Dry skin allergy patients can be improved through the use of hydrating and moisturizing skin care products, reduce exposure to allergens, medication and other aspects. 1. Hydration and moisturizing skin care products: dry skin allergies can lead to local skin temperature increases, but also the symptoms of redness and swelling, and dry skin peeling, this time you can use a moisturizing moisturizing role of the medicinal skin care products. 2. Reduce the contact of allergens: in order to avoid repeated skin allergies, patients should try to avoid allergic factors, if you do not know their own allergic factors, you can go to the hospital for allergen screening. 3. Medication: Patients can take drugs with desensitizing effect, such as levocetirizine hydrochloride, olopatadine hydrochloride and so on. For patients with dry skin allergies, it is recommended to go to the regular hospital in time, under the guidance of professional doctors for symptomatic treatment. Drugs should be used according to medical advice.