During the night the skin multiplies its ability to regenerate and repair itself. Biotherm Force Supreme Black Regenerating Care is Biotherm Homme's first comprehensive nighttime product. A dark gel capable of activating the skin's full regeneration potential overnight and repairing the visible signs of aging such as wrinkles, dark spots and lack of firmness. This night cream contains a powerful synergy of active ingredients: - Life PlanktonTM, the unique regenerating ingredient exclusive to Biotherm, which soothes, repairs and renews. - Blue Algae extract reinforces skin firmness. - Black algae, Euglena Gracilis, accelerates cell metabolism at night for younger looking skin.