There is no such thing as the most effective treatment for allergies on the face. Usually more effective treatment is to first determine the allergen, stop contact in time, and at the same time carry out anti-allergy treatment. Because the facial skin is more delicate, topical hormone anti-allergy drugs, it is easy to appear pigmentation, so the general facial allergy is not recommended to use topical drugs. Facial allergies should be carefully investigated whether the allergens are related to the long-term application of poor cosmetics, or with the diet of seafood, fish and shrimp and other easily allergic to food or spicy and stimulating ingredients, to stay away from these allergy-causing factors. It is recommended to take oral anti-allergy medicine treatment, oral anti-allergy medicine can be a single dose or a combination of drugs. If a single dose of loratadine or cetirizine can not achieve the effect, you can combine with calcium preparations and vitamin C combined medication. Allergies on the face need to go to the hospital in a timely manner, do the relevant examination, follow the doctor’s instructions for medication, do not blindly deal with their own.