At present, there are many laser spots. Laser can produce monochromatic light with high energy and accurate focus, and it has a certain penetrating power. When it acts on human tissues, it can produce high heat locally. Laser speckle removal is to use this characteristic of laser to remove or destroy the target tissue and achieve the purpose of laser speckle removal. A variety of advanced laser instruments can effectively penetrate the surface layer of the skin, so that pigment particles instantly expand and rupture, forming tiny fragments, which are eliminated by phagocytes in the body, thus achieving the effect of effectively removing freckles and birthmarks. You can also try the method of removing facial pigment spots in daily life: mix fresh tomato juice and honey at the ratio of 5: 1, apply it to the face, wash it after 10 minutes, and use it for 10- 15 days, which can decompose melanin, remove spots and protect skin, and make the skin fair and ruddy. I suggest you eat more whitening foods and fruits with high vitc content. Nourish and replenish yzo and improve liver function. Eat more foods with high calcium content. Keep a happy mood and relieve fatigue. Get enough sleep. Guiding opinions:

Hello, the pathological damage of freckles is at the basal layer. No matter whether it is freezing freckle or laser freckle, as long as you master it well, there should be no scar formation, but both operations have a lot to do with the operator's experience, and the two methods have nothing to do with yourself.