Ingredient glossary
Tartaric Acid
INCI: Tartaric Acid
Decent support
Does Tartaric Acid clash with what you already use? Check it →A reasonable supporting ingredient. It helps a formula without being the star.
What it does
- exfoliation
- pH adjuster
weak evidenceTartaric acid appears frequently in multi-acid formulas and peels, but standalone clinical data are limited compared with better-studied AHAs.
Who it's for, and who should skip it
Tends to suit
- normal
- oily
- combo
Approach with care
- very sensitive
- compromised barrier
- Clogs poresLow
- Irritation riskModerate
- pH-dependentIts effect depends on the product's pH
Pregnancy: Check with your doctor before using during pregnancy or breastfeeding.
Plays well with
- other ahas
This, for every label you own
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Educational information about a cosmetic ingredient, not medical advice.