Jan Marini Skin Research Bioglycolic Facial Cleanser with glycolic acid is a gentle cleanser suitable for all skin types. This formula is soap-free, nonirritating, and rinses completely without the need for a post-cleansing toner or astringent. Our thorough deep-cleansing product also contains sorbitol, a natural humectant derived from berries, which leaves the skin soft and hydrated. By incorporating glycolic acid as a follicular cleansing agent, the skin is further prepared for other product application.