A.H.C Premium Hydra Soother Cellulose Mask is a luxurious facial mask infused with abundant moisture that keeps skin hydrated and supple. The facial mask is soaked in rich essence that contains 50% hyaluronic acid which has the ability to hold an immense amount of moisture in skin to penetrate pores to plump up the skin. Formulated with enriching ingredients such as concentrated collagen to prevent the deformation of elastic cells in skin and form a protective veil to retain skin's vitality. In addition to hydration, essence is also formulated with various vitamins and citrus extract to brighten and energize complexion. Skin should feel a soothing cool sensation as nutrients rejuvenate skin with hydration and nourishment. The mask also provides a veil of protection against harsh external elements that may cause damage to skin. HOW TO USE Refrigerate for 20 min before use. 1 Please use the mask after cleansing and toning your skin. 2 Take the mask out of the sachet. Align the openings in the mask over your eyes, then over your mouth. Smooth out the mask across your face to achieve total adhesion. (Serum might drip, please be cautious.) 3 Leave the mask on for 5 - 15 minutes (or up to 20 minutes if you have dry skin). 4 Remove the mask and massage the remaining serum into your skin.Recommended for use 1-2 times a week. PRECAUTIONS If the following symptoms arise upon use of the cosmetic product, immediately discontinue use and consult a dermatologist, for continued use may aggravate the symptoms. A. Redness, swelling, itchiness, stimulation, or other symptoms or B. Occurrence of the above symptoms upon exposure to direct sunlight. Do not use on areas with wounds, eczema, or dermatitis. Do not store in areas with extreme heat or cold, or under direct sunlight. Avoid the eye area.