"Mary & May Niacinamide Vitamin C Brightening Mask is enriched with Niacinamide and Vitamin C that brighten dull and dark skin. It makes your skin clear and clean and helps to reduce skin concerns by balancing sebum activity. It also suppresses melanin production which reduces oxidized melanin. It has a large-capacity case, that can easily pull out one sheet each day, which helps reduce unnecessary waste. All the ingredients that are used are EWG green grade verified except fragrance. It is free from cruelty and harmful ingredients. "