Using the Allwhite3000 Nd Yag laser can safely and effectively remove tattoos, permanent make up, and skin pigmentation such as Nevus of Ota, age spots, sunspots and birthmarks. Tattoo ink particles are too large for the body’s immune system to remove naturally because when tattoo pigment is injected into the lower layers of the skin (dermis) it becomes locked away by a wall of collagen fibres. Q-switched lasers produce very short bursts of high energy laser light. The light is absorbed by the large ink particles, generating heat that shatters the tattoo pigment into minute particles which the body is able to remove. Because the tattoo ink selectively absorbs the laser energy, the surrounding skin doesn’t overheat and there is no lasting damage.