Ingredient library

Niacinamide

high evidence

The multitasking vitamin that brightens, refines pores, and calms inflammation suitable for all skin types.

Best for:Oily skin

Niacinamide (Vitamin B3) is one of the most well-researched skincare ingredients available. It reduces enlarged pores, evens skin tone, softens fine lines, and strengthens the skin barrier. Studies show it is effective at concentrations of 2–10%. It works well layered with most other actives.

Products containing Niacinamide

These are the products in our database that feature Niacinamide as a key ingredient. Sign in after taking the quiz to save your favourites.

La Roche-Posay

Effaclar Ultra Concentrated Serum

$38

Strong Evidence

A high-potency anti-acne serum from La Roche-Posay's Effaclar line. Combines LHA (a gentle salicylic acid derivative that exfoliates inside the pore) with glycolic acid and niacinamide to target active blemishes, reduce pore appearance, and even skin tone. Dermatologist-tested and non-comedogenic.

LHA (Lipohydroxy Acid)Glycolic AcidNiacinamide
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EltaMD

EltaMD UV Clear Broad-Spectrum SPF 46

$41

Strong Evidence

A dermatologist-recommended, broad-spectrum sunscreen formulated with zinc oxide, niacinamide, and hyaluronic acid that protects against UVA and UVB rays while calming acne-prone and sensitive skin. The lightweight, oil-free formula leaves no white cast and is suitable for daily use under makeup. Clinically shown to reduce redness and breakouts associated with photosensitivity.

Zinc OxideNiacinamideHyaluronic Acid
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La Roche-Posay

La Roche-Posay Toleriane Hydrating Gentle Face Cleanser

$15

Strong Evidence

A gentle, soap-free cleanser formulated with prebiotic thermal water, niacinamide, and ceramides to hydrate while cleansing without disrupting the skin barrier. It rinses clean without leaving residue and is ideal for dry to normal sensitive skin. Dermatologist-tested and fragrance-free, making it suitable for reactive and compromised skin.

CeramidesNiacinamideGlycerin
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The Ordinary

Niacinamide 10% + Zinc 1%

$8

Strong Evidence

A high-strength vitamin B3 serum that visibly reduces pore size, blemishes, and uneven skin tone. Lightweight and non-greasy.

NiacinamideZinc PCA
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Olay

Olay Eyes Ultimate Eye Cream

$33

Moderate Evidence

A multi-tasking eye cream that combines niacinamide, peptides, and hyaluronic acid to simultaneously address dark circles, puffiness, fine lines, and crow's feet around the delicate eye area. The creamy formula brightens the under-eye region by reducing melanin concentration while firming skin through collagen-stimulating peptides. Ophthalmologist-tested and safe for contact lens wearers.

NiacinamidePeptidesHyaluronic Acid
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CeraVe

Renewing SA Cleanser

$17

Strong Evidence

A salicylic acid-powered gel cleanser that exfoliates inside pores to prevent and treat breakouts, with ceramides to maintain barrier health.

Salicylic Acid 0.5%CeramidesNiacinamide
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SK-II

SK-II Facial Treatment Essence

$185

Strong Evidence

An iconic luxury essence with over 90% Pitera, a bioferment derived from yeast that contains vitamins, amino acids, minerals, and organic acids to accelerate skin cell turnover, boost hydration, and restore a luminous, crystal-clear complexion. Decades of clinical research support its efficