Brighten skin tone with Skin Republic Niacinamide 2% Sheet Mask (25ml). Skin Republic Niacinamide 2% Sheet Mask offers a potent brightening treatment with the convenience of a sheet mask. You'll love how, with repeated use, this skin-loving mask reduces the look of pores, prevents breakouts and fades dark spots. Adding zinc to the formula helps reduce inflammation, scarring and excess oil production for a beauty treatment that delivers. Enhance your self-care routine with treatments and masks from London Drugs | Skin Republic Niacinamide 2% Sheet Mask Size 25ml