Kate Somerville's DermalQuench Liquid Lift + Retinol noticeably firms skin. The formula's retinol and bio-retinols work together to diminish fine lines and wrinkles, while also increasing skin's elasticity. Meanwhile, radiance-boosting oxygen helps to improve the skin's barrier function and brighten dull skin. Its hyaluronic acid content delivers instant and lasting hydration that visibly plumps the skin and refines its texture.