Sodium PCA (Ajidew NL 50)

Sodium PCA (Ajidew NL 50) is a sodium salt of pyrrolidone carboxylic acid, also known as proline. It is a powerful humectant, which means it has excellent water-absorbing properties. Sodium PCA attracts and retains moisture, helping to hydrate the skin and maintain its natural moisture balance. In cosmetics and personal care products, Sodium PCA is commonly used in moisturizers, serums, lotions, and hair care products to improve skin and hair hydration, leaving them feeling soft, smooth, and supple.