Kate Somerville's Liquid ExfoliKate Triple Acid Resurfacing Treatment, a nightly leave-on version of Kate's bestselling intensive exfoliating treatment that works for all skin types. Brighten, even and correct the look of a dull skin toneResurface and smooth uneven skin textureRefine the look of poresDissolves dead skin cell buildup that can interfere with optimal absorption of other products in your skincare routine