INFRARED VIBRATION MASSAGE COMB $39.95/ea. FREE SHIPPING Specification: Type: Massage Comb Color: White Material: ABS Powered by: 2x AA Batteries (Not Included) Usage Time: 5-10 minutes Body Area: Head Adjustable Gears: 2 Low Cycle Gears Function: Infrared Physiotherapy, Massager Features: 1. The soft infrared of the wavelength can help you enhance your blood circulation, so that the oxygen and nutrients can be sent to hair follicle, to prevent hair loss effect. 2. Effectively stimulate the hair follicle, can activate 83% hair follicle in a brief period of sleep, in order to achieve the effect of reducing hair loss and hair regeneration. 3. Regulate oil secretion, promote hair health, improve hair quality. 30 dys money back guarantee. Returned items must be in original condition and packaging. Buyer pays return shipping. No refunds issued unless items are returned.