If your face has been reacting like this for a long time with dryness, cracking, and weather allergy-type flares, it usually means the skin barrier has become quite sensitive. In conditions like chronic eczema or allergic contact dermatitis, the skin easily loses moisture and reacts again and again to small triggers like dust, temperature change, soaps, or even some creams. That's why antihistamines and steroid creams may calm things down for a while, but the problem comes back once the effect wears off or when the skin gets exposed again. For better long-term control, the main focus should be on daily skin repair rather than only treating flare-ups. Using a very gentle face wash and applying a thick, simple moisturiser regularly can help the skin stay protected and reduce cracking over time. Try to avoid hot water on the face, harsh soaps, scrubbing, or frequently changing products, as all of these can keep the skin irritated. Sun exposure can also make dryness and sensitivity worse, especially around thin areas like under the eyes. Since this has been going on for a year despite treatment, it's worth getting a detailed dermatology review again. Sometimes the exact trigger is missed, and identifying it can make long-term control much easier.