Moisturizer

A moisturizer is a cosmetic formulation designed to increase the water content of the skin and restore its natural protective barrier. It achieves this using a blend of ingredients, primarily humectants to attract water, emollients to smooth the skin’s surface, and occlusives to seal in moisture and prevent transepidermal water loss. Regular use maintains skin hydration, elasticity, and a soft, supple appearance, which is crucial for overall skin health.