Restore youthful firmness and rejuvenate the complexion with Bird's nest and gold mask sheet. Infused with revitalizing and moisturizing properties of Bird's Nest and Gold, to instantly promote production of Collagen and Elastin which results in minimizing fine lines and enhancing skin resilience. protect against damages caused by free radicals, while Polyhydroxy acids (PHAs) promoting a dewy youthful skin, leaving it revived and refreshed.