SEPHORA Prebiotic Clean Skin Gel Cleanse is a skincare product formulated with key active ingredients designed to effectively cleanse the skin. The primary active ingredient in this product is a prebiotic complex consisting of oligosaccharides that serve as a food source for beneficial bacteria residing on the skin's surface. These prebiotics selectively promote the growth of these beneficial bacteria, thereby helping to maintain a healthy skin microbiome. Additionally, this gel cleanse contains surfactants such as sodium lauroyl sarcosinate and sodium cocoamphoacetate, which aid in the removal of dirt, oil, and other impurities from the skin's surface. These surfactants work by reducing the surface tension of water, allowing it to more effectively penetrate and lift away debris from the skin. The pH of SEPHORA Prebiotic Clean Skin Gel Cleanse is in the range of 5.5-6.5, which is similar to the skin's natural pH level. This pH balance helps to maintain the skin's acid mantle, a protective barrier that helps defend against harmful microorganisms and environmental stressors. The viscosity of this gel cleanse is carefully formulated to provide a smooth and easy application, ensuring thorough coverage and cleansing of the skin. Upon application, the gel transforms into a lightweight lather that effectively cleanses without leaving a residue.