NACIFIC - Phyto Niacin Brightening Sleeping MaskA radiance boosting sleeping mask with the patented Made White formula that contains 5% niacinamide and centella asiatica extract. Reveals a brighter complexion in the next day morning. Infused with seven kinds of hyaluronic acid and plant based extracts to hydrate and revitalize the skin. How to use: 1. Apply a generous layer onto the skin as the final step of the evening routine. 2. Gently pat the mask into skin until absorbed and wash thoroughly in