Medik8 H.E.O Mask Optimal Ratio Moisturization Two-Step Overnight Mask

New (2 x 50ml) H.E.O. Mask takes a fundamentally scientific approach to optimal maximum skin moisturization to deliver clinically proven skin hydration, moisture retention and barrier support - both instantly and over time. The three key pillars of moisturization - humectants, emollients and occlusives (H, E and O) - are combined in an expertly optimized ratio to dramatically improve the appearance of dryness, dullness, fine lines and wrinkles while you sleep. Your most supple-looking skin awaits.