Innisfree Vitamin C Active Mask | 5-Pack Brightening Sheet MasksA glow enhancing sheet mask infused with vitamin C and niacinamide to visibly brighten. This antioxidant enriched treatment helps target dryness and dullness in one for glowing and hydrated skin. Made from a soft and delicate yarn, our ultra fine Active Masks offer functional formulas that are gentle on sensitive skin. Each mask is infused with a low molecular hyaluronic acid that absorbs deep into the skin, leaving it feeling soft, supple and plump!