How to use: 1.Wash your face and eyes with warm water. 2.Open the package and take out the mask and apply under your eye area. 3.Gently press the mask to create a snug fit and leave it on for 15 to 20 minutes. 4.Remove the mask and clean with water. 5.Recommend to be used by all skin type and best time to use this eye mask is before sleep or during..