Night Esthe Bra Mask Wear it on your bust at night and sleep soundly until morning. A concentrated bust mask for while you sleep. The plump gel, packed with beauty serum, adheres closely to the skin. Use it on special occasions to enhance your femininity, with firming, moisturizing, and anti-aging care essential for a beautiful bust. Ingredients are listed in the photo. Ingredients... Hyaluronic Acid, Retinol Ingredients... Hyaluronic Acid, Collagen