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Shop The Ordinary Niacinamide 10% + Zinc 1%
Serum
The Ordinary

Niacinamide 10% + Zinc 1%

· 30 ml
AcneRadianceUneven textureVisible pores
At a glance
Routine step
Serum (serum)
When
Morning and evening
Skin types
Combination, Normal, Oily
Pairs well with
Azelaic Acid, Salicylic Acid, Heartleaf, Retinol
How to use

Apply a pea-sized amount to clean, slightly damp skin before your moisturizer. Start with a few nights a week if it contains an active you are new to.

Ingredient research in this formula

These are ingredient-level research links, not evidence that this exact product has been clinically tested.

  • NiacinamideExcellent evidenceFull dossier

    A multitasker that calms redness, evens out skin tone, and helps oily skin balance out. One of the safest do-a-little-of-everything ingredients.

    Good for: Brightening, Barrier repair, Anti-inflammatory

Evidence behind the ingredients

Real citations from our research database, one per tracked active in this product. Click any ingredient name to read its full evidence dossier.

NiacinamideExcellent evidence10 citations

A multitasker that calms redness, evens out skin tone, and helps oily skin balance out. One of the safest do-a-little-of-everything ingredients.

Moro F et al., Skin Cancer Prevention and Antiaging: Role of Nicotinamide, International Journal of Molecular Sciences 2026

2026Mechanism onlyPMID:42278444View source ↗

Passeron T et al., An Investigator-Blinded, Randomized Trial of a Broad-Spectrum Sunscreen Containing Sclareolide and Niacinamide, Dermatology and Therapy (Heidelberg) 2026

2026Positive (efficacy)PMID:41240206View source ↗

Vergilio MM et al., Topical Formulation with Niacinamide Combined with 5 MHz Ultrasound for Improving Skin Ageing, Current Medicinal Chemistry 2025

2025Positive (efficacy)PMID:39171587View source ↗

Sources: 10 clinical journals and regulatory databases across the US, EU, Korea, Japan, and China. Every entry points to a specific document. See methodology for the full list and what each outcome label means.

Full ingredient list

Everything on the package label, not just the tracked actives above.

Fragrance freeDrying alcohol freeSulfates freeParabens freeSilicones free
+Show all 11 ingredients

Listed in the order printed on the package. By regulation, ingredients at 1% or higher are listed in descending order by concentration, so the first entry is the largest part of the formula.

  1. Aqua (Water)
  2. Niacinamide 10.0%
  3. Pentylene Glycol
  4. Zinc Pca 1.0%
  5. Dimethyl Isosorbide
  6. Tamarindus Indica Seed Gum
  7. Xanthan Gum
  8. Isoceteth-20
  9. Ethoxydiglycol
  10. Phenoxyethanol
  11. Chlorphenesin

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Not medical advice. GlowPal is educational. Patch-test new products and talk to a qualified healthcare professional before changing your routine, especially if you're pregnant, nursing, or have a diagnosed skin condition. See our terms.