Facial exfoliation removes the dead cells that leave skin dull and stop other products absorbing. This page holds a wide selection of authentic products from Neutrogena, Skin1004, Sephora, Garnier, Uriage and The Ordinary. There are two approaches: physical exfoliation with fine grains gives an immediate result but can scratch sensitive skin, while chemical exfoliation with acids is gentler and works deeper, with AHAs acting on the surface and tone, and BHAs such as salicylic acid working inside the pores, which suits oily and blemish-prone skin. Once or twice a week is plenty, and overdoing it causes redness and sensitivity. Sunscreen is essential after any exfoliation, since skin becomes more sensitive. Everything here is 100% authentic, with delivery to all wilayas and cash on delivery.