Skin buffing or skin polishing generally refers to any form of exfoliation which removes the uppermost layer of skin, but can specifically refer to “microdermabrasion“. This process includes using the crystal on your skin to gently exfoliate the uppermost dead layer of the skin, promote cell and collagen production, and also increase the blood circulation making your skin look younger, smoother, and fresher. Stimulation of skin cells and collagen minimizes the appearance of skin pores as well. It is a medical process intended to diminish ageing and blemishes on the skin. Many celebrities swear by skin polishing for natural glow.