What is tartaric acid and how does it benefit the skin?

Tartaric acid is an alpha hydroxy acid (AHA) that exfoliates the skin, helping to remove dead cells and improve skin texture and brightness. It also offers antioxidant benefits.

Can tartaric acid make my skin more sensitive to the sun?

Yes, like other AHAs, tartaric acid can increase your skin's sensitivity to the sun. It is crucial to use sunscreen daily when incorporating tartaric acid into your routine.

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Tartaric Acid

Tartaric acid is an alpha hydroxy acid (AHA) naturally found in grapes. It functions as an exfoliant, helping to remove dead skin cells from the skin's surface, which can improve skin texture and brightness. It also has antioxidant properties and can help maintain the skin's pH.

AhaAlpha hydroxy acid (AHA)VeganEvidence: Medium

BenefitGood 2.8 / 4

Texture i2.5 / 4

Whether it can improve smoothness and surface texture — roughness, flaking, clogged pores, or unevenness. Exfoliating acids, retinoids, and smoothing moisturizers may score here.

RiskModerate 1.5 / 4

Irritation i1.5 / 4

Risk of short-term irritation — stinging, burning, dryness, redness, or discomfort. Common for strong actives, acids, retinoids, fragrances, and harsh surfactants.

Sensitization i1 / 4

Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

exfoliates skin
improves skin texture
provides antioxidant benefits
brightens skin

Things to watch

may cause irritation, especially at high concentrations or with frequent use
increases sun sensitivity

Be careful combining with

Retinoid — Combining AHAs with retinoids can increase the risk of irritation and sensitivity; use on alternate nights or with caution.
Vitamin C — Using AHAs and Vitamin C together may increase irritation for some individuals; consider using them at different times of day.

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Products with Tartaric Acid

Drunk Elephant

T.L.C. Framboos Glycolic Resurfacing Night Serum

4.3/ 513/14/9

The Ordinary

AHA 30% + BHA 2% Peeling Solution

4.3/ 57/12/6

Garnier Hair Food

Fructis Banana Hair Food Mask

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Frequently asked questions

What is tartaric acid and how does it benefit the skin?: Tartaric acid is an alpha hydroxy acid (AHA) that exfoliates the skin, helping to remove dead cells and improve skin texture and brightness. It also offers antioxidant benefits.
Can tartaric acid make my skin more sensitive to the sun?: Yes, like other AHAs, tartaric acid can increase your skin's sensitivity to the sun. It is crucial to use sunscreen daily when incorporating tartaric acid into your routine.