Comb massager function:1.comb massager can effectivelyexpand capillary vessel and accelerate blood circulation. 2.stop hair loss and makes hair grow thicker, stronger and healthier spectacular advance in home hair,easy to use and can be used wherever and whenever you choose3.physical massage functions:it can improve the absorbency of hair follicles fully absorb plenty of nutrition activate cells fast repair hairy roots that are shrunk or hurt to prompt regeneration of the hairs.4.service guarantee:if there’s any problem with the product , please contact with us, we will do our best to assistant to solve the problem ,customers satisfaction is our great motivation.description:1. ...