The QT LASER  is a non-burning laser device for nourish hair, hairloss stopping and hair regrowth, using Low Level Laser Therapy (LLLT). The NATURALHAIR LASER is a highly esteemed scalp care system, using safe and cutting-edge laser technology. The Multi-Wavelength laser light reaches at different levels of scalp and the 830 nm lasers penetrate most deep into scalp tissue with least absorption into hemoglobin or water on the way. The effect of Multi-Wavelength and coherent lasers naturally stimulates follicle cell activity and reduces hairloss progress and helps to recover your healthy cycle of hair regrowth. In a lot of studies, this Multi-Wavelength LLLT has been proven effective in nourish hair, treating hairloss and stimulating hair regrowth