Go deeper and get results with Everhydrate Marine Moisture-Restore Serum. Target the root cause of dehydration with a reenergizing algae-activated complex of vitamins, minerals and antioxidants, clinically proven to increase deep skin hydration for up to 72 hours. * Powered by a moisture maximizing matrix infused with Wild Rosella and sustainably sourced Algae Extracts, this water-jelly osmo-hydration serum floods skin with moisture then draws it into the skin like a magnet to intensively revitalize and deliver relief from dehydration deep down† when, and where, you need it most. Suitable for sensitive skin and eczema-prone skin. 93% showed an increase in deep skin hydration for up to 72 hours* 100% showed an improvement in skin hydration instantly /from first use* 100% showed a reduction in water loss after 72 hours* 92% said this serum has restored my dehydrated skin** 93% said I feel like my skin retains hydration better** Packaged in a recyclable glass bottle with a twist lock pump made from 50% recycled plastic and a recycled & recyclable*** FSC paper carton. Please separate the pump from glass. *Clinical study on 30 volunteers ages 22-65 with Fitzpatrick types II to IV †Within the epidermis **User trial on 100 volunteers ages 18-65 with Fitzpatrick types I to VI ***Recycling is subject to local policies and facilities | REN Clean Skincare Everhydrate Marine Moisture-Restore Serum, 30 ml | Dermstore