-dosedA plant extract that can help neutralize free radicals in skin and attract water to its upper layer~0.15–0.6%
PanthenolUnder-dosedHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.05–0.2%
Anti-oxidation
Side benefit · 3-o-ethyl ascorbic acid, Ilex paraguariensis leaf extract + 10 more
May help

This product contains antioxidants (3-o-ethyl ascorbic acid, ilex paraguariensis leaf extract) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.

3-o-ethyl ascorbic acidKey activeEffect: MediumA 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~4.2–6.3%
Ilex paraguariensis leaf extractKey activeEffect: MediumA plant extract that can help neutralize free radicals in skin. Can contain fragrand compounds like linalool that can be irritating~0.15–0.6%
CaffeineEffect: LowMight be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyes~0.2–0.8%
Aristotelia chilensis fruit extractEffect: LowA plant extract that might have some anti-oxidant properties. Can be used as a fragrance~0.15–0.6%
Euterpe oleracea fruit extractEffect: LowA plant extract that can have some anti-oxidant effect in skin~0.15–0.65%
Magnesium ascorbyl phosphateEffect: Low, below effective doseA derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high~0.3–0.7%
Tocopheryl acetateEffect: Low, below effective doseA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.~0.1–0.45%
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~0.45–1.05%
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~0.15–0.65%
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.~0.15–0.6%
Lycium barbarum fruit extractUnder-dosedA plant extract that can help neutralize free radicals in skin and attract water to its upper layer~0.15–0.6%
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~0.1–0.45%

Can it cause trouble?

Irritancy
3 strong irritants: Ilex paraguariensis leaf extract, Zingiber officinale root oil + 1 more — patch-test recommended
High risk
We flagged 24 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
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~4.2–6.3%est.
Passiflora incarnata extractA plant extract that might help neutralize free radicals in skinHigh~0.15–0.65%est.
Ilex paraguariensis leaf extractA plant extract that can help neutralize free radicals in skin. Can contain fragrand compounds like linalool that can be irritatingHigh~0.15–0.6%est.
PullulanCreates a thin drying film on the skin resulting in a short-term tightening effectHigh~0.2–0.7%est.
Zingiber officinale root oilAn essential oil that is likely to be irritating and can cause photosensitivityHigh~0.15–0.55%est.
Aristotelia chilensis fruit extractA plant extract that might have some anti-oxidant properties. Can be used as a fragranceHigh~0.15–0.6%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.05–0.25%est.
CaffeineMight be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyesMedium~23–35%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~2.9–4.3%est.
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~1.5–2.3%est.
Sodium citrateHelps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve productsMedium~1.2–1.8%est.
Triethyl citrateUsed as a fragrance. Rarely causes irritationMedium~0.55–1.35%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~0.45–1.05%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.4–0.95%est.
Polyhydroxystearic acidUsed to create a thicker product consistency and stabilize the formulationMedium~0.4–0.95%est.
Polyglyceryl-6 polyricinoleateHelps oil and water mix togetherMedium~0.4–0.9%est.
Magnesium ascorbyl phosphateA derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very highMedium~0.3–0.7%est.
Sodium stearoyl glutamateHelps oil and water mix togetherMedium~0.3–0.75%est.
Potassium sorbateA preservativeMedium~0.3–0.6%est.
Euterpe oleracea fruit extractA plant extract that can have some anti-oxidant effect in skinMedium~0.15–0.65%est.
Lycium barbarum fruit extractA plant extract that can help neutralize free radicals in skin and attract water to its upper layerMedium~0.15–0.6%est.
Tocopheryl acetateA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.Medium~0.1–0.45%est.
Glyceryl laurateHelps water and oil mix together and has an anti-microbial effect helping to preserve product formulationsMedium~0.15–0.55%est.
EthylhexylglycerinA preservativeMedium~0.05–0.2%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
Isopropyl myristateAn emollient that helps soften the skin. Could be comedogenic3/5~0.2–0.75%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Unspecified form of vitamin c15%
Formula
Caffeine~23–35%
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
Water~7.9–11.9%
Formula
Irritation risk
Low

Plain old water

More about Water
3-o-ethyl ascorbic acid~4.2–6.3%
Key activeIrritant · 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
Tetrahexyldecyl ascorbate~2.9–4.3%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Anti-agingEvens skin toneAnti-oxidation

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
Propanediol~2.3–3.5%
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~1.9–2.9%
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
Pentylene glycol~1.5–2.3%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to preserve products, dissolve other ingredients and create a nice product texture

More about Pentylene glycol
Sodium citrate~1.2–1.8%
Irritant · medium
Irritation risk
Medium

Helps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve products

More about Sodium citrate
Squalane~1.1–1.7%
Key active
Irritation risk
Low
Works for
Moisturizing

An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.

