Gold Foil Silk Protein Moisturizing Soap

[Gold Foil Silk Protein Moisturizing Soap] Contents: Gold foil silk protein moisturizing soap Weight: 100g/1 piece with box Silk sericin is a protein secreted by silkworms or tussah silkworms when they produce silk. Silk is mainly composed of two proteins, sericin and fibroin. Silk contains 70-80% silk protein and 20-30% sericin. Silk protein is the center of the silk structure, while sericin is on the outside and holds the silk together. Sericin is structurally composed of 18 different amino acids, 32% of which are serine. It has excellent water adhesion and silky smooth feel. Its high water binding capacity can provide a protective barrier for the skin. It has a silky and skin-friendly texture when washing in the shower. It is easy to rinse without residue. After washing, the skin is shiny, elastic and moisturizing Not dry, how can autumn and winter beauty care be missing it~