The SEPHORA Mango Hand Masks contain a variety of chemical compounds that work synergistically to provide nourishment and hydration to the skin. The key active ingredients in these hand masks include mango extract, glycerin, and shea butter. Mango extract is rich in vitamins A and C, as well as various antioxidants such as polyphenols. These compounds help to protect the skin from oxidative stress and free radical damage. Additionally, mango extract has been shown to have anti-inflammatory properties, which can help to reduce redness and swelling in the skin. Glycerin is a humectant that attracts water to the skin, helping to maintain the skin's moisture balance. It also forms a protective layer on the skin, preventing dehydration and promoting skin elasticity. Shea butter, on the other hand, is a rich source of fatty acids and vitamins that nourish and moisturize the skin. It helps to strengthen the skin barrier, improving its ability to retain moisture. The combination of these active ingredients in the SEPHORA Mango Hand Masks works to deeply hydrate and nourish the skin, leaving it feeling soft and smooth. The masks have a slightly acidic pH, which is beneficial for maintaining the skin's natural pH balance. They also have a creamy consistency with high viscosity, allowing for better adhesion to the skin and prolonged contact time for optimal absorption of the active ingredients.