Our Moisturizing Sleep Mask Contains Hyaluronic Acid, Hamamelis and Vitamin E. It Can Whiten and Moisturize, Protect Dry Or Cracked Skin, Even Skin Color, Reduce Skin Darkness, Reduce the Formation of Skin Stains, Make Skin Smooth, Double Protect Whitening and Black Skin, reduce Existing Spots. Its Use Method Is Very Simple: First Gently Wipe off Moisture Extra, Then Apply Appropriate Amount of Facial Mask Evenly on the Face, Gently Press the Micro Capsule until It Is Unified. Sleep Directly without Cleaning. After Use, the Skin Is Soft and Soft, Whitening and Moisturizing, Moisturizing the Skin for a Long Time, Refreshing Texture, Moisturizing and Brightening, Not Heavy, Not Greasy.