Cosmetics APIs are a class of chemical or natural substances used in the manufacture of cosmetics to protect, improve, or beautify the appearance of skin, hair, etc. Such compounds typically include but are not limited to, vitamins, antioxidants, plant extracts, fruit acids, keratin, collagen, hyaluronic acid, etc. They have been widely used in the formulations of skin care products, cosmetics, shampoo, shower gel, lipstick, and other beauty products to regulate, maintain, and repair the skin.

Protheragen provides a full range of cosmetics APIs to support the research of global customers and cosmetics development.