Tarte Youth or Dare Multi-Acid & C-Serum

Tarte Youth or Dare Multi-Acid & C-Serum

Efficacy93/100IrritancyLow

Works for

Exfoliation
Glycolic acid
Works well
What the product description says
“A travel-size shot of vitamin C and glycolic acid, hyaluronic acid, and apple extract that brightens, exfoliates, and hydrates for younger-looking skin.”
Source: Sephora

This product can help exfoliate the skin. In other words, it helps break down the bonds between dead cells on the surface of the skin and speed up the skin turnover. Skin often appears softer and brighter after exfoliation, but overdoing it can result in disrupted skin barrier. The following ingredient is doing the exfoliating job in this product: glycolic acid.

Glycolic acidKey activeEffect: HighAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid~1.4–2.1%
Anti-aging
Ascorbic acid, Glycolic acid + 1 more
Works well
What the product description says
“Fine Lines and Wrinkles, Dryness, and Oiliness Formulation.”
Source: Sephora

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains ascorbic acid, glycolic acid.

Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.

Ascorbic acidHeroEffect: HighThe 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~6.8–10.2%
Glycolic acidKey activeEffect: HighAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid~1.4–2.1%
Aminopropyl ascorbyl phosphateUnder-dosedA more stable but less potent derivative of vitamin C. It can help neautralize free radicals and even out the skin tone if used in high enough concentration (required levels are likely to be much higher than for pure vitamin C, and solid studies are lacking at the moment)~1.7–2.5%
Evens skin tone
Ascorbic acid, Glycolic acid + 1 more
Works well
What the product description says
“93% said overall, their skin looks brighter, more even, and healthier .”
Source: Sephora

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

In addition, this product contains glycolic acid. This ingredient (ingredients) might help reduce hyperpigmentation, but the effect, if any, is likely to be small.

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.

Ascorbic acidHeroEffect: HighThe 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~6.8–10.2%
Glycolic acidKey activeEffect: HighAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid~1.4–2.1%
Aminopropyl ascorbyl phosphateUnder-dosedA more stable but less potent derivative of vitamin C. It can help neautralize free radicals and even out the skin tone if used in high enough concentration (required levels are likely to be much higher than for pure vitamin C, and solid studies are lacking at the moment)~1.7–2.5%
Moisturizing
Pyrus malus fruit extract, Glycerin + 4 more
Works
What the product description says
“Known to increase skin hydration after only 30 minutes.”
Source: Sephora

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": glycerin, sodium hyaluronate.

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. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).

Pyrus malus fruit extractKey activeEffect: MediumCan have some moisturizing properties due to its sugar content~2.8–4.2%
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~2.2–3.2%
Plankton extractKey activeEffect: MediumCan help attract water to the upper layer of the skin~0.55–1.25%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.45–1%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.1–0.4%
LecithinEffect: Low, below effective doseUsed mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin~0.4–1%
Anti-oxidation
Side benefit · Ascorbic acid, Pyrus malus fruit extract + 1 more
Works well

This product contains antioxidants (ascorbic acid) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).

Ascorbic acidHeroEffect: HighThe 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~6.8–10.2%
Pyrus malus fruit extractEffect: LowCan have some moisturizing properties due to its sugar content~2.8–4.2%
Aminopropyl ascorbyl phosphateUnder-dosedA more stable but less potent derivative of vitamin C. It can help neautralize free radicals and even out the skin tone if used in high enough concentration (required levels are likely to be much higher than for pure vitamin C, and solid studies are lacking at the moment)~1.7–2.5%

Can it cause trouble?

Irritancy
10 flagged ingredients
Low risk
We flag 10 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
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~6.8–10.2%est.
Glycolic acidAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acidHigh~1.4–2.1%est.
EthoxydiglycolHelps to improve the product consistencyMedium~3.7–5.5%est.
Pyrus malus fruit extractCan have some moisturizing properties due to its sugar contentMedium~2.8–4.2%est.
Aminopropyl ascorbyl phosphateA more stable but less potent derivative of vitamin C. It can help neautralize free radicals and even out the skin tone if used in high enough concentration (required levels are likely to be much higher than for pure vitamin C, and solid studies are lacking at the moment)Medium~1.7–2.5%est.
Phytic acidAn alpha-hydroxy acid (AHA), but is mostly used to stabilize product formulations in cosmeticsMedium~0.85–1.3%est.
Plankton extractCan help attract water to the upper layer of the skinMedium~0.55–1.25%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.1–0.4%est.
EthylhexylglycerinA preservativeMedium~0.05–0.2%est.
Hexylene glycolHelps create a more spreadable product textureMedium~0.05–0.15%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
Plankton extractCan help attract water to the upper layer of the skin3/5~0.55–1.25%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Ascorbic acid~6.8–10.2%
Hero · Anti-aging, Anti-oxidation, Evens skin toneIrritant · high
Irritation risk
High
Works for
Evens skin toneAnti-oxidationAnti-aging

