If skincare had a most-valuable-player, niacinamide would be the reigning champion. Gentle yet remarkably effective, this form of vitamin B₃ is beloved by dermatologists and skin enthusiasts alike for its ability to balance, strengthen, and restore.
Let’s uncover why niacinamide earns a permanent place in every thoughtful skincare ritual.
What Is Niacinamide?
Niacinamide (also called nicotinamide) is a water-soluble form of vitamin B₃. It supports the skin’s natural repair processes by boosting cellular energy (NAD⁺ production) and improving barrier function.
In simpler terms, it works with your skin — not against it — to:
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Strengthen the skin barrier and reduce water loss.
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Improve elasticity and smooth the skin’s texture.
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Even tone and fade dullness.
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Minimise pores by balancing oil production.
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Calm redness and sensitivity.
Think of it as a universal harmoniser — balancing, brightening, and defending the skin all at once.
Key Benefits of Niacinamide
Boosts hydration – Enhances the skin’s ability to retain moisture by improving its lipid barrier.
Reduces hyperpigmentation – Helps slow the transfer of pigment within the skin, gradually fading dark spots.
Refines pores – Balances sebum activity and supports elasticity, making pores appear smaller and smoother.
Calms sensitivity – Reduces inflammation and strengthens the barrier, making it ideal for redness-prone or compromised skin.
Shields against stressors – Acts as an antioxidant, helping defend against pollution and oxidative damage.
Bonus: Niacinamide is a team player — it layers beautifully with vitamin C, retinol, hyaluronic acid, and peptides without destabilising them.
How to Use Niacinamide
Find your balance: Around 5 % concentration suits most skin types; 2–3 % is ideal for sensitive skin.
Apply after cleansing: Use your niacinamide serum before heavier creams or oils.
Pair thoughtfully: Combine with hydrators like hyaluronic acid or ceramide-rich moisturisers to enhance barrier repair.
Avoid overuse: High concentrations (above 10 %) don’t always yield better results and can cause temporary flushing or irritation.
Common Myths — Debunked
| Myth | Reality |
|---|---|
| Niacinamide can’t be used with vitamin C | Modern formulations make them perfectly compatible — they actually enhance each other’s brightening effects. |
| Higher strength is more effective | More isn’t better; 5 % delivers excellent results for most skin. |
| Only oily skin benefits | All skin types — dry, sensitive, mature, or acne-prone — can thrive with niacinamide’s balancing action. |
The Takeaway
Niacinamide is one of skincare’s most dependable allies — gentle, versatile, and backed by decades of research.
Whether you’re addressing breakouts, dullness, sensitivity, or fine lines, this ingredient quietly supports your skin’s equilibrium from within.