The LANEIGE Water Sleeping Mask is a 70ml skincare product designed to rejuvenate and hydrate your skin overnight. Its key features include Hydro Ionized Mineral Water that delivers high doses of moisture to stressed, parched skin, and Calming Sleepscent™, infused with orange flower, rose, and sandalwood, which relaxes and comforts while apricot and evening primrose extracts brighten and purify fatigued skin. The mask's unique selling point is its Sleep-Tox™ technology that purifies skin during sleep, keeping it in optimum condition. It also has a lightweight, gel-based texture that absorbs easily, making it suitable for all skin types. The mask's benefits include intense hydration, skin brightening, and revitalization, resulting in a refreshed and glowing complexion when you wake up.