Laser spot removal utilizes the selective photothermal effect of laser to promote the metabolism and absorption of pigment particles, thus achieving the effect of removing spots. The localized photothermal damage caused by the laser itself can generally be fully recovered. At present, regular hospitals have photorejuvenation laser, fractional laser, picosecond and so on, the technology has been more mature and safe. If you follow the doctor’s instructions to do a good job in the preparation before treatment and post-treatment care, the localized photothermal damage caused to the skin in the treatment process can generally be fully recovered and can achieve a better therapeutic effect. It should be noted that before deciding to undergo laser spot treatment, one should go to regular hospitals to fully understand the possible risks, contraindications and applicable groups of this treatment. The effect of laser spot removal can only be maintained for a period of time rather than a permanent solution, so it needs to be viewed objectively. After deciding to undergo laser spot removal, patients must choose regular hospitals for consultation to avoid adverse consequences.