This overnight treatment has a triple mineral complex that energizes the skin for a revitalized look. The gel-texture delivers water to the skin and locks in vital nutrients while you sleep. Blue-green algae extract, a natural retinoid alternative, helps to smooth skin and diminish wrinkles. Hematite and malakite provide unique mineral radiance for stressed skin. Wake up with intensely hydrated, glowing skin. Physician-formulated. Paraben free.