WOW Skin Science Charcoal 2 In 1 Shampoo & Body Wash has the clarifying goodness of activated bamboo charcoal that traps, binds and washes away dirt, grime and impurities from skin and hair. It also has Argan Oil and Pro-Vitamin B5 to nourish and protect your skin and hair. Its smoky-earthy smell feels really serene.