Hydrolyzed Silk Protein, derived from the cocoons of silkworms (Bombyx mori), is a premium cosmetic ingredient renowned for its multifaceted benefits in skincare and haircare formulations. In skincare, it functions as a potent humectant, attracting and retaining moisture to combat dryness and enhance hydration, as supported by its high hygroscopic properties. This position this raw material as a key component in moisturizers, serums, and anti-aging creams, delivering a silky, smooth texture that enhances user experience.

In haircare, Hydrolyzed Silk Protein excels as a conditioning and strengthening agent, penetrating the hair shaft to improve elasticity and reduce breakage. Its film-forming properties create a protective layer that imparts shine, tames frizz, and enhances manageability, making it ideal for shampoos, conditioners, and hair masks. The protein’s moisturizing capabilities prevent dryness, particularly benefiting damaged or chemically treated hair. Research indicates that silk proteins, including hydrolyzed forms, improve hair strength and texture by reducing protein loss, as noted in studies on silk amino acids. Its compatibility with various formulation types and its ability to add luster make it a sought-after ingredient for brands targeting premium haircare solutions.