DescriptionThe scalp massager with vibration function will relax yourself when you feel tired,and help you promote hair growth and scalp health through increasing blood flow to the scalp. Use this scalp massager brush to invigorate your scalp by gently lifting away dead skin cells and increase the blood flow to your scalp. There is no peculiar smell and so you can use it with no worry.Features- Color: White. - Material: Plastic, Metal. - Size: About 21x4.3x5.35cm. - Multiple frequency vibration massage, combines fast and slow to meet various need. - massage material are and not hurt the scalp.Waterproof whole body, designed for bath use. - Simple press button to adjust the working as your favor. - Promote blood circulation of head and relieve stress. - The scalp massager can be used for multiple parts massage to relax yourself, eliminate fatigue.