Caractéristiques
- INCI
- Tartaric Acid
- CAS
-
133-37-9, 147-71-7, 87-69-4
Il s'agit du numéro de la substance dans le registre du Chemical Abstracts Service. Le numéro CAS identifie de manière unique une substance indépendamment de la langue, du nom commercial ou des synonymes.
- EC
-
205-105-7, 205-695-6, 201-766-0
Il s'agit du numéro de substance dans le système européen d'identification chimique (numéro CE), utilisé dans les bases de données réglementaires européennes, y compris ECHA/CosIng.
- IUPAC
- 2,3-Dihydroxybutanedioic Acid
- Fonctions
- buffering, masking
Pour qui
Descriptif
Tartaric Acid is a naturally occurring alpha hydroxy acid (AHA) found in grapes, tamarind, and other fruits, though the version used in cosmetics is usually made for consistency and stability. In skincare, it’s mainly used as a pH adjuster and a gentle exfoliating helper. By helping formulas stay in the right acidic range, it can support product performance, while its mild acid action may contribute to smoother-looking, brighter-feeling skin over time.
People looking for a more polished complexion, or those using exfoliating products that need a balanced pH, may benefit from tartaric acid in a formula. It’s also used in some hair products to help fine-tune acidity, which can support a smoother feel and better product behavior. That said, tartaric acid is still an acid, so very sensitive or compromised skin may find it irritating, especially in leave-on products or when combined with other exfoliants. As with any acid-based ingredient, formulation matters a lot.
Produits avec Tartaric Acid (1 116 total des dépenses)
Présent surtout dans les produits Garnier (60 produits)
