When experiencing skin allergies, it is crucial to identify the allergen. Once the allergen is identified, avoid contact with it. During a skin allergy episode, if the allergy is related to cosmetics, you must immediately cease using all cosmetics and simply wash your skin with lukewarm water. If the allergy is due to pollen, try to limit going outdoors and reduce exposure to pollen. Maintain a light and balanced diet, and consume plenty of fresh vegetables and fruits.