Kamilan is a regular brand. The lysate of Schizosaccharomyces cerevisiae fermentation product has strong anti-immunosuppressive activity, which can effectively protect skin from ultraviolet damage and promote DNA repair. It can be used in emulsion, water-based and water-alcohol system skin care, sunscreen and after-sun care products to help prevent epidermis and dermis from aging. Repair anti-photoaging has strong anti-immunosuppressive activity, can promote DNA repair, and can effectively protect skin from ultraviolet rays. It can be used in lotion, water-based and water-alcohol system skin care, sunscreen and after-sun care products to help prevent photoaging of epidermis and dermis.