If any skin discomfort, discontinue use it.Keep out the reach of children. This goldbio-collagen eye mask can effectively relieves chronic fatigue and diminishes the formation of fine lines, wrinkles, crow-feet lines around the eye area, minimizing eye-bags and fades dark circles remarkably Open the package and take out the mask and apply under your eye area, or any where you want Gently press the mask to create a snug fit and leave it on for 20 minutes or more. Crystal Collagen Gold Eye Mask Reduce Eye Wrinkles Bags & Dark Circles Recommended to be used by all skin type and best time to use this eye mask is before sleep or during resting.