Water%20Sleeping%20Mask%20from%20Laneige%20is%20a%20refreshing%20gel%20face%20mask%20that%20deeply%20moisturizes%20your%20skin%20during%20sleep.%20It%20works%20during%20the%20night%2C%20providing%20a%20high%20dose%20of%20hydration%20thanks%20to%20its%20hydro-ionized%20mineral%20water.%20Find%20a%20restful%20sleep%20thanks%20to%20this%20innovative%20mask%20with%20vitamins%20and%20minerals.%20This%20product%20is%20tested%20by%20dermatologists%20and%20is%20non-comedogenic%2C%20it%20is%20recommended%20for%20all%20skin%20types.