These fantastic Collagen sheets are pure freeze dried sheets approximately A4 size. While the facial skin is dry, place dry sheet against the face and gently mark the position on eyes, nose and mouth. Remove dry sheet and cut out eye, nose and mouth holes. After a normal facial cleansing routine, position the dry collagen sheet on the face, activating it by dabbing on or spraying on distilled water. Do not moisten before placing on the face. The collagen sheet turns to a moisturising, intensely nourishing gel for facial skin. Leave on for 10-15 minutes for maximum effect to soften and to revive tired or dry facial skin, then gently wash off.