Dr. Hu Eye Patches is a pack of eye care patches. This listing is for Anti-Dark Circles, one 16pcs retail pack. Ingredients listed by the supplier: Pure water, 1,3-Propanediol, Glycerine, Hyaluronic Acid, Hydrolyzed Collagen, Sodium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Glycerin/Glyceryl Acrylate/Acrylic Acid Copolymer/Propylene Glycol/PVM/MA Copolymer, Natural Moisturizing Factor(Sodium PCA), Allantoin, Hydrolyzed silk protein, L-Ascorbic Acid, Phenoxyethanol, Fragrance. After face cleansing, remove the eye mask hydrogel film from the foil packaging. Gently apply it to the under-eye part, and leave it on for 10-15 minutes to achieve the hydration effect. Remove eye mask and discard it, then gently pat the eye zone to help the active ingredient to be fully absorbed by the skin.