To prevent the hand from getting rough due to a detergent or cold water, use the surface of a brush in a variety of ways, make scrubbing less tiresome by well-balanced strength and make the brush easy to grasp even if the size of the brush is increased by making a structure applicable to a palm brush, a metal brush, a sponge brush, and the like.

The subject scrubbing brush has a brush body, the interior of which is hollowed, a handle provided in the waterproof inside contacting the hollow part and an opening leading to the hollow part in the body.