Learn how to build a fragrance-free skincare routine for sensitive skin, backed by dermatologists and clinical data. Discover what really causes irritation, how to test products safely, and which ingredients actually heal your barrier.
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Topical medication allergies cause contact dermatitis in up to 17% of patch-tested patients. Learn the top 5 culprits, how patch testing works, and why stopping the allergen - not just using more cream - is the only way to heal.
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