There are many ways to treat mouth peeling, need to take treatment according to the specific causes, such as bad habits, allergies, lipitis, etc., after a clear diagnosis to take general treatment, medication and other ways. 1. Bad habits: usually do not like to drink water, long-term in a dry environment, like to lick lips or bite lips and other factors, can lead to the phenomenon of mouth skinning. Patients should pay more attention to lip moisturizing, you can use lip balm to improve the symptoms, at the same time do a good job of lip care, correct bad habits, drink more water. 2. Allergy: mouth skin may also be caused by allergies, you can take anti-allergy drugs, such as levocetirizine hydrochloride tablets, loratadine and other drugs, and do a good job of local care, do not tear off the dead skin by hand. 3. Lipitis: Lipitis can also lead to the phenomenon of mouth skinning, you can use tacrolimus ointment, erythromycin ointment and other drugs to smear, and at the same time to correct bad habits, avoid licking the lips, biting the lips, tearing the lip skin and other behaviors. There are many ways to treat the skinned mouth, the above drugs should be applied under the guidance of the doctor, it is recommended that the patient has symptoms, go to the hospital in time to diagnose and treat, under the guidance of the doctor to take standardized treatment.