More about Squalane
Triethyl citrate~0.55–1.35%
Irritant · medium
Irritation risk
Medium

Used as a fragrance. Rarely causes irritation

More about Triethyl citrate
Gluconolactone~0.45–1.05%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-agingEvens skin toneExfoliationAnti-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
Citric acid~0.4–0.95%
Irritant · medium
Irritation risk
Medium

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

More about Citric acid
Polyhydroxystearic acid~0.4–0.95%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Used to create a thicker product consistency and stabilize the formulation

More about Polyhydroxystearic acid
Polyglyceryl-6 polyricinoleate~0.4–0.9%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Polyglyceryl-6 polyricinoleate
Xanthan gum~0.35–0.85%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Sodium hyaluronate~0.35–0.8%
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
Caffeine~0.2–0.8%
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
Magnesium ascorbyl phosphate~0.3–0.7%
Irritant · medium
Irritation risk
Medium
Works for
Evens skin toneAnti-agingAnti-oxidation

A derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high

More about Magnesium ascorbyl phosphate
Sodium stearoyl glutamate~0.3–0.75%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Sodium stearoyl glutamate
Sodium benzoate~0.25–0.5%
Formula
Irritation risk
Low

A preservative

More about Sodium benzoate
Lauroyl lysine~0.15–0.65%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin and creates a nice product texture

More about Lauroyl lysine
Passiflora edulis
Not recognized
Passiflora incarnata extract~0.15–0.65%
Irritant · high
Irritation risk
High

A plant extract that might help neutralize free radicals in skin

More about Passiflora incarnata extract
Sclerotium gum~0.15–0.6%
Formula
Irritation risk
Low

Used to create gel-like formulas and stabilize emulsions

More about Sclerotium gum
Lecithin~0.2–0.75%
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
Ilex guayusa leaf extract~0.15–0.65%
Formula
Ilex paraguariensis leaf extract~0.15–0.6%
Key activeIrritant · high
Irritation risk
High
Works for
Anti-oxidationAnti-aging

A plant extract that can help neutralize free radicals in skin. Can contain fragrand compounds like linalool that can be irritating

More about Ilex paraguariensis leaf extract
Pullulan~0.2–0.7%
Irritant · high
Irritation risk
High
Works for
Mattifying

Creates a thin drying film on the skin resulting in a short-term tightening effect

More about Pullulan
Mannitol~0.15–0.65%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps to attract water to the upper layer of the skin

More about Mannitol
Hylocereus undatus fruit extract~0.15–0.65%
Formula
Zingiber officinale root oil~0.15–0.55%
Irritant · high
Irritation risk
High

An essential oil that is likely to be irritating and can cause photosensitivity

More about Zingiber officinale root oil
Calcium gluconate~0.2–0.7%
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
Silica~0.3–0.75%
Formula
Irritation risk
Low

Used to absorb oil and can temporarily mattify skin

More about Silica
Potassium sorbate~0.3–0.6%
Irritant · medium
Irritation risk
Medium

A preservative

More about Potassium sorbate
Phenoxyethanol~0.15–0.7%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Ergothioneine~0.15–0.65%
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
Water~0.15–0.65%
Formula
Irritation risk
Low

Plain old water

More about Water
Glycerin~0.2–0.75%
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
Helianthus annuus seed oil~0.2–0.7%
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
Glyceryl stearate~0.2–0.8%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together

More about Glyceryl stearate
Cetyl alcohol~0.2–0.75%
Key active
Irritation risk
Low
Works for
CleansingMoisturizing

A non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together

More about Cetyl alcohol
Betaine~0.15–0.65%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin and improves the product texture

More about Betaine
Isopropyl myristate~0.2–0.75%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

An emollient that helps soften the skin. Could be comedogenic

More about Isopropyl myristate
Stearic acid~0.35–0.8%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together and works as an emollient

