In this case, it usually takes several treatments to achieve better results. Different from the traditional tattoo cleaning, laser tattoo cleaning can selectively treat the skin with different wavelengths of laser, so that the skin will not be damaged.
Extended data:
Tattooing can be treated with laser once, and the effect is very obvious, even completely faded out. But if the tattoo is deep, it is difficult to remove it through one treatment. In this case, it usually takes several treatments to achieve better results. The effect of laser treatment of tattoos is also closely related to the dyeing quality of tattoos.
For example, the dyeing particles of eyebrow line are relatively fine and the dyeing components are relatively pure. The treatment is effective, and basically this treatment can be eliminated at one time. Generally speaking, green and yellow tattoos are difficult to remove. Professional tattoos, because they contain dyes such as metallic iron, are easier to be oxidized by laser and difficult to remove.