This premium essence mask delivers a total solution for whitening, wrinkle improvement, antioxidant protection, soothing, and moisturizing care. It harnesses the powerful antioxidant and anti-aging effects of Idebenone, which is four times more effective than Vitamin C and ten times more potent than Coenzyme Q10. The mask preserves the nutrients of five best-selling serums from MARY & MAY, offering comprehensive skincare benefits.