Cathy Doll Collagen And Hya Sleeping Mask (50ml) deeply nourishes your skin overnight, helping you wake up to a plumper and more radiant complexion. Its creamy yet lightweight texture is infused with Hydrolyzed Collagen for improved firmness and elasticity, and 8 types of Hyaluronic Acid that deliver intense hydration from within. The formula also includes Niacinamide to even out skin tone, Vitamin E for antioxidant protection, and Aloe Vera Extract to soothe and refresh. As you sleep, it forms a moisture-locking barrier to restore vitality and smoothness. Ingredients include Hydrolyzed Collagen, Sodium Hyaluronate, Niacinamide, Vitamin E, Aloe Vera Extract, and Glycerin.