Common Labs

Common Labs Vitamin C Brightening Sun Stick

Name: Common Labs - Vitamin C Brightening Sun Stick
Brand: Common Labs

Efficacy50/100IrritancyHigh

See all ingredients

Works for

Evens skin tone

Prunus mume fruit extract, Niacinamide + 2 more

Not delivered

What the product description says

“Enriched with Vitamin C, Niacinamide, and Panthenol to brighten the skin, reduce dark spots, and strengthen the skin barrier.”

Source: Lila Beauty

This product contains ingredients (prunus mume fruit extract) that could help reduce hyperpigmentation (for example, post-acne marks or age spots) in theory, but there is not enough evidence that they actually work.

Prunus mume fruit extractEffect: LowA plant extract that might have an anti-oxidant effect and help even out skin tone, but solid evidence of effectiveness is lacking~0.5–0.75%

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~0.5–0.75%

Ascorbic acidUnder-dosedThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging~0.5–0.75%

Retinyl palmitateUnder-dosedThree steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect~0.45–0.65%

Moisturizing

Side benefit · Panthenol, Coco-caprylate/caprate + 22 more

Works well

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: glycerin, saccharomyces ferment filtrate.

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: squalane, vinyl dimethicone.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: panthenol

PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.5–0.75%

Coco-caprylate/caprateKey active· EmollientEffect: MediumHelps to soften the upper layer of the skin without creating a greasy texture~5.8–7.1%

Butylene glycol dicaprylate/dicaprateKey active· EmollientEffect: MediumHelps soften the upper layer of the skin~4.6–5.7%

Vinyl dimethiconeKey active· EmollientEffect: HighA type of silicone that helps to create a nice product texture and soften the upper layer of the skin~0.7–1.05%

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.~0.6–0.9%

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~0.6–0.9%

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~0.55–0.8%

Saccharomyces ferment filtrateKey active· HumectantEffect: HighA product of yeast fermentation. Helps attract water to the upper layer of the skin~0.5–0.75%

Vitis vinifera fruit extractKey activeEffect: MediumA plant extract that helps attract water to the upper layer of the skin. It might be helpful in neutralizing free radicals in skin, but is less potent than the extract from the seeds~0.5–0.75%

Ulmus davidiana root extractKey activeEffect: MediumA plant root extract that helps attract water to the upper layer of the skin. It might have an anti-inflammatory effect and could help neturalize free radicals in skin~0.5–0.75%

CyanocobalaminKey activeEffect: HighCan support skin barrier function and reduce inflammation in skin~0.25–0.45%

Cetyl ethylhexanoate· EmollientEffect: LowAn emollient that helps soften the skin and creates a thicker product texture~3.5–4.3%

Dibutyl adipate· EmollientEffect: LowHelps soften the upper layer of the skin and create a nice product consistency~3–3.6%

Isopropyl palmitate· EmollientEffect: LowHelps soften the upper layer of the skin and create a thicker product consistency~0.8–1.15%

Dicaprylyl carbonate· EmollientEffect: LowHelps products spread more easily and works as an emollient to soften skin~0.7–1.1%

Glyceryl caprylate· EmollientEffect: LowAn emollient that can also help water and oil mix together, as well as prevent bacteria growth in products~0.55–0.85%

Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.5–0.8%

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~0.5–0.75%

Polyglyceryl-10 stearateEffect: LowHelps water and oil mix together and softens the upper layer of the skin~0.5–0.75%

BiotinEffect: LowMight have some moisturising properties. Is not effective when applied topically beyond some moisturizing effect~0.45–0.65%

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~0.5–0.75%

Simmondsia chinensis seed oilUnder-dosedSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.~0.6–0.9%

Pyrus malus fruit extractUnder-dosedCan have some moisturizing properties due to its sugar content~0.5–0.75%

Anti-oxidation

Side benefit · Cryptomeria japonica leaf extract, Pyridoxine + 11 more

May help

This product contains antioxidants (cryptomeria japonica leaf extract, pyridoxine) 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.

