Ekel's Snail Ultra Hydrating Essence Mask is a Korean sheet mask enriched with black snail mucin filtrate and herbal extracts, aimed at delivering an intense burst of moisture while helping to strengthen the skin's barrier. It's suited to all skin types, including dry or dull-looking skin that needs a hydration boost. The cotton sheet adheres closely to the contours of the face for better essence absorption. To use, apply after cleansing and toning, leave on for 20-30 minutes, then remove and massage any remaining essence into the skin. Great as an occasional treatment or the night before an event for a plumper, more radiant look.