Laser whitening is generally effective.
1. Laser whitening is mainly through the pulsed light action on the skin, to reach the dermal tissues, the resulting photothermal energy to destroy melanin, at the same time can make the dermal layer of elastic fibers and collagen fibers structural changes, to enhance the function of blood vessels, to improve the circulation, and therefore has a certain whitening effect.
2. Due to the difference in personal constitution, different people react differently to laser, and the specific effect varies from person to person. If the effect is not good, it is considered that the individual’s skin foundation may be too poor or the number of treatments is not enough, and it is necessary to carry out multiple courses of treatment to achieve the effect to a large extent.
It is recommended that patients visit regular beauty institutions or beauty hospitals, communicate fully with doctors before treatment, and operate under the guidance of doctors.