Based on Dr. Macrene’s 25+ years of dermatologic and genetics research, the plant-based High Performance Eye Mask delivers MACRENE actives patented MA37™️ formulation, which includes peptides, hyaluronic acids, DNA repair, plant-derived antioxidants, plant polyphenols, brighteners, dark circle reducers, plant-derived caffeine, and microbiome rebalancers. The plant-based biocellulose patches are designed to rapidly infuse the actives into the skin for visible restoration that is healthy for your skin and the environment. 0.34 oz. Imported.