At present, the commonly used drugs for removing spots in clinic include hydroquinone cream, tranexamic acid tablets, and certain proprietary Chinese medicines such as Liver Relief Granules. 1. Hydroquinone cream: this drug is more effective for facial spots and hyperpigmentation caused by inflammation. This medicine can be used under the guidance of a doctor to lighten spots, and should be strictly protected from the sun during treatment. People who are allergic to the ingredients of this medicine should avoid using it. In addition, this drug has a certain degree of skin irritation, such as the use of the adverse reaction is more serious, you need to follow the doctor’s advice to stop using the drug at the right time. 2. Tranexamic acid tablets: this drug can effectively prevent the formation of melanin on the face, thus achieving the purpose of removing spots. However, it often takes a long time to see the effect of treatment, and it is necessary to be patient and use the medicine under the guidance of specialized doctors. People who are allergic to this drug should be prohibited from using it, and this drug may cause nausea and diarrhea and other symptoms, if there are obvious symptoms during the process of taking the drug, you need to consult a doctor in time. 3. Shu liver particles: some proprietary Chinese medicines such as Shu liver particles can also play the effect of light spots, but this drug is generally not used for pregnant women and diabetic patients, in addition to allergic to the drug should be prohibited from use. Adverse effects of this drug is not clear patients, should be used under the guidance of a specialist. Different patients with different physical condition have different tolerance and sensitivity to drugs, patients should use the drug under the guidance of a specialist. In addition, the time to take the drug is often longer, patients should pay attention to the adverse effects of the drug during the use of the process.