This skin renewal product hydrates while exfoliating with a poly-AHA combination of glycolic, lactic acids and salicylic acid. Marine algae extracts normalize the skin’s moisture content, detoxify and re-mineralize the skin. This pleasant, non-sticky gel can be used on its own for removing dead cells and imparting a smoother, softer surface to any skin type. It is also used as part of the delivery system for all of the nutrient serums. The combination of acids is extremely effective, yet gentle enough for many sensitive skin types. Salicylic is a mild keratolytic that creates gentle desquamation, as well as imparting anti-microbial benefits.