Personal Care Ingredients

SILK PROTEIN PF consist of 25% sericin and 75% fibroin, two distinct fibrous proteins that deeply hydrate, protect, and firm the skin. Sericin, rich in moisturizing amino acids like serine, acts as a potent antioxidant by inhibiting lipid peroxidation, which reduces oxidative stress while boosting hydration and collagen synthesis. Fibroin, containing high levels of glycine and alanine, supports skin structure by improving elasticity and moisture retention. Together, these silk proteins work like a protective shield—reducing water loss, defending skin cells from damage, and keeping the complexion soft, smooth, and healthy.