TY - CHAP M1 - Book, Section TI - Overview of Cleansing Agents A1 - Baumann, Leslie Y1 - 2015 N1 - T2 - Cosmeceuticals and Cosmetic Ingredients AB - The primary purpose of cleansing is to remove oil, bacteria, sweat, dirt, and desquamated skin cells from the face and body. However, cleansers can react with lipids and proteins on the skin and incite keratinocytes to release cytokines, all of which can irritate or damage the skin’s surface.1,2 Surface-active substances, known as surfactants, work by reducing the surface tension on the skin and emulsifying dirt.3 There are various kinds of surfactants found in cleansers. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/20 UR - dermatology.mhmedical.com/content.aspx?aid=1174541183 ER -