Skin allergies are not treated by administering thymidine. Thymopeptide is generally used for the adjuvant treatment of autoimmune defects such as autoimmune diseases and oncological diseases, and is not routinely used as a drug for skin allergy. 1. For patients with skin allergy, it is mainly due to allergy and environmental factors, in the case of inhalation, consumption, contact with allergens, it will induce an allergic reaction of the skin, causing redness, swelling and itching symptoms. 2. When the patient appears after the skin allergy, you can follow the doctor’s advice to choose the glycerine lotion coated, can play the purpose of stopping the itching, but also can cooperate with the doctor to take antihistamines, such as loratadine, cetirizine, etc., can relieve the patient’s itchy skin symptoms. 3. Thymopeptide belongs to the treatment of chronic hepatitis B, T-cell deficiency disease, autoimmune diseases, and can also be used in the adjuvant treatment of tumors. When patients have skin allergies, it is usually not recommended to take thymopentin for treatment. It is recommended that patients should combine their own situation, cooperate with the doctor to give corresponding treatment and therapy, avoid blindly using drugs.