To provide a hairbrush which does not make a user feel uncomfortableness because of an unusual feeling caused by a linking means between outside air and a hollow part placed between a bristled plate placed to give cushion performance and a brush base and because of a bad appearance.

When a hairbrush with a cushion performance has a periphery of a flexible bristled plate set with a hollow part on a brush base, a characteristic of this hair brush is that a linking means between the hollow part and outside air is a linking groove or a linking protrusion placed where the periphery of the bristled plate is set on the brush base.