SkinCeuticals Retexturing Activator has the following features: This revolutionary resurfacing and replenishing serum helps reinforce the skin’s barrier for healthier, more radiant skin. Helps normalize epidermal renewal to create a noticeably smoother, softer surface texture. Stimulates enzymes that help break the bonds that bind dead cells to the surface of the skin, to diminish surface lines and wrinkles. Promotes cell renewal and improves skin’s radiance. Balances skin moisture levels.