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Ingredient Guide
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Complicated Skin Journal
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Fragrance-Free vs Unscented: Which Is Better for Sensitive Skin?
September 20, 2026
Fragrance-free and unscented do not always mean the same thing. Learn how to read labels when fragrance triggers sensitive or reactive skin.
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Ingredient Guide
Niacinamide
Reactive Skin
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Skin Barrier
Why Does Niacinamide Irritate My Sensitive Skin?
September 20, 2026
Niacinamide is often described as gentle, yet some formulas sting or redden sensitive skin. Here is how concentration, formula and barrier health matter.
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