808nm semiconductor laser hair removal is a non-invasive modern hair removal technology. The 808nm semiconductor laser hair removal application areas include: upper lips, lips, underarms, arms, upper arms, calves, thighs, bikinis, etc. There will be no limitations on the treatment of black pigment, and people of any skin tone will not be picky. At the same time, the semiconductor laser hair removal device has adjustable pulse width, energy and irradiation time. It has a synchronized cooling system that can remove all kinds of hairs of different thicknesses, including lip hairs and other sensitive skin hairs that will achieve satisfying Lido painless hair removal effects in the shortest time.