Whether face allergy can be cured by itself needs to be decided according to the patient’s condition, if the condition is mild, there is a possibility of self-cure, if the condition is more serious, it may not be able to be cured by itself, and it needs to be treated in time. The cause of face allergy may be allergic to the use of cosmetics, skin care products, or allergic to pollen, dust, mites and so on. If the patient’s symptoms are mild, with only localized pimples, erythema, and mild itching, the symptoms can slowly subside and then heal themselves after avoiding contact with allergens. During this period, patients can apply wet skin compresses to calm the skin and stop using cosmetics. If the patient’s allergy symptoms are more serious, with obvious itching, blisters, erythema, oozing, etc., it may not be self-healing, and need timely treatment, the patient can take anti-allergy drugs, such as loratadine, etc., for treatment, combined with topical boric acid solution, pimecrolimus and other drugs. It is recommended that the appearance of facial allergies timely treatment, the use of drugs under the guidance of the doctor, to avoid leaving hyperpigmentation, affecting the aesthetic.