ACan perfectly and safely massage and stimulate your scalp, remove dead skin cells, relieve stress and relax muscles, increase blood circulation, relieve hair loss, promote scalp health and hair growth.ir cushion design allows you to enjoy the fun of combing your hair, one-click to push out the remaining hair on the comb, which can bring a new experience of combing your hair, say goodbye to all troubles, clean and simple and fast, save your time.