Cryptomeria japonica leaf extractKey activeEffect: MediumA plant extract that might have antioxidant effect in skin~0.5–0.75%

PyridoxineKey activeEffect: MediumMight help neutralize free radicals in skin, but evidence of effectiveness in skin is lacking. It might be irritating~0.25–0.5%

Tocopheryl acetateEffect: LowA 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.~1–1.2%

Prunus mume fruit extractEffect: LowA plant extract that might have an anti-oxidant effect and help even out skin tone, but solid evidence of effectiveness is lacking~0.5–0.75%

Euterpe oleracea fruit extractEffect: LowA plant extract that can have some anti-oxidant effect in skin~0.5–0.75%

Ulmus davidiana root extractEffect: LowA plant root extract that helps attract water to the upper layer of the skin. It might have an anti-inflammatory effect and could help neturalize free radicals in skin~0.5–0.75%

Vitis vinifera fruit extractEffect: LowA plant extract that helps attract water to the upper layer of the skin. It might be helpful in neutralizing free radicals in skin, but is less potent than the extract from the seeds~0.5–0.75%

Terminalia ferdinandiana fruit extractEffect: LowA plant extract that might have some anti-oxidant effect in skin, but evidence is lacking~0.5–0.75%

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~0.5–0.7%

Pyrus malus fruit extractEffect: Low, below effective doseCan have some moisturizing properties due to its sugar content~0.5–0.75%

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~0.5–0.75%

Sodium ascorbyl phosphateUnder-dosedA stable derivative of vitamin C. It is oil-soluble which means it is more likely to penetrate the skin compared to the pure form of vitamin C (which is water-soluble), but it is less bio-available and is way less effective in stimulating collagen and reducing wrinkles compared to the pure form of vitamin C (L-ascorbic acid) and its other derivatives (for example, magnesium ascorbyl phosphate). At the same time, this vitamin C derivative has been shown in studies to be effective in reducing acne, blemishes and clogged pores. It is less irritating then the pure form of vitamin C~0.5–0.75%

Anti-aging

Side benefit · Folic acid, Tocopherol + 4 more

May help

This product contains folic acid. This ingredient 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.

Folic acidKey activeEffect: MediumCan help stimulate collagen production in skin. While available studies are promising, more research is needed to confirm the efficacy in skin~0.4–0.6%

Sodium ascorbyl phosphateEffect: Low, below effective doseA stable derivative of vitamin C. It is oil-soluble which means it is more likely to penetrate the skin compared to the pure form of vitamin C (which is water-soluble), but it is less bio-available and is way less effective in stimulating collagen and reducing wrinkles compared to the pure form of vitamin C (L-ascorbic acid) and its other derivatives (for example, magnesium ascorbyl phosphate). At the same time, this vitamin C derivative has been shown in studies to be effective in reducing acne, blemishes and clogged pores. It is less irritating then the pure form of vitamin C~0.5–0.75%

Can it cause trouble?

Irritancy

11 strong irritants: Citrus aurantium dulcis oil, Citrus nobilis peel oil + 9 more — 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

Citrus aurantium dulcis oilUsed as a fragrance. It can be irritating and cause photosensitivityHigh~0.5–0.75%est.

Citrus nobilis peel oilA plant oil with high content of volatile compounds that, especially when exposed to air, can cause allergic reactions and irritate the skinHigh~0.5–0.7%est.

Litsea cubeba fruit oilAn essential oil with a lemon-like smell that is extracted from a fruit grown in Asia. Used as a fragranceHigh~0.45–0.7%est.

Ascorbic acidThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of agingHigh~0.5–0.75%est.

Carica papaya fruit extract—High~0.5–0.75%est.

Bellis perennis flower extractA plant extract. Used as a fragrance. Can be irritatingHigh~0.5–0.75%est.

Phenethyl alcoholA fragrance. Can be irritatingHigh~0.5–0.75%est.

Cryptomeria japonica leaf extractA plant extract that might have antioxidant effect in skinHigh~0.5–0.75%est.

Oenothera biennis flower extractUsed as a fragranceHigh~0.5–0.75%est.

Ulmus davidiana root extractA plant root extract that helps attract water to the upper layer of the skin. It might have an anti-inflammatory effect and could help neturalize free radicals in skinHigh~0.5–0.75%est.

Retinyl palmitateThree steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effectHigh~0.45–0.65%est.

PyridoxineMight help neutralize free radicals in skin, but evidence of effectiveness in skin is lacking. It might be irritatingHigh~0.25–0.5%est.

LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.2–0.35%est.

CitralA fragrance with a lemon scent. A likely irritantHigh~0.15–0.3%est.

LinaloolA fragrance. Can be irritatingHigh~0.15–0.25%est.

