q switched nd yag laser machine

Q Switch ND YAG Laser Tattoo Removal Machine, Nevus of Ota and Coffee spot Equipment Q Switch ND YAG Laser Work Theory: During treatment, pigmented particles which are irradiated absorb the high energy instantaneously emitted by laser and break to smaller form in skin tissue. Those smaller particles are secreted out of body if small enough or be carried away by macrophage through lymphatic systems so as to eliminate skin pathological changes in deep skin layer, especially for