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Niacinamide

Niacinamide SkincareNiacinamide (vitamin B3) is a versatile, well-tolerated ingredient used to help regulate oil production, calm visible irritation, and support the skin barrier — making it suitable across a wide range of skin types and concerns.What Niacinamide Helps With Acne...

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Frequently asked questions

What does niacinamide do for skin?

It helps regulate oil production, supports the skin barrier, and can calm the appearance of redness and irritation.

Can niacinamide be used with vitamin C?

Modern formulations are generally compatible; older concerns about the two interacting have largely been addressed by improved formulation stability.

Is niacinamide suitable for sensitive skin?

Yes — it's one of the more gentle, well-tolerated actives, often recommended as a starting point for reactive or sensitive skin.