It usually takes about 2 weeks for the skin to return to normal after laser removal, and there is a further recovery process for 3 months afterward. Attention to care after the operation can help achieve better results. Laser spot removal is a kind of medical treatment technology that utilizes the photothermal effect of lasers with different wavelengths and energies, which can help patients to effectively improve freckles, sun spots, age spots and other facial pigmentation disorders with better results. After laser spot removal, the skin will go through three recovery periods of redness, swelling, scabbing and scab shedding, so as to make better repair of the facial skin, and this process usually takes about 2 weeks. 0-3 days after the operation is the redness and swelling period, the skin is rough in this period, redness, swelling, heat and other reactions; 4-7 days after the operation is the scabbing period, the surface of the skin can appear different degrees of scabs in this period; 8-15 days after the operation is the scabs off period, the scabs fall off in this period, forming the new skin; the whole process generally takes about 2 weeks to return to normal. There is a further recovery process in the following 3 months. After laser spot removal operation, patients should pay attention to strengthen the care, so as to help achieve better spot removal effect, such as: local use of collagen face stickers, ice film to help the redness and swelling subside; pay attention to skin moisturizing, wash face with cold water, and go out to strengthen the sunscreen; diet to a light diet to avoid spicy and stimulating food, quit smoking and alcohol, and more vitamin C supplementation, and so on. It should be noted that patients are recommended to go to regular medical institutions for laser spot treatment to avoid adverse reactions.