Pores—those tiny openings on your skin—can sometimes be a major cosmetic concern, especially if they appear enlarged or clogged. While it’s impossible to "shrink" pores permanently, the right skincare ingredients can refine their appearance and keep them healthy. One of the most effective ingredients to tackle this issue is niacinamide, especially when used in a potent niacinamide serum.
In this blog, we’ll explore the benefits of niacinamide for pores, how it works, and how it compares to other popular skincare ingredients like retinol serum. Let’s dive in.
What Is Niacinamide?
Niacinamide, also known as Vitamin B3, is a powerful water-soluble vitamin that supports the skin barrier, improves texture, and helps with a wide range of skin concerns—from acne to pigmentation. It’s suitable for all skin types, including sensitive skin, and works exceptionally well when applied through a niacinamide serum.
How Niacinamide Helps With Pores
If you’re dealing with visibly large or clogged pores, niacinamide can be a game-changer. Here’s how it works:
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Regulates Sebum Production
Excess oil (sebum) is one of the biggest culprits behind large pores. Niacinamide regulates oil production, keeping skin balanced and less greasy, which in turn reduces pore visibility.
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Improves Skin Elasticity
Sagging or aging skin causes pores to appear stretched. Niacinamide boosts collagen production, improving elasticity and giving the skin a firmer, more refined look.
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Minimizes Congestion
Niacinamide helps keep your pores clean by preventing buildup of dead skin cells and excess oil—factors that cause them to stretch and become more visible.
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Brightens Skin and Fades Dark Spots
While this doesn’t directly affect pores, a more even skin tone enhances the overall appearance, making your skin look smoother and more refined.
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Anti-inflammatory Properties
Niacinamide calms the skin and reduces inflammation, especially useful if you’re prone to acne or redness around pores.
🔄 Niacinamide Serum vs. Retinol Serum: Which Is Better for Pores?
Both niacinamide serum and retinol serum are powerful skincare tools. But how do they compare?
Feature |
Niacinamide Serum |
Retinol Serum |
Skin Tolerance |
Gentle on all skin types |
May cause irritation for beginners |
Best For |
Oil control, hydration, brightening |
Cell turnover, anti-aging, acne |
Speed |
Works gradually but steadily |
Faster results but needs careful introduction |
Pore Benefit |
Reduces oil & tightens appearance |
Increases cell turnover for cleaner pores |
Pro Tip: You can actually use both—just not at the same time. For example, niacinamide serum in the morning and retinol serum at night. They complement each other perfectly.
What % Niacinamide Is Ideal for Pores?
Most effective niacinamide serums contain between 5% to 10% niacinamide. This concentration is powerful enough to:
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Visibly reduce the size of enlarged pores
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Control sebum production
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Brighten dull skin
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Improve overall texture
Avoid concentrations higher than 10% unless recommended by a dermatologist, as they may cause mild irritation.
✨ Results: What to Expect
When used consistently (think daily for at least 4–6 weeks), niacinamide:
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Makes pores look tighter
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Smooths skin texture
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Minimizes breakouts
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Adds a subtle glow
Pair it with hydrating ingredients and sunscreen for best results.
🧴 How to Use Niacinamide Serum
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Cleanse your skin thoroughly.
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Apply 2–3 drops of niacinamide serum on slightly damp skin.
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Follow up with a moisturizer to seal in hydration.
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Use SPF in the morning—always!
You can also layer it with hydrating toners, hyaluronic acid, or azelaic acid (if your skin tolerates multiple actives well).
⚠️ What Not to Mix with Niacinamide
Niacinamide is super friendly with most skincare ingredients. However, if you're using Vitamin C (L-ascorbic acid), give it some time (apply one in the morning and the other at night) to avoid neutralizing effects.
Always do a patch test before introducing any new serum into your routine.
💡 Final Thoughts
If visible pores, oily skin, or rough texture are your main skincare struggles, then a niacinamide serum should definitely be in your skincare arsenal. It’s gentle, effective, and suitable for daily use. For those looking for faster, more dramatic results, retinol serum can be added gradually into your routine.
At Dermabay, our carefully formulated niacinamide serum combines 5% niacinamide with hydrating and calming ingredients to give your skin the care it deserves—without irritation.