Niacinamide is the Swiss Army knife of skincare ingredients.
Also known as vitamin B3, this water-soluble vitamin is one of the most well-researched skincare ingredients. It strengthens the skin barrier, reduces pore appearance, brightens tone, and regulates oil production — all with minimal irritation risk.
Key Benefits
- Strengthens skin barrier — Boosts ceramide production to improve moisture retention.
- Reduces pore appearance — Regulates sebum production, making pores less visible.
- Brightens skin tone — Reduces hyperpigmentation and evens out discoloration.
- Anti-aging — Improves elasticity and reduces fine lines over time.
Frequently Asked Questions
Can I use niacinamide every day?
Yes, niacinamide is gentle enough for daily use, morning and night.
What percentage should I use?
2-5% is effective for most people. Higher percentages (10%) are available for specific concerns.
Can I use niacinamide with vitamin C?
Yes, research shows they can be used together safely and effectively.
Casey Bloom
Founder of Beautiful Vegan
Testing cruelty-free skincare since 2009. Committed to helping you find beauty products that work for your skin and the planet.
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