Compared with traditional chemical or physical speckle removal methods, laser speckle removal has the following advantages.

Short time, fast speed

Safer, less invasive, extremely low thermal damage, and not easy to damage skin tissue.

Removal is more thorough and the effect is better.

But there are also some precautions. For example, try to avoid excessive sun exposure three weeks before surgery and avoid menstruation during treatment. Because the skin is irradiated by laser, it will be red, swollen or slightly bleeding after treatment, which is a normal phenomenon, and the scab will naturally fall off in a week or so. As for whether or not to leave a scar, how many times to do it depends on everyone's situation.