Experts from Hangzhou Yixing Medical Beauty Hospital will introduce us. Expert introduction: OPT freckle removal technology is not only thorough, but also comprehensive. Under normal circumstances, if the freckle doctor has enough experience, OPT freckle is very safe and there will be no side effects. If there are any side effects, a few patients may have very slight pigmentation after treatment. This kind of reaction is generally very light, does not affect daily life, and can subside on its own. Does OPT freckle hurt the skin? In order to avoid this problem and ensure the effect of OPT freckle removal, experts suggest that patients should do the following nursing work after OPT freckle removal: 1, after OPT freckle removal, skin redness is normal due to energy irradiation, but it will soon fade; 2, the wound will slowly scab, and it can naturally fall off in a week or so, showing pink. In this process, we should pay attention to keep clean and avoid exposure; 3. If the pigment has not completely subsided, the next treatment can be carried out in about 2 months. In order to achieve the best results. Address: No.0/49, Jianguo North Road, Hangzhou.