Niacinamide Daily dropper and drop on porcelain plate
  • Niacinamide Daily dropper and drop on porcelain plateHero
  • Niacinamide serum in clean studio lineupLineup
  • Niacinamide in a daily clarifying lineupRoutine
  • Lifestyle — visibly refined pore textureResult

Actives & Targeted Treatments · Treat

Niacinamide Daily 10%

Pore-refining 10% niacinamide + 1% zinc. The most-recommended serum in our derm panel survey.

4.8Verified reviews

Niacinamide at 10% — the upper end of the studied range — paired with 1% zinc PCA for sebum control. The most-recommended serum in our 28-derm panel survey: refines pore appearance, evens out post-blemish discoloration, and supports a more matte finish through the day.

BestsellerFragrance-free30 mL
1
$48
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Free US shipping over $50 · 60-day risk-free returns

  • Derm-reviewed
    Vellum clinical panel
  • Cruelty-free
    Leaping Bunny certified
  • 1,800-ingredient
    Screened & excluded
Description

Niacinamide at 10% — the upper end of the studied range — paired with 1% zinc PCA for sebum control. The most-recommended serum in our 28-derm panel survey: refines pore appearance, evens out post-blemish discoloration, and supports a more matte finish through the day.

Aqueous gel base. Sits beautifully under SPF and makeup. Fragrance-free, layer-friendly with every other Vellum active.

Use morning and evening after cleansing, before moisturizer. Begin with one drop and build to three. Most users see visibly refined texture by week four.

Key actives
  • Niacinamide · 10% — Studied dose; refines pore appearance and supports the barrier.
  • Zinc PCA · 1% — Sebum regulation; matte finish without stripping.
  • Beta-glucan · 0.5% — Oat-derived calming polysaccharide.
Full ingredients

Aqua, Niacinamide, Zinc PCA, Propanediol, Glycerin, Beta-Glucan, Sodium Hyaluronate, Bisabolol, Sodium Hyaluronate, Glycerin, Pentylene Glycol, Allantoin, Panthenol, Sodium PCA, Xanthan Gum, Phenoxyethanol, Ethylhexylglycerin.

Specifications
Actives
10% niacinamide + 1% zinc PCA
Vehicle base
Aqueous gel
pH
5.5 – 5.8
Fragrance
Fragrance-free
Vegan
Yes
Sensitive skin
Yes
Packaging
Frosted dropper bottle
Shipping & returns

Free US shipping over $50. Carbon-offset delivery. 60-day risk-free returns — even on empty bottles.

Clean-Tested1,800+ ingredient screen
Dermatologist-ReviewedBoard-certified panel
Cruelty-FreeLeaping Bunny certified
Carbon-NeutralClimate Neutral Certified

What’s inside

The actives, listed at their actual dose.

Every Vellum bottle lists the percentage of every active on the front. If it’s below the studied threshold, it doesn’t go in.

10%

Niacinamide

Studied dose; refines pore appearance and supports the barrier.

1%

Zinc PCA

Sebum regulation; matte finish without stripping.

0.5%

Beta-glucan

Oat-derived calming polysaccharide.

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