CitronellolA fragrance. Can be irritatingHigh~0.15–0.25%est.

Cetyl ethylhexanoateAn emollient that helps soften the skin and creates a thicker product textureMedium~3.5–4.3%est.

Butyloctyl salicylateA synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its ownMedium~2.1–2.5%est.

Diethylamino hydroxybenzoyl hexyl benzoateUvinul A Plus. A new generation broad spectrum sunscreen that offers an effective protection especially in the UVA range. It is stable in formulations. Unfortunately, is not approved by the FDA (US) yetMedium~1.6–1.9%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~1–1.2%est.

Isopropyl palmitateHelps soften the upper layer of the skin and create a thicker product consistencyMedium~0.8–1.15%est.

Ethylhexyl triazoneUvinul T. A UV filter. Effective against UVB rays. It is photostable. Can increase water resistance properties of the sunscreen. Unfortunately, not approved by the FDA (US) yetMedium~1–1.2%est.

Polysilicone-15A UV filter. Effective against UVB rays, but does not protect against the most aging UVA lightMedium~0.75–1.15%est.

Bis-ethylhexyloxyphenol methoxyphenyl triazineTinosorb S. One of the most effective broad spectrum sunscreen ingredients. Protects from both UVA and UVB rays. It is photostable. Approved by the US FDA in 2026 (listed as bemotrizinol on US labels).Medium~0.7–1.05%est.

Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.5–0.8%est.

Polyglyceryl-4 diisostearate/polyhydroxystearate/sebacateHelps water and oil mix togetherMedium~0.55–0.8%est.

EthylhexylglycerinA preservativeMedium~0.5–0.75%est.

Simmondsia chinensis seed oilSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.Medium~0.6–0.9%est.

Pyrus malus fruit extractCan have some moisturizing properties due to its sugar contentMedium~0.5–0.75%est.

Vitis vinifera fruit extractA plant extract that helps attract water to the upper layer of the skin. It might be helpful in neutralizing free radicals in skin, but is less potent than the extract from the seedsMedium~0.5–0.75%est.

1,2-hexanediolA preservativeMedium~0.5–0.75%est.

Polyglyceryl-10 stearateHelps water and oil mix together and softens the upper layer of the skinMedium~0.5–0.75%est.

Sodium ascorbyl phosphateA stable derivative of vitamin C. It is oil-soluble which means it is more likely to penetrate the skin compared to the pure form of vitamin C (which is water-soluble), but it is less bio-available and is way less effective in stimulating collagen and reducing wrinkles compared to the pure form of vitamin C (L-ascorbic acid) and its other derivatives (for example, magnesium ascorbyl phosphate). At the same time, this vitamin C derivative has been shown in studies to be effective in reducing acne, blemishes and clogged pores. It is less irritating then the pure form of vitamin CMedium~0.5–0.75%est.

Euterpe oleracea fruit extractA plant extract that can have some anti-oxidant effect in skinMedium~0.5–0.75%est.

Terminalia ferdinandiana fruit extractA plant extract that might have some anti-oxidant effect in skin, but evidence is lackingMedium~0.5–0.75%est.

Thiamine hclCan help attract water to the upper layer of the skin. Is studied as a mosquito repellentMedium~0.45–0.65%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 palmitateHelps soften the upper layer of the skin and create a thicker product consistency3/5~0.8–1.15%est.

Alternatives

Cheaper, or higher on efficacy

NEOGEN X SUR.MEDIC Surmedic 24K Gold Caviar Repair Vital Cream

Higher efficacy · 100/10057% match

$60.00

numbuzin No. 5 Daily Multi-Vitamin Cream

Higher efficacy · 100/10056% match

$21.40

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Ingredients

Filter by role to see what each ingredient is doing.

Methyl methacrylate crosspolymer~25–31%

Formula

Irritation risk: Low

Works for

Mattifying

Helps thicken the product consistency

More about Methyl methacrylate crosspolymer

Synthetic wax~6.7–8.1%

Formula

Irritation risk: Low

Used to stabilize product formulations and thicken product consistency

More about Synthetic wax

Coco-caprylate/caprate~5.8–7.1%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps to soften the upper layer of the skin without creating a greasy texture

More about Coco-caprylate/caprate

Butylene glycol dicaprylate/dicaprate~4.6–5.7%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps soften the upper layer of the skin

