How long it takes for scars on the face to return to normal mainly depends on the patient’s specific condition and treatment method, and cannot be generalized. 1. Specific condition: If the scar on the face is not very serious, and its own resistance is high, you can use drugs for treatment or application, such as fusidic acid cream, cumexin cream, silicone gel, etc., usually about 1 month of medication can be gradually recovered. If the scar is more serious and the area is larger, it can be treated with medication such as Mucopolysaccharide Polysulfate Cream, which will take 2~3 months for gradual recovery. 2. Treatment: If patients use laser and other physical means of treatment, usually about 1 month can be recovered. If glucocorticoid ointment is used for treatment, such as Dexamethasone Acetate Cream, it usually takes 3 months to recover after using the medicine. It is recommended that patients who want to remove scars should go to a regular hospital for treatment under the guidance of a doctor, and should not use medication blindly on their own.