Sodium PCA
Low irritancy
MVP Approved - Sodium PCA is a naturally derived humectant widely used to boost skin hydration and soothe irritation, with a long history of safe use in cosmetic formulations.
Identifiers
- CAS
- 28874-51-3
- CosIng
- 79910
- EC
- 249-277-1
Also known as
Sodium Pyrrolidone Carboxylic Acid