More about Butylene glycol dicaprylate/dicaprate

Cetyl ethylhexanoate~3.5–4.3%

Irritant · medium

Irritation risk: Medium

Works for

Moisturizing

An emollient that helps soften the skin and creates a thicker product texture

More about Cetyl ethylhexanoate

Dibutyl adipate~3–3.6%

Formula

Irritation risk: Low

Works for

Moisturizing

Helps soften the upper layer of the skin and create a nice product consistency

More about Dibutyl adipate

Butyloctyl salicylate~2.1–2.5%

Irritant · medium

Irritation risk: Medium

Works for

Sun protection

A synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its own

More about Butyloctyl salicylate

Vinyl dimethicone/methicone silsesquioxane crosspolymer~1.7–2.1%

Formula

Irritation risk: Low

A type of silicone that create a smooth product finish and can create an optical soft-focus effect on the skin. Helps to thicken the product consistency

More about Vinyl dimethicone/methicone silsesquioxane crosspolymer

Silica~1.7–2.1%

Formula

Irritation risk: Low

Used to absorb oil and can temporarily mattify skin

More about Silica

Diethylamino hydroxybenzoyl hexyl benzoate~1.6–1.9%

Irritant · medium

Irritation risk: Medium

Works for

Sun protection

Uvinul A Plus. A new generation broad spectrum sunscreen that offers an effective protection especially in the UVA range. It is stable in formulations. Unfortunately, is not approved by the FDA (US) yet

More about Diethylamino hydroxybenzoyl hexyl benzoate

Tocopheryl acetate~1–1.2%

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

Isopropyl palmitate~0.8–1.15%

Comedogenic 3/5Irritant · medium

Irritation risk: Medium
Comedogenicity: 3/5

Works for

Moisturizing

Helps soften the upper layer of the skin and create a thicker product consistency

More about Isopropyl palmitate

Ethylhexyl triazone~1–1.2%

Irritant · medium

Irritation risk: Medium

Works for

Sun protection

Uvinul T. A UV filter. Effective against UVB rays. It is photostable. Can increase water resistance properties of the sunscreen. Unfortunately, not approved by the FDA (US) yet

More about Ethylhexyl triazone

Dicaprylyl carbonate~0.7–1.1%

Formula

Irritation risk: Low

Works for

Moisturizing

Helps products spread more easily and works as an emollient to soften skin

More about Dicaprylyl carbonate

Vinyl dimethicone~0.7–1.05%

Key active

Irritation risk: Low

Works for

Moisturizing

A type of silicone that helps to create a nice product texture and soften the upper layer of the skin

More about Vinyl dimethicone

Diethylhexyl 2,6-naphthalate~0.7–1%

Formula

Irritation risk: Low

More about Diethylhexyl 2,6-naphthalate

Polysilicone-15~0.75–1.15%

Irritant · medium

Irritation risk: Medium

Works for

Sun protection

A UV filter. Effective against UVB rays, but does not protect against the most aging UVA light

More about Polysilicone-15

Bis-ethylhexyloxyphenol methoxyphenyl triazine~0.7–1.05%

Irritant · medium

Irritation risk: Medium

Works for

Sun protection

Tinosorb S. One of the most effective broad spectrum sunscreen ingredients. Protects from both UVA and UVB rays. It is photostable. Approved by the US FDA in 2026 (listed as bemotrizinol on US labels).

More about Bis-ethylhexyloxyphenol methoxyphenyl triazine

C12-15 alkyl benzoate~0.6–0.9%

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

Ozokerite~0.55–0.8%

Formula

Irritation risk: Low

Used to thicken the product consistency

More about Ozokerite

Bisabolol~0.5–0.7%

Formula

Irritation risk: Low

Works for

Reduces irritationAnti-inflammatoryAnti-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

Citrus aurantium dulcis oil~0.5–0.75%

Irritant · high

Irritation risk: High

Used as a fragrance. It can be irritating and cause photosensitivity

More about Citrus aurantium dulcis oil

Glyceryl caprylate~0.55–0.85%

Formula

Irritation risk: Low

Works for

CleansingMoisturizing

An emollient that can also help water and oil mix together, as well as prevent bacteria growth in products

More about Glyceryl caprylate

Caprylyl glycol~0.5–0.8%

Irritant · medium

Irritation risk: Medium

Works for

Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol

Polyglyceryl-4 diisostearate/polyhydroxystearate/sebacate~0.55–0.8%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Helps water and oil mix together