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
Ethoxydiglycol~3.7–5.5%
Irritant · medium
Irritation risk
Medium

Helps to improve the product consistency

More about Ethoxydiglycol
Pyrus malus fruit extract~2.8–4.2%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

Can have some moisturizing properties due to its sugar content

More about Pyrus malus fruit extract
Glycerin~2.2–3.2%
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
Aminopropyl ascorbyl phosphate~1.7–2.5%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Anti-oxidationAnti-agingEvens skin tone

A more stable but less potent derivative of vitamin C. It can help neautralize free radicals and even out the skin tone if used in high enough concentration (required levels are likely to be much higher than for pure vitamin C, and solid studies are lacking at the moment)

More about Aminopropyl ascorbyl phosphate
Glycolic acid~1.4–2.1%
Key activeIrritant · high
Irritation risk
High
Works for
ExfoliationAnti-agingEvens skin toneAnti-blemish

An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid

More about Glycolic acid
Sodium hydroxide~1.1–1.6%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Phytic acid~0.85–1.3%
Irritant · medium
Irritation risk
Medium

An alpha-hydroxy acid (AHA), but is mostly used to stabilize product formulations in cosmetics

More about Phytic acid
Plankton extract~0.55–1.25%
Key activeComedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5
Works for
Moisturizing

Can help attract water to the upper layer of the skin

More about Plankton extract
Sodium hyaluronate~0.45–1%
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~0.4–1%
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
Xanthan gum~0.15–0.6%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Phenoxyethanol~0.15–0.5%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Caprylyl glycol~0.1–0.4%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

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

A preservative

More about Ethylhexylglycerin
Hexylene glycol~0.05–0.15%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps create a more spreadable product texture

More about Hexylene glycol
Ingredient list view

Water, Ascorbic acid, Ethoxydiglycol, Pyrus malus fruit extract, Glycerin, Aminopropyl ascorbyl phosphate, Glycolic acid, Sodium hydroxide, Phytic acid, Plankton extract, Sodium hyaluronate, Lecithin, Xanthan gum, Phenoxyethanol, Caprylyl glycol, Ethylhexylglycerin, Hexylene glycol

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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
TarteYouth or Dare Multi-Acid & C-SerumYOUR PRODUCTNuFaceLifter Vitamin C and Hyaluronic Acid Serum S3Dr Dennis GrossVITAMIN C AND LACTIC 15% FIRM AND BRIGHT SERUMLaboratoire ACMDuolys.Hyal Intensive Anti-Ageing Serum
Match—94%90%83%
Price——$58.31$37.45
Shared key ingredients—4 of 54 of 54 of 5
Key difference—DimethiconeFerulic AcidPanthenol
Irritancy Low Low Low Medium
Drying alcohol————
View product Shop Shop Shop

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Product summary

"Tarte - Youth or Dare Multi-Acid & C-Serum" is effective for: Exfoliation, Anti-aging and Evens skin tone

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

Ingredient callouts

  • This product contains acids (glycolic acid 1.40% - 2.10%). Their concentration is low, and they will not have a strong exfoliating effect. Instead, they work to support the skin natural acid mantle and to attract water (as humectants).
  • This product also contains Vitamin C (Ascorbic Acid) 6.80% - 10.20% It can be helpful in stimulating collagen production, neutralizing free radicals in skin and improving pigmentation marks. We recommend to use up this product quickly after opening: Ascorbic Acid degrades fast when it gets in contact with air and light. The moment the product turns orange, it is a sign that a significant share of the vitamin C in it is no longer effective.
  • Humectants (sodium hyaluronate 0.45% - 1.00% and glycerin 2.20% - 3.20%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

About the brand

According to Cruelty-Free Kitty "Tarte" is cruelty free, but its parent company is not.

Tarte Youth or Dare Multi-Acid & C-Serum
TarteYouth or Dare Multi-Acid & C-Serum

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.