Dry skin brushing:  What is it? Let’s think about your facial skin for a moment. Skin experts often recommend some way of sloughing off dead skin cells from the face, whether from exfoliating or some other esthetic technique. Not only does the exfoliation prevent build up and clogging of pores from old skin cells. It also increases hydration, detoxification, nutrition, and blood/lymph flow in the tissues right underneath your skin. The...