Beauty Elixir

The Ordinary · Serum · leave-on

Is The Ordinary Niacinamide 10% + Zinc 1% pore-clogging or fungal-acne safe?

100%clean
Acne-safe

None of the recognised ingredients are known pore-cloggers.

Fungal-acne safe

No known Malassezia triggers among the recognised ingredients.

#IngredientPoresFungal acneIrritancy
1 Aqua 0/5 · Low Safe
2 Niacinamide 0/5 · Low Safe
9 ingredients not in our pore-clogging database

These have no published comedogenic rating in our data. Most are preservatives, fragrance, extracts or actives that are not known pore-cloggers.

pentylene glycolzinc pcadimethyl isosorbidetamarindus indica seed gumxanthan gumisoceteth-20ethoxydiglycolphenoxyethanolchlorphenesin

Ingredients rated 3–5 that appear after position 15 are usually present below about 1%, so they are shown as "Low amount" and do not trigger the pore-clog alert. Ratings come from the Fulton comedogenic scale (0–5) and published Malassezia research. They are a rough guide: the concentration and the whole formula matter, and everyone's skin is different.

Acne-safe breakdown

We found no ingredients rated 3 or higher in The Ordinary Niacinamide 10% + Zinc 1%. The ingredients doing most of the work are Aqua and Niacinamide, which are all low-risk for pores.

Compare The Ordinary Niacinamide 10% + Zinc 1%

vs CeraVe Resurfacing Retinol Serumvs CeraVe Skin Renewing Retinol Serumvs Minimalist Alpha Arbutin 2% Face Serumvs Minimalist Niacinamide 10% Face Serumvs Minimalist Retinol 0.3% Face Serumvs Minimalist Salicylic Acid 2% Face Serumvs Minimalist Vitamin C 10% Face Serumvs Plum 15% Vitamin C & Mandarin Glow Boost Serumvs The Ordinary Alpha Arbutin 2% + HAvs The Ordinary Azelaic Acid Suspension 10%

Full ingredient list

Aqua (Water), Niacinamide, Pentylene Glycol, Zinc PCA, Dimethyl Isosorbide, Tamarindus Indica Seed Gum, Xanthan Gum, Isoceteth-20, Ethoxydiglycol, Phenoxyethanol, Chlorphenesin

Source: official The Ordinary product page, checked 27 Sep 2026. Formulas vary by country and change over time, so always check your pack.

Check price on Amazon Nykaa

Have another product on your shelf? Paste its ingredients.

Open the scanner →

Frequently asked questions

Is The Ordinary Niacinamide 10% + Zinc 1% pore-clogging?

Acne-safe. None of the recognised ingredients are known pore-cloggers.

Is The Ordinary Niacinamide 10% + Zinc 1% safe for fungal acne?

Yes. None of its recognised ingredients are known fungal-acne triggers.

What is the clean score of The Ordinary Niacinamide 10% + Zinc 1%?

The Ordinary Niacinamide 10% + Zinc 1% scores 100% on our pore-clog and fungal-acne scan, based on 2 recognised ingredients out of 11.

More free tools

Pore-Clog CheckerIs it acne & fungal-acne safe? Can I Mix…?Check two actives or your routine Routine Builder7-day AM/PM plan in 30s Hair Porosity TestOils & wash schedule for your hair Spray CalculatorHow many sprays is right? Perfume DupesLuxury smell, budget price Batch Code CheckerIs your makeup expired?