More about Polyglyceryl-4 diisostearate/polyhydroxystearate/sebacate

Ethylhexylglycerin~0.5–0.75%

Irritant · medium

Irritation risk: Medium

A preservative

More about Ethylhexylglycerin

Citrus nobilis peel oil~0.5–0.7%

Irritant · high

Irritation risk: High

A plant oil with high content of volatile compounds that, especially when exposed to air, can cause allergic reactions and irritate the skin

More about Citrus nobilis peel oil

Litsea cubeba fruit oil~0.45–0.7%

Irritant · high

Irritation risk: High

Works for

Antibacterial

An essential oil with a lemon-like smell that is extracted from a fruit grown in Asia. Used as a fragrance

More about Litsea cubeba fruit oil

Simmondsia chinensis seed oil~0.6–0.9%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

Moisturizing

Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.

More about Simmondsia chinensis seed oil

Squalane~0.6–0.9%

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

Tocopherol~0.5–0.75%

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

Solanum lycopersicum fruit extract~0.5–0.75%

Formula

Irritation risk: Low

More about Solanum lycopersicum fruit extract

Water~0.5–0.75%

Formula

Irritation risk: Low

Plain old water

More about Water

Ascorbic acid~0.5–0.75%

Under-dosedIrritant · high

Irritation risk: High

Works for

Anti-agingEvens skin toneAnti-oxidation

The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging

More about Ascorbic acid

Butylene glycol~0.5–0.75%

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

Dipropylene glycol~0.45–0.7%

Formula

Irritation risk: Low

Helps to dissolve other ingredients in a formulation. Slows down the rate of product drying

More about Dipropylene glycol

Glycerin~0.55–0.8%

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

Sodium palmitoyl proline~0.5–0.75%

Formula

Irritation risk: Low

More about Sodium palmitoyl proline

Prunus mume fruit extract~0.5–0.75%

Formula

Irritation risk: Low

Works for

Anti-oxidationEvens skin tone

A plant extract that might have an anti-oxidant effect and help even out skin tone, but solid evidence of effectiveness is lacking

More about Prunus mume fruit extract

Pyrus malus fruit extract~0.5–0.75%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

MoisturizingAnti-oxidation

Can have some moisturizing properties due to its sugar content

More about Pyrus malus fruit extract

Carica papaya fruit extract~0.5–0.75%

Irritant · high

Irritation risk: High

More about Carica papaya fruit extract

Vitis vinifera fruit extract~0.5–0.75%

Key activeIrritant · medium

Irritation risk: Medium

Works for

MoisturizingAnti-oxidation

A plant extract that helps attract water to the upper layer of the skin. It might be helpful in neutralizing free radicals in skin, but is less potent than the extract from the seeds

More about Vitis vinifera fruit extract

1,2-hexanediol~0.5–0.75%

Irritant · medium

Irritation risk: Medium

A preservative

More about 1,2-hexanediol

Hydrogenated lecithin~0.5–0.8%

Formula

Irritation risk: Low

Works for

Cleansing

Helps to retain moisture by creating a protective barrier on the skin. Rich in fatty acids. Improves product texture and helps with the penetration of other ingredients.

More about Hydrogenated lecithin

Polyglyceryl-10 stearate~0.5–0.75%

Irritant · medium

Irritation risk: Medium

Works for

Moisturizing

Helps water and oil mix together and softens the upper layer of the skin

More about Polyglyceryl-10 stearate

Bellis perennis flower extract~0.5–0.75%

Irritant · high

Irritation risk: High

A plant extract. Used as a fragrance. Can be irritating

More about Bellis perennis flower extract

Panthenol~0.5–0.75%

Hero · Moisturizing

Irritation risk: Low

Works for

MoisturizingReduces rednessReduces irritation

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

More about Panthenol

Phenethyl alcohol~0.5–0.75%

Irritant · high

Irritation risk: High

A fragrance. Can be irritating

More about Phenethyl alcohol

Sodium ascorbyl phosphate~0.5–0.75%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

Anti-blemishAnti-oxidationAnti-aging

A stable derivative of vitamin C. It is oil-soluble which means it is more likely to penetrate the skin compared to the pure form of vitamin C (which is water-soluble), but it is less bio-available and is way less effective in stimulating collagen and reducing wrinkles compared to the pure form of vitamin C (L-ascorbic acid) and its other derivatives (for example, magnesium ascorbyl phosphate). At the same time, this vitamin C derivative has been shown in studies to be effective in reducing acne, blemishes and clogged pores. It is less irritating then the pure form of vitamin C

