100% Brand New.Weight: 390gSize of the laser comb :24 x 4.5 x 4cm(Approx)Stop hair loss and makes hair grow thicker， stronger and healthierSpectacular advance in Home Hair Treatment with LaserLaser Power : less than 0.5 MWTried and Tested Technology in professional exclusive clinics around the world with great successBrings the same level of Laser Photo Therapy into a Personal Device that is affordable， easy to use and can be used wherever and whenever you chooseCombines Laser Photo Therapy that sends nourishing， Low Level Laser Light Energy into your hair with Bio Stimulating Vibration Technology to stimulate circulationStudies show that the combined action of 3 beams of light plus a massage function significantly increases hair strength， improves hair quality and stops hair loss7 Red 660 Nanometre Energy Diodes stimulate the deepest parts of hair follicles7 Blue 470 Nanometre Energy Diodes regenerates surface of the hair follicleHigh precision Laser Beam Window nourishes the root of the hair and helps makes hair follicles thickerWith Bio Stimulating Vibration Technology to boost circulation and increase blood flowFor both men and women from 18 to 80Complete Kit with POWER GROW LASER HAIR COMB， Massage Comb， Manicure Set， Brush and InstructionsPackage Content:1 x Power Grow Laser Comb1 x Massage Comb1 x Manicure Set1 x Brush1 x User manual