The effect of laser spot removal is better in most cases, but due to the different kinds of facial pigmentation, some pigmentation, such as melasma, responds to photoelectric treatment in general. Laser pigment removal is through a specific wavelength of high-energy laser, selective photothermal effect on the affected tissues, thus prompting the pigment particles to be better taken up by the metabolic cells and metabolized, which can play a role in removing the pigmentation. Most of the people can improve the pigmentation after standardized treatment, and it takes many times of treatment to get rid of the pigmentation. However, whether the effect of laser spot removal is good or not needs to be decided according to the type of pigmentation and the patient’s personal situation, and it is impossible to make a generalization. For example, chloasma, if the choice of laser type or energy is not suitable, it may lead to aggravation of pigmentation. For people who need laser treatment for facial pigmentation, it is recommended to go to regular hospitals and choose the appropriate treatment under the guidance of specialized doctors.