I see a lot of claims for dry brushing, some are pretty far out there: eliminates cellulite, detoxifies the body, speeds up lymphatic drainage. But what is hype and what, if anything, does dry brushing actually do for skin? The premise of dry brushing is to use a firm-bristle brush in light, sweeping strokes all over your body. I don’t know about you but I can’t get past the visual of a stiff, boar bristle brush that leaves sweeping red marks all over the body. A bit too strong for me. Why then does the brush have to be firm bristle? Why can’t it be a medium-bristle or a medium-soft…