Abstract: A hairbrush in which air blown from a hair dryer to the rear face side of the hairbrush is smoothly guided to through-holes in the hairbrush to send the air to the front face side. In the hairbrush (1), divergent projections (4a-4g) are formed on a rear face (2a) of a base section (2) and through-holes (8a-8f) are respectively formed in depressions (3a-3f) located between the projections. A cushion member (5) of a brush section (9) is fixed to the front face (2e) side of the base section (2) of the hairbrush (1), and bristles (6) are embedded in the cushion member (5) through which holes (5a) are formed. Air blown from the hair dryer to the rear face (2a) side of the hair brush (1) is guided by the projections (4a-4g) to the depressions (3a-3f) located between the projections and enters the through-holes (8a-8f). The air passed through the through-holes (8a-8f) passes through the holes (5a) in the cushion member (5) and sent to the front face side of the hairbrush (1).