The top, outermost layer of the skin is called the “horny layer”. Besides the obvious biological barrier function, this outer layer of the skin plays a major part in skin appearance by controlling factors such as texture, light reflection and skin pigmentation. This horny layer continually renews itself by shedding and regenerating, called exfoliation. This process maintains the uniformity and youthful look of the skin. However, this natural system is slowed because of age or environmental factors; causing the skin to become weathered and deteriorated. Various solutions to this issue include cosmetic forms of skin exfoliation. By aiding our bodies in removing these dead layers of skin, we regulate the thickness of the horny layer and provide better cell oxygenation. The result is smooth, uniform, bright and luminous skin.