Niacinamide

A form of vitamin B3 used in skincare for its ability to reduce inflammation, minimize pore appearance, and improve skin barrier function. Generally well-tolerated across skin types.

Also known as: Vitamin B3. Category: Skincare.

In men's style, "niacinamide" belongs to the Skincare family of terminology. For the full A–Z reference of men's fashion and grooming vocabulary, see the Men's Style Glossary.

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