The Nd:YAG laser for pigment and tattoo removal

1. Theory of operating The Q-switched Nd: YAG laser delivers a specific wavelength light with high energy which is absorbed by the pigment as tattoo and result in a shockwave. The shockwave shatters the pigment particles, releasing them from their encapsulation and breaking them into fragments small enough for removal by the body. Then these tiny particles will be eliminated by the body. This specific wavelength light can only be absorbed by pigment particles, so it’s no injury to the skin and the normal tissues will occur. 2:specification Laser Nd:YAG Wavelength: 1064nm/532nm Pulse energy: 1-1100Mj Pulse duration: 10ns Diameter: 2-6mm Cooling system: Water cooling, wind cooling Net weight: 28 KG Voltage: 220V 50HZ,110V 60HZ 3. Application A. For endogenous pigment: nevus of Ota, coffee spot, age pigment, freckle etc removal. B. For exogenous pigment: tattoo, eyeliner and eyebrow removal. C. Skin whitening. D. Striae gravidarum removal.