Mister Beard Activated Charcoal Peel-Off Mask This is the best charcoal face mask for sun and pollution protection that repairs the damage caused by the sun, minimizes pigmentation and fades visible signs of ageing. A charcoal peel-off mask settles on your skin and once dry, can be removed in the form of a peel from the skin. In doing so, it exfoliates the skin and removes the dead skin cells.