Spray de massagem elétrica EMS para cabeça, pente medicinal para acupuntura, dispositivo de terapia com luz vermelha e azul, escova antiqueda

High-frequency vibration : Vibrating massage can help absorb nutrient solution and allown utrients to penetrate the dermis. Red light can improve scalp microcirculation, reach deep into thehair follicles, promote blood circulation in the hair follicles, andprovide nutrition for the hair follicles. The deep part of the hair follicles is rich in melanin, which just absorbs the special wavelength of 650nm and reaches the hair follicles directly,awakening the dormant hair follicles to enter the growth state. Blue light can soothe the scalp and promote the growth of collagen. Medicine atomization can make the scalp hair roots absorb better,and the effect is better with Ems massage! (High-viscositymedicine needs to be diluted with water to be better atomized,otherwise it is easy to clog and cannot be atomized. lf youencounter a blockage, please add clean water and turn on themachine to atomize and unclog). Product parameters Product name: Hair growth comb Product size: 225 x75 x64 mm Charging method: TYPE-C interface Product net weight: 277g Working voltage: DC3.7V Battery capacity: 400mAh Charging voltage: DC5V Charging time: 3-4 hours package lists: 1x Hair growth comb 1x Type-C charging cable 1x Manual