To effectively apply an aroma to hair by holding an aromatic not to practically exert any adverse influence upon hair and head skin at the main body of a brush, touching the hair with a brush part, blowing air from a air dryer to the aromatic and applying the aroma mixed in air onto the hair.

A lot of bristles 2 are implanted on the outer periphery of a cylindrical main body 1 of brush, and a lot of through holes 3 are formed on the outer periphery of the main body 1 of brush. Besides, a void 4 communicated to the through holes 3 is formed inside the main body 1 of brush, and a rod-shaped aromatic or deodorant 5 is mounted inside this void 4. A head part 6 is formed at the top end of this deodorant 5 and this head part 6 is fitted and locked with an opening part at the top end of the void 4. In the case of use, the hair combed out with the brush and put on the bristles 2, air from the dryer is blown in such a state and a part of air is blown out of the through holes 3 together with the aroma inside the void 4 so that the aroma can be effectively applied to the hair.