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 the skin appear smoother and diminish the appearance of wrinkles. Hematite and malakite provide unique mineral radiance for stressed skin. Wake up with intensely hydrated, glowing skin. Physician-formulated.