In the afternoon the scalp is not only sprayed with dry hair! This scalp goes to the oil swab to cleanse the hair & scalp & absorb excess oil sweat & odor. It can make the scalp not oil in a minute make temporary cleaning & refresh the scalp seconds which can effectively remove the cortex & dandruff.- Cotton swabs are designed to quickly cleanse the scalp reducing itching & dandruff.- Easy to carry & easy to use.