Introducing Rejuva ultraglow sleeping mask Hydrating, Fast-absorbing, non-greasy formula Lightweight. Rejuva Ultraglow Sleeping Mask is great for all skin types. This overnight mask works as a skin brightener, moisturizer, Pore minimizer, rejuvenator, Detoxifier. Ingredients Alpha Arbutin, Niacinamide, Hyaluronic acid , Antioxidant, Tranexamic acid, Actiwhite Direction for use Dermatologists Recommends using this product as the last step in your skincare routine for the best results. Apply a thin layer of your night mask. Use around 3 times a week for best results.