This is a performance-driven moisturizer with revitalizing actives. Beta Defensin 3. Bakuchiol. Vitamin C. These actives work to optimizing skin tone and texture including other actives that nourish and protect. It also differs from other moisturizers because it supports a healthy skin defense system, the skin barrier, and the skin microbiome. It is rejuvenating and it also protects the skin against the environment. 90-day guarantee.