More about Sodium ascorbyl phosphate

Malpighia emarginata fruit extract~0.5–0.75%

Formula

Irritation risk: Low

More about Malpighia emarginata fruit extract

Cryptomeria japonica leaf extract~0.5–0.75%

Key activeIrritant · high

Irritation risk: High

Works for

Anti-oxidation

A plant extract that might have antioxidant effect in skin

More about Cryptomeria japonica leaf extract

Euterpe oleracea fruit extract~0.5–0.75%

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

Nelumbo nucifera leaf extract~0.5–0.75%

Formula

Irritation risk: Low

More about Nelumbo nucifera leaf extract

Terminalia ferdinandiana fruit extract~0.5–0.75%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

A plant extract that might have some anti-oxidant effect in skin, but evidence is lacking

More about Terminalia ferdinandiana fruit extract

Saccharomyces ferment filtrate~0.5–0.75%

Key active

Irritation risk: Low

Works for

Moisturizing

A product of yeast fermentation. Helps attract water to the upper layer of the skin

More about Saccharomyces ferment filtrate

Oenothera biennis flower extract~0.5–0.75%

Irritant · high

Irritation risk: High

Used as a fragrance

More about Oenothera biennis flower extract

Ulmus davidiana root extract~0.5–0.75%

Key activeIrritant · high

Irritation risk: High

Works for

MoisturizingAnti-oxidation

A plant root extract that helps attract water to the upper layer of the skin. It might have an anti-inflammatory effect and could help neturalize free radicals in skin

More about Ulmus davidiana root extract

Pinus palustris leaf extract~0.5–0.75%

Formula

Irritation risk: Low

More about Pinus palustris leaf extract

Pueraria lobata root extract~0.5–0.75%

Formula

Irritation risk: Low

More about Pueraria lobata root extract

Nymphaea alba flower extract~0.5–0.7%

Formula

Irritation risk: Low

More about Nymphaea alba flower extract

Niacinamide~0.5–0.75%

Under-dosed

Irritation risk: Low

Works for

Anti-agingEvens skin toneMoisturizingAnti-blemishReduces irritationAntibacterialReduces rednessAnti-inflammatory

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

Disodium phosphate~0.5–0.75%

Formula

Irritation risk: Low

Helps adjust the product pH and stabilize the formulation

More about Disodium phosphate

Sodium chloride~0.5–0.75%

Formula

Irritation risk: Low

Used to stabilize mixtures of oil and water, and create thicker, gel-like product textures

More about Sodium chloride

Potassium chloride~0.5–0.75%

Formula

Irritation risk: Low

More about Potassium chloride

Potassium phosphate~0.5–0.75%

Formula

Irritation risk: Low

Helps regulate the pH of the formulation

More about Potassium phosphate

Retinyl palmitate~0.45–0.65%

Under-dosedIrritant · high

Irritation risk: High

Works for

Anti-agingEvens skin toneAnti-blemishExfoliation

Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect

More about Retinyl palmitate

Biotin~0.45–0.65%

Formula

Irritation risk: Low

Works for

Moisturizing

Might have some moisturising properties. Is not effective when applied topically beyond some moisturizing effect

More about Biotin

Thiamine hcl~0.45–0.65%

Irritant · medium

Irritation risk: Medium

Can help attract water to the upper layer of the skin. Is studied as a mosquito repellent

More about Thiamine hcl

Folic acid~0.4–0.6%

Key active

Irritation risk: Low

Works for

Anti-aging

Can help stimulate collagen production in skin. While available studies are promising, more research is needed to confirm the efficacy in skin

More about Folic acid

Pyridoxine~0.25–0.5%

Key activeIrritant · high

Irritation risk: High

Works for

Anti-oxidation

Might help neutralize free radicals in skin, but evidence of effectiveness in skin is lacking. It might be irritating

More about Pyridoxine

Cyanocobalamin~0.25–0.45%

Key active

Irritation risk: Low

Works for

Anti-inflammatoryMoisturizing

Can support skin barrier function and reduce inflammation in skin

More about Cyanocobalamin

Limonene~0.2–0.35%

Irritant · high

Irritation risk: High

A common frangrance that can easily irritate skin, especially if exposed to air, light or heat

