Activated charcoal has high detox powers, which means that it draws other elements into itself. Charcoal is activated through heat and exposure to steam and certain chemicals. Activated Charcoal is used to treat Acne, Blackheads, Pimples. enlarged pores This process causes the carbon to form enlarged "pores," which are fissures and pockets in its surface. When it is exposed to contaminants, they literally become trapped in the carbon's pores. Charcoal also has antibacterial properties that can help heal wounds. Activated carbon is used for everything from industrial water filtration to medicinal supplements.