Product details:Powered by an expert blend of humectants, emollients and occlusives, Medik8’s H.E.O Mask promises instant and long-lasting moisture to skin. The two-step treatment is designed to provide up to 72 hours of hydration*, helping to minimise feelings of dryness while nourishing and protecting the skin barrier. With a blend of hyaluronic acid, ceramides, squalane and glycerin at the core of its composition, alongside natural moisturising factors (NMFs), skin appears plump, supple and awakened with luminosity, with the look of fine lines diminished. Dermatologist tested. Clinical Studies Results: 72 hours of skin hydration and moisture retention* 72 hours of skin barrier support* 1 use to improved skin barrier function* 94% showed a clinical improvement to moisturisation levels* 94% agreed skin appeared glowing after use* *Proven via independent clinical study on H.E.O. Mask. Tested on 35 participants over 4 weeks. Medik8 H.E.O. Mask (2 x 50ml)