How to effectively remove acne marks has naturally become a topic of concern to many acne patients. The appearance of dot matrix laser acne marks has brought hope to acne friends. Acne marks are the marks left by acne. If they appear in exposed parts of the body such as the face, it will greatly affect the image. How to effectively remove acne marks has naturally become a topic of concern to many acne patients. The appearance of dot matrix laser acne marks has brought hope to acne friends. So, do you know anything about dot matrix laser acne marks? What effect does dot matrix laser have on acne marks? We invite experts from Saint-Love Beauty Hospital to introduce you. Experts from Sheng 'ai Hospital said that the treatment principle of dot matrix laser for acne marks is that each pulse laser is divided into nearly 100 micro-laser pulses, and each micro-laser spot is only 75- 100um. When these micro-laser beams act on the skin surface, they stimulate the growth of collagen and elastic fibers in subcutaneous dermis, and make the uneven traces left after acne smooth. With the laser grinding function, acne and scars can be removed. Why is dot matrix laser more effective in removing acne marks? In this regard, Shengai experts pointed out that dot-matrix laser acts on tiny parts of the skin, using normal skin tissue around small spots to speed up the healing of the treated parts. As a result, not only the therapeutic purpose was achieved, but also the side effects such as pigmentation after grinding by er laser or CO2 laser were avoided. It is the most advanced and effective method to treat acne, acne scar and acne mark at present, and has the characteristics of high intelligence, strong adaptability and high safety. So, what are the advantages of dot-matrix laser acne marks? Compared with traditional laser, the irradiation energy of lattice laser is more uniform and stable, and the mode of action changes from large area to local area. Only minimally invasive treatment is performed on the skin focus area, and other normal skin tissues are not affected, so that the treatment and maintenance of patients are more accurate and the safety is more guaranteed. At the same time, because dot matrix laser is minimally invasive, it is painless for most patients. In addition, lattice laser has obvious effect of exfoliating laser, but it also eliminates the complications of exfoliating laser, such as infection, scar and pigmentation. Because only a certain proportion of the skin surface is treated at a time, some "bridge" parts that are not affected by laser are reserved, so the treatment becomes safer and more comfortable, the healing time is greatly accelerated, the risk is small, and the downtime is short. Many people call it "weekend therapy"