Dr. C. Tuna Age Reversist All Night Beauty MaskfarmasiThis newly developed, one of a kind mask contains Golden Vitamin C a mix of Ascorbic Acid and Gold, which dramatically enhances skin penetration with oustanding anti oxidant properties, giving you the ultra nourishment skin needs while you sleep. HOW TO USE Apply by massaging to your clean skin before sleeping, avoiding the eye area. Wear it overnight and wash it off when you wake up in the morning. You can use it twice a week or more often