Hello, your situation should belong to the hypersensitive reaction, that is, allergy. Skin allergies are mostly seen in women, men are also more likely to occur, manifested in the face, neck mild erythema, edema, elevated or accompanied by a small number of rice grains of red edematous pimples; some manifestations of periocular or neck erythema, edema is not obvious; some are similar to eczema, the surface of the surface of the mildly thick, thin flaking, often accompanied by itching.

Once the skin allergies, not only the itching is unbearable, but also affect the appearance, so many people listen to the advice of others, from the home of the medicine chest to find ointment containing hormones, coated in the face, the itching is generally able to immediately disappear, the rash also quickly subsided, but will soon be relapsed, and then use these hormone ointment, is still effective.　Repeatedly, the face is prone to flushing, capillary dilation, dryness, roughness, etc., and transformed into "hormone-dependent dermatitis", the patient feels that the face burning, and very ugly. This is very difficult to treat, it takes a long time, and some people can never return to normal.

Suggestions:

Not indiscriminate use of drugs, as soon as possible to the hospital for treatment, the doctor will give you the right prescription. Do not scratch the itchy area with your hands, once the damage is done there is a risk of scarring.