Laser spot removal refers to the medical and aesthetic treatment method of removing facial hyperpigmentation diseases through laser treatment, which can generally achieve better results. 1. Laser spot removal mainly utilizes lasers of different wavelengths and energies and the heat conduction produced by them to directly shatter melanin and make it discharged from the body through metabolic circulation, thus effectively improving many kinds of facial pigmentation diseases, such as chloasma, freckles, etc.; lasers also stimulate the regeneration of skin collagen in order to achieve a variety of cosmetic effects. 2. Unlike the traditional chemical and physical peeling methods for removing pigmentation, laser spot removal operation is less traumatic to the skin and therefore has higher safety; in addition, laser spot removal operation is convenient and has higher efficiency, which can help patients to get rid of many kinds of pigmentation disorders on the face efficiently. 3. After laser spot removal operation, patients should pay attention to strengthening local skin care, applying collagen paste or ice film; washing face with cold water, paying attention to skin moisturizing, and strict sunscreen when going out; eating a light diet, avoiding spicy and stimulating food, and supplementing food rich in vitamin C. It should be noted that patients are recommended to go to regular hospitals and beauty organizations for laser spot removal to avoid the occurrence of adverse reactions.