There are many types of spots on the face, such as freckles, sun spots, age spots, chloasma, etc. Most of them are related to ultraviolet irradiation, endocrine disorders, cosmetic stimulation and hereditary factors, etc. Different types of spots have different treatments, which can be achieved by topical medications, systemic medications, physical therapy and other measures. 1. Topical drugs: commonly used drugs include hydroquinone cream, azelaic acid cream, compound arbutin cream, etc., which can reduce pigment production by inhibiting tyrosinase activity to lighten the facial pigmentation. 2. Systemic medication: Oral medication such as tranexamic acid, vitamin C and vitamin E can be taken to promote pigment metabolism. 3. Physical therapy: freckles, sun spots, age spots, etc. can be improved by photorejuvenation, C6, picoseconds, etc. Chloasma and other deeper spots need to be treated with laser cautiously, and picoseconds treatment with appropriate energy will have certain curative effect. Spots on the face should go to regular medical institutions, all medications and treatments should be carried out under the guidance of professional doctors.