Our collagen peel peel peel mask contains collagen, hyaluronic acid, niacinamide. It deeply nourishes and improves skin texture, leaving skin smooth and supple and feeling better. The way it works is simple:1. Wash your face and keep it dry. 2. Apply the product evenly to the face, wait 15-20 minutes, then gently peel off the mask from bottom to top. Improves skin firmness and deeply hydrates for a fair and radiant complexion.