Serine (Serine)

An amino acid used in cosmetic formulations as a skin and hair conditioning ingredient, valued for its role in supporting hydration, softness and overall comfort. As an important component of the skin’s natural moisturizing system, it helps improve the feel of dry, dehydrated, sensitive or tired-looking skin, contributing to a smoother, more supple and well cared-for appearance. In creams, serums, lotions, cleansers and hair care products, it enhances the moisturizing and conditioning character of the formula, supports a pleasant touch and helps give both skin and hair a softer, fresher and more balanced cosmetic finish.