The recovery period of laser blemish removal is usually 7-15 days, but the exact recovery time and degree of recovery cannot be generalized, it is related to many factors, such as individual skin condition, lesion area, depth, laser energy, etc. Usually, most of the lesions deepen in color after laser blemish removal, and usually the scabs will fall off naturally in about 2 weeks and the patient’s skin can return to normal. However, some patients may have a slightly longer recovery time after laser blemish removal because they have sensitive skin. In addition, the recovery time of laser blemish removal is also related to the type of blemish. The recovery of superficial freckles is relatively faster, while the recovery of deeper blemishes such as nevus of Ota is relatively slower. In order to promote fast recovery, laser spot removal requires some attention. Firstly, local cold compresses can be applied to improve the redness and swelling to enhance the treatment effect; secondly, skin care should be strengthened to avoid infection caused by premature contact with water, and itching symptoms should not be scratched with hands to avoid leaving scarring, and sun protection should be done when going out to reduce ultraviolet radiation. In addition, allergic people need to avoid food and hair that can easily cause allergies, and can eat more collagen-rich food.