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Niacinamide Pore Refiner - Image 1
Serums

Niacinamide Pore Refiner

4.6(1,654 reviews)

10% niacinamide serum to minimize pores and control oil.

$36.00

30ml / 1 fl oz

In Stock

1
Free shipping over $50
30-day returns
Dermatologist tested

Certifications

Cruelty-FreeVeganDermatologist TestedOil-Free

SKU: SB-NPR-30

Made in: United States

Shelf life: 24 months unopened, 12 months after opening

About This Product

Niacinamide (Vitamin B3) is one of the most versatile and well-researched skincare ingredients available. Our Pore Refiner delivers a potent 10% concentration for maximum efficacy.

How it works: Niacinamide regulates sebum production at the cellular level, reduces inflammation, and strengthens the skin barrier. The result? Smaller-looking pores, less oil, fewer breakouts, and a more even skin tone.

We've enhanced the formula with: • Zinc PCA (1%) - additional oil control and antibacterial benefits • Salicylic Acid (0.5%) - gentle exfoliation to keep pores clear • Peptide Complex - supports skin firmness • Green Tea Extract - antioxidant and soothing

The water-based, lightweight texture absorbs instantly and layers perfectly under any moisturizer or makeup. Unlike some niacinamide products, ours contains no niacin (which can cause flushing) and is formulated at an optimal pH of 5.5.

Perfect for: • Oily and combination skin • Enlarged pores • Acne-prone skin • Uneven skin tone • Anyone wanting smoother texture

Key Ingredients

Niacinamide10%

Minimizes pores, controls oil, evens skin tone

Zinc PCA1%

Controls sebum, antibacterial properties

Salicylic Acid0.5%

Gently exfoliates, keeps pores clear

Green Tea Extract

Antioxidant, soothes inflammation

Clinical Results

73%

reduction in visible pore size

After 8 weeks

68%

decrease in oil production

After 4 weeks

81%

reported smoother skin texture

After 6 weeks

*Based on clinical trials and consumer studies

Key Benefits

  • Minimizes pore appearance
  • Controls excess oil throughout the day
  • Reduces blemishes and breakouts
  • Evens skin tone and fades dark spots
  • Lightweight, fast-absorbing formula
  • Strengthens skin barrier
  • Soothes inflammation

How to Use

  1. 1Apply 3-4 drops to clean, dry skin
  2. 2Use morning and/or evening
  3. 3Gently pat until absorbed
  4. 4Follow with moisturizer
  5. 5Can be layered with other serums

Expert Tips

  • Start once daily and increase to twice daily as tolerated
  • Pairs excellently with our Vitamin C Serum (use vitamin C first)
  • For stubborn pores, apply a thin layer as a spot treatment
  • Safe to use with retinol—apply niacinamide first
  • A slight tingling is normal for first-time users

Suitable For

Oily skinLarge poresAcne-proneUneven textureCombination skin

Skin Concerns

Large poresExcess oilAcneUneven textureBlemishesUneven tone

Skin Types

Oily • Combination • Normal

Build a routine around this product

Move from this product into routine pages, ingredient guides, and app support pages that match the same skin goals.

Full Ingredient List (INCI)

We believe in full transparency. Here is every ingredient in this product:

Water (Aqua), Niacinamide 10%, Propanediol, Zinc PCA 1%, Salicylic Acid 0.5%, Glycerin, Palmitoyl Tripeptide-1, Camellia Sinensis (Green Tea) Extract, Allantoin, Sodium Hyaluronate, Xanthan Gum, Phenoxyethanol, Ethylhexylglycerin

Warnings

  • For external use only
  • Avoid contact with eyes
  • If irritation persists, reduce frequency or discontinue use
  • Contains salicylic acid—not recommended during pregnancy without consulting a doctor

Storage Instructions

Store at room temperature away from direct sunlight.

Frequently Asked Questions

Can I use this with vitamin C?
Yes! Despite old myths, niacinamide and vitamin C work great together. Apply vitamin C first, wait a minute, then apply niacinamide.
Is niacinamide safe for sensitive skin?
Generally yes, but our 10% concentration is potent. If you have very sensitive skin, start every other day or look for a lower concentration to start.
How long until I see results?
Most people notice reduced oiliness within 1-2 weeks. Pore refinement and texture improvement typically show around 4-8 weeks of consistent use.
Why do my skin sometimes tingle when applying?
A slight tingle is normal, especially with a 10% concentration. It should subside quickly. If you experience prolonged burning or irritation, reduce frequency of use.

Customer Reviews

4.6 out of 5Based on 1,654 reviews
Goodbye oily skin!
Verified PurchaseOily skinAge 18-24
2 weeks ago

My T-zone was always a greasy mess by noon. After 3 weeks of this serum, I can go all day without blotting. Pores on my nose look so much smaller too!

Works well, slight tingling
Verified PurchaseCombination skinAge 25-34
1 month ago

Effective for controlling oil and my skin texture has improved. The tingling took some getting used to but it's not uncomfortable. Would recommend for oily skin types.

Acne game changer
Verified PurchaseOily skinAge 25-34
6 weeks ago

I've struggled with hormonal acne for years. This serum has reduced my breakouts significantly. My dermatologist even noticed the improvement at my last visit!

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