Mizon Joyful Time Essence mask contains green tea extract to revitalise and hydrate skin. Each mask utilizes a “moisture gel matrix” which holds the moisturizing and skin conditioning ingredients together in a hydrating mesh structure. This “moisture gel matrix” was designed to immediately increase skin moisture upon application. This Lemo mask is good for brightening skin and boosting vitality.  Infused with green tea extract to help eliminate impurities and deeply hydrate. Green tea rich in amino acids preserves moisture from the skin. Antioxidants and vitamin C are obtained by eliminating oxygen free radicals.