Epilation
The first laser hair removal device was created in the 1960s and after many years of testing and refinement, it is still relevant today.
The laser has beams that differ from each other in wavelength, for example:
- The alexandrite laser beam is the shortest. Its length is 755 mm.
- The diode laser generates a relatively long wavelength of 810 mm.
- Wave neodymium laser is the longest - its length reaches 1064 mm.
With a laser hair removal device, the blood vessel that feeds the hair follicle is blocked, so the follicle is no longer supplied with blood and the hair shaft no longer grows. The penetration of the laser beam is due to melanin, the darker the hair, the more melanin in it, so the beam is better absorbed, unlike gray hair, which the beam does not see.