What is a Hydrojelly mask?
Hydrojelly masks are made primarily with refined alginate. They contain much more alginate than traditional rubber masks. These masks provide extra hydration along with instant cooling and soothing effects. They also create a vacuum-like seal over the skin: This function is the most important! Under the vacuum seal the mask pushes hydrating and nourishing ingredients from the mask and previously applied serums, deep into the skin. This mask is left on the face for 15-20 minutes in order to push all applied nutrition into the skin.