With the precipitation of years, they have a new understanding of many foods, and many friends will regret that they had tattoos. Now, tattoos are easy to get rid of, and laser technology can help wash them off. Laser tattoo washing is generally 7-10 days. The skin can return to normal without staying. It is your ideal choice. Laser tattoo washing is based on the principle of laser photothermal action and photochemical action. The laser can go deep into the skin, and the light of different wavelengths will be dyed into tattoo cells of different colors. When the pigment particles are absorbed, the pigment will be decomposed and phagocytized, the pigment in the tattoo will be destroyed, and the tattoo will disappear naturally. The advantages of laser tattoo washing can be easily seen. First, laser tattoo washing is not as violent as other tattoo washing methods. Laser wash tattoos do not require knife cutting or wear, no obvious pain, no local anesthesia, and no scars. Secondly, laser tattoo can reduce pain and has a good effect. Laser wash tattoos are more effective for large-area tattoos with dark colors. The color is very dark, and the larger the tattoo, the more laser is absorbed. Therefore, for some large and dark tattoos, laser tattoo washing is a good choice. In addition, there is no need to restore the laser during the recovery period, and it is convenient and does not need the recovery period. Laser tattoos are done in a few ways. It is the perfect treatment of body tattoos through a variety of treatments. This not only protects the skin, but also removes tattoos.