It cleanses and refreshes the hair and scalp without the use of water. Talc and aluminum hydroxide absorb oil, dirt pollutants and product build-up. Rids the scalp of impurities and will create volume at the root. The portable brush makes applying powder simple and convenient. What better way to extend the life of a blowout. All-natural and easy to use, green rootine dry shampoo absorbs excess oil and product build-up. Dark is recommended for black, brown or red hair.