Characteristics
- INCI
- Tartaric Acid
- CAS
-
133-37-9, 147-71-7, 87-69-4
This is the substance number in the Chemical Abstracts Service registry. The CAS number uniquely identifies a substance regardless of language, trade name, or synonyms.
- EC
-
205-105-7, 205-695-6, 201-766-0
This is the substance number in the European chemical identification system (EC number), used in European regulatory databases including ECHA/CosIng.
- IUPAC
- 2,3-Dihydroxybutanedioic Acid
- Functions
- buffering, masking
Для кого подходит
Description
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.
Found in products (1 116 total)
Наиболее часто встречается в продукции Garnier (60 продуктов)
