Glow is a multi-purpose Bamboo Brightening Mask and scrub packed with exfoliating and skin-brightening ingredients for a clearer, smoother-looking complexion that truly glows. Glow is a multi-purpose Bamboo Brightening Mask and scrub packed with exfoliating and skin-brightening ingredients for a clearer, smoother-looking complexion that truly glows. A derivative of vitamin C that provides antioxidant protection and helps brighten the appearance of the skin.