More about Limonene

Citral~0.15–0.3%

Irritant · high

Irritation risk: High

A fragrance with a lemon scent. A likely irritant

More about Citral

Linalool~0.15–0.25%

Irritant · high

Irritation risk: High

A fragrance. Can be irritating

More about Linalool

Citronellol~0.15–0.25%

Irritant · high

Irritation risk: High

A fragrance. Can be irritating

More about Citronellol

Ingredient list view

Methyl methacrylate crosspolymer, Synthetic wax, Coco-caprylate/caprate, Butylene glycol dicaprylate/dicaprate, Cetyl ethylhexanoate, Dibutyl adipate, Butyloctyl salicylate, Vinyl dimethicone/methicone silsesquioxane crosspolymer, Silica, Diethylamino hydroxybenzoyl hexyl benzoate, Tocopheryl acetate, Isopropyl palmitate, Ethylhexyl triazone, Dicaprylyl carbonate, Vinyl dimethicone, Diethylhexyl 2,6-naphthalate, Polysilicone-15, Bis-ethylhexyloxyphenol methoxyphenyl triazine, C12-15 alkyl benzoate, Ozokerite, Bisabolol, Citrus aurantium dulcis oil, Glyceryl caprylate, Caprylyl glycol, Polyglyceryl-4 diisostearate/polyhydroxystearate/sebacate, Ethylhexylglycerin, Citrus nobilis peel oil, Litsea cubeba fruit oil, Simmondsia chinensis seed oil, Squalane, Tocopherol, Solanum lycopersicum fruit extract, Water, Ascorbic acid, Butylene glycol, Dipropylene glycol, Glycerin, Sodium palmitoyl proline, Prunus mume fruit extract, Pyrus malus fruit extract, Carica papaya fruit extract, Vitis vinifera fruit extract, 1,2-hexanediol, Hydrogenated lecithin, Polyglyceryl-10 stearate, Bellis perennis flower extract, Panthenol, Phenethyl alcohol, Sodium ascorbyl phosphate, Malpighia emarginata fruit extract, Cryptomeria japonica leaf extract, Euterpe oleracea fruit extract, Nelumbo nucifera leaf extract, Terminalia ferdinandiana fruit extract, Saccharomyces ferment filtrate, Oenothera biennis flower extract, Ulmus davidiana root extract, Pinus palustris leaf extract, Pueraria lobata root extract, Nymphaea alba flower extract, Niacinamide, Disodium phosphate, Sodium chloride, Potassium chloride, Potassium phosphate, Retinyl palmitate, Biotin, Thiamine hcl, Folic acid, Pyridoxine, Cyanocobalamin, Limonene, Citral, Linalool, Citronellol

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🇦🇺 Lila Beauty (AU)20 g

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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
	Common LabsVitamin C Brightening Sun StickYOUR PRODUCT	NEOGEN X SUR.MEDICSurmedic 24K Gold Caviar Repair Vital Cream	numbuzinNo. 5 Daily Multi-Vitamin Cream	TOSOWOONGDexpanthenol Cream
Match	—	57%	56%	56%
Price	—	$60.00	$21.40	$19.10
Shared key ingredients	—	6 of 21	11 of 21	7 of 21
Key difference	—	Hexapeptide-11	Copper Tripeptide-1	Madecassoside
Irritancy	High	Medium	High	Medium
Drying alcohol	—	—	—	Contains drying alcohol
	View product	Shop	Shop	Shop

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Product summary

"Common Labs - Buy Common Labs Vitamin C Brightening Sun Stick in Australia - Korean Skincare Online" is effective for: Moisturizing

This product could be helpful for: Anti-aging, but its actives are not the most effective or are not well-studied.

Ingredient callouts

This product also contains Vitamin C (Ascorbic Acid). It can be an effective active for anti-aging and evening out the skin tone, but in this product it is used for stabilizing other ingredients in the formulation. In this concentration (0.50% - 0.75%) it cannot have a noticeable benefit for the skin.
This product includes a form of Retinoids (vitamin A) - retinyl palmitate 0.45% - 0.65%, but this type of vitamin A is not very effective. It could in theory help with fine lines and wrinkles, but the effect is most likely minimal.
Humectants (saccharomyces ferment filtrate 0.50% - 0.75%, panthenol 0.50% - 0.75% and glycerin 0.55% - 0.80%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.