Wake up to deeply hydrated skin with H.E.O. Mask, a two-step overnight mask that takes a fundamentally scientific approach to long-lasting moisturisation. KEY BENEFITS The three key pillars of moisturisation: humectants, emollients and occlusives, are combined in an optimised ratio to replenish dry and dehydrated skin. RESULTS H.E.O. Mask is clinically proven to deliver hydration and improve skin barrier function for up to 72 hours after use.* The appearance of dryness, dullness and fine lines and wrinkles are improved, so you can awaken to visibly plumper & glowing skin. *Proven via independent clinical study on H.E.O. Mask. Tested on 35 participants over 4 weeks. KEY INGREDIENTS Humectants (Multi-Weight Hyaluronic Acid, Natural Moisturising Factors, Glycerin, Blue Sea Kale), Emollients (Squalane, Ceramides), Occlusives (Dimethicone) Dermatologically Tested & Non-Comedogenic