More about Stearic acid
Opuntia
Not recognized
Tuna extract~0.15–0.65%
Formula
Irritation risk
Low
More about Tuna extract
Euterpe oleracea fruit extract~0.15–0.65%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that can have some anti-oxidant effect in skin

More about Euterpe oleracea fruit extract
Lycium barbarum fruit extract~0.15–0.6%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Anti-oxidationMoisturizingAnti-agingAnti-inflammatory

A plant extract that can help neutralize free radicals in skin and attract water to its upper layer

More about Lycium barbarum fruit extract
Aristotelia chilensis fruit extract~0.15–0.6%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that might have some anti-oxidant properties. Can be used as a fragrance

More about Aristotelia chilensis fruit extract
Moringa oleifera leaf extract~0.15–0.6%
Formula
Tetrahexyldecyl ascorbate~0.15–0.6%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Evens skin toneAnti-agingAnti-oxidation

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
Phenoxyethanol~0.1–0.45%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Glyceryl
Not recognized
Stearyl citrate~0.15–0.55%
Formula
Tocopheryl acetate~0.1–0.45%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.

More about Tocopheryl acetate
Tocopherol~0.1–0.45%
Under-dosed
Irritation risk
Low
Works for
Anti-oxidationMoisturizingAnti-inflammatoryAnti-aging

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
Glyceryl laurate~0.15–0.55%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together and has an anti-microbial effect helping to preserve product formulations

More about Glyceryl laurate
Squalane~0.15–0.5%
Key active
Irritation risk
Low
Works for
Moisturizing

An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.

More about Squalane
Carbomer~0.1–0.35%
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
Hyaluronic acid~0.1–0.35%
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
Allantoin panthenol~0.1–0.3%
Formula
Panthenol~0.05–0.2%
Under-dosed
Irritation risk
Low
Works for
Reduces rednessMoisturizingReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

More about Panthenol
Ethylhexylglycerin~0.05–0.2%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Xanthan gum~0.05–0.3%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Parfum~0.05–0.25%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Riboflavin~0.05–0.15%
Formula
Irritation risk
Low
More about Riboflavin
Ingredient list view

Unspecified form of vitamin c, Caffeine, Water, 3-o-ethyl ascorbic acid, Tetrahexyldecyl ascorbate, Propanediol, Glycerin, Pentylene glycol, Sodium citrate, Squalane, Triethyl citrate, Gluconolactone, Citric acid, Polyhydroxystearic acid, Polyglyceryl-6 polyricinoleate, Xanthan gum, Sodium hyaluronate, Caffeine, Magnesium ascorbyl phosphate, Sodium stearoyl glutamate, Sodium benzoate, Lauroyl lysine, Unknown, Passiflora incarnata extract, Sclerotium gum, Lecithin, Ilex guayusa leaf extract, Ilex paraguariensis leaf extract, Pullulan, Mannitol, Hylocereus undatus fruit extract, Zingiber officinale root oil, Calcium gluconate, Silica, Potassium sorbate, Phenoxyethanol, Ergothioneine, Water, Glycerin, Helianthus annuus seed oil, Glyceryl stearate, Cetyl alcohol, Betaine, Isopropyl myristate, Stearic acid, Unknown, Tuna extract, Euterpe oleracea fruit extract, Lycium barbarum fruit extract, Aristotelia chilensis fruit extract, Moringa oleifera leaf extract, Tetrahexyldecyl ascorbate, Phenoxyethanol, Unknown, Stearyl citrate, Tocopheryl acetate, Tocopherol, Glyceryl laurate, Squalane, Carbomer, Hyaluronic acid, Allantoin panthenol, Panthenol, Ethylhexylglycerin, Xanthan gum, Parfum, Riboflavin

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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
Youth To The PeopleYouth Stacks™ Brighten UpYOUR PRODUCTPure & CareSerum Oil-Cocktail Night Repair- 1 pcsINNBEAUTY PROJECTPro C SerumSKIN&LABVitamin C Brightening Serum
Match—47%47%46%
Price——$64.00$13.89
Shared key ingredients—7 of 166 of 166 of 16
Key difference—Oligopeptide-5NiacinamideRetinol
Irritancy High Medium Medium Medium
Drying alcohol————
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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 42 studies and safety reviews.

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Youth To The People Youth Stacks™ Brighten Up
Youth To The PeopleYouth Stacks™ Brighten Up

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