This timesaving dry shampoo is a stylists secret weapon and a celebrity favorite ren furterer naturia dry shampoo instantly cleans hair without water to refresh and restore volume between regular shampoos it absorbs excess oil impurities and environmental odours so hair is lightly scented and full of bounceperfect for the gym bag long flights or the office drawer this dry shampoo absorbs oil and other impurities in minutes leaving hair light and voluminous without using water it leaves