People who love beauty are not allowed to have flaws in their bodies, and moles on their faces affect people's appearance and look uncomfortable. With the popularization of beauty concept and the improvement of economic level, many patients hope to use laser to remove moles. So in the face of their own moles, everyone wants to choose to remove them! So is the effect of laser mole removal good? Let's have a look!

Nevus is a kind of nevus cell vegetation in human body, which can increase with age before most people are born to 30 years old. Pigmented nevus rarely becomes malignant, but it does affect people's appearance. Pigmented nevus can be divided into three types: one is borderline nevus, which is located at the junction of lower epidermis and dermis, presenting a well-defined nevus cell nest, smooth or slightly raised, and hairless; Second, intradermal nevus, located in the dermis, has a smooth surface and dark brown color, and often has hair growth; The third type is mixed nevus, which consists of boundary nevus and intradermal nevus. Slightly convex, smooth surface, with or without hair and deep pigment. For general laser Dot mole, the first choice is borderline nevus. Now CO2 laser nevus removal technology is very popular.

Methods of removing nevus by CO2 laser;

Doctors control the best spot size and depth by adjusting the intensity and wavelength of the laser instrument, so as not to leave scars or be easily infected. After CO2 laser nevus removal surgery, ointment promoting soft tissue growth was applied to the wound. At first, there will be black eschar on the wound, and after one week, there will be slight redness and exudation. From 18 to 14 days, the scab skin will heal slowly after falling off.

Matters needing attention in removing nevus by CO2 laser:

1. Regular hospital with plastic surgeon qualification. Strict disinfection was carried out before removal of nevus by CO2 laser, and exposure method was adopted after removal of nevus by CO2 laser. Small lesions can be disinfected with 75% alcohol and scabbed. For larger lesions, antibiotic ointment is used.

2. The scab skin should be allowed to fall off by itself, and it should not be forcibly peeled off, so as to avoid repeated peeling of local skin and hyperplasia-like changes.

3. Cosmetics, especially cosmetics containing whitening and other pharmaceutical ingredients, are prohibited for 3 healed fresh skin. CO2 laser can avoid local new pigmentation.

4. Avoid sun exposure and take photosensitive drugs after removing moles with 4. Carbon dioxide laser.