Since fexofenadine (Allegra) only provides temporary daily relief, we should focus on restoring your skin's natural moisture barrier. As we age, our skin naturally becomes drier and more sensitive. I recommend taking short, lukewarm showers instead of hot baths, and using a mild, soap-free cleanser. Immediately after gently patting dry, apply a generous amount of a thick, fragrance-free moisturizing cream to lock in hydration. If the itching persists despite these daily moisturizing steps, please consult your healthcare provider or a dermatologist to explore other potential causes and stronger, targeted treatments.
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What can I do to relieve itchy, dry skin all over my body if Allegra only provides relief for one day?