This Intensive Night Serum from the MARIN collection by Thalgo is formulated to maximize skin regeneration while you sleep. It works overnight to refine skin texture and enhance luminosity. Utilizing advanced marine ingredients, this powerful treatment actively targets signs of aging and fatigue, providing a restorative experience for the skin. Wake up to visibly smoother, revitalized skin. Ideal for use as part of an intensive nightly skincare ritual.