Fractional laser
Fractional laser It emits a laser with a wavelength of 10600nm to form three areas of thermal peeling, thermal coagulation and thermal effect in the skin layer. Then start the wound repair mechanism of the skin, so as to achieve the purpose of rebuilding the dermis frame structure and smooth the acne pits. Simple to understand: it can stimulate collagen regeneration, fill in the pits and restore smooth skin. That is, the principle of CO2 fractional laser is destructive construction. "Dot matrix" is actually a laser emission pattern, which quite controls the shape of the laser. The originally focused laser beam is dispersed into hundreds of smaller beams, so that there is normal tissue between each laser beam that can be used as a thermal diffusion area to disperse thermal damage. In this way, areas of thermal damage are separated to reduce trauma. The thermal diffusion area, not only is not affected, but also accelerates skin healing.
