The INNISFREE Green Tea Enzyme Vitamin C Brightening Toner Pads exfoliate the skin to reveal a brighter, smoother appearance. Infused with an antioxidant-rich blend, the formula features green tea enzymes, known as protease, to slough away dead, dull skin cells. Vitamin C illuminates skin while reducing the appearance of pigmentation and dark spots. Each pad is double-sided, multi-tasking as a sheet mask and exfoliating pad.