Face Oh K! Watermelon Sheet Mask PreviousOh K! Lavender Sheet Mask NextBubble T Cosmetics Boba Tea Strawberry Lip Balm Oh K! Watermelon Sheet Mask Oh K! Watermelon Sheet Mask £4.00 This biodegradable sheet mask is formulated with Watermelon, Hyaluronic Acid, and Vitamin C that helps the skin to hydrate and appear brighter. Quantity: Add To Cart Facebook0 Twitter