постоянное удаление волос лазера 808nm shr машины неинвазивные боли быстрое удаление волос лазера полупроводника пользы салона красотки, Black

the basic theory of diode hair removal machine is the biological effect. the machine emits the 808nm laser which could be absorbed easily by the pigment located in the hair follicle while won&'t damage abrobed by the pigment in the hair.