New in box! Unopened. A hydrating face serum with Hyaluronic Acid to plump skin by drawing moisture to the skin surface. Filled with a fast-acting Hyaluronic Acid serum, RoC®’s innovative capsules help plump and hydrate your skin – at home or on the go. In just 1 night, 100% had visibly plumper skin. After 1 week, 100% had a 2X boost in skin’s hydration levels. These 100% biodegradable capsules contain a perfectly measured dose of Hyaluronic Acid, proven to draw moisture from within your skin up to the surface for optimal plumping and a fresh, hydrated appearance.