This deeply nourishing mask instantly replenishes and conditions your dehydrated skin with a burst of essential moisture. The formula is made from an exclusive Hyaluronic 4 + 2 Complex which contains four forms, and two natural building blocks of hyaluronic acid (HA) to deliver both instant and long-lasting hydration to your skin. With the mixture of HA weights, the formula can effectively be absorbed into the different layers of your skin. The mask is further enriched with DMAE and vitamin-rich shea butter that helps to visibly tighten sagging skin over time. Embrace healthier, hydrated, supple skin. Benefits of Perricone MD Hyaluronic Intensive Hydrating Mask: Formulated with a Hyaluronic 4 + 2 Complex. Absorbs into the layers of your skin for deeper hydration. Enriched with DMAE and vitamin-rich shea butter. How to use: Apply a liberal amount onto your clean, damp skin. Massage until the formula is evenly distributed over your face and neck. Leave on for 10-15 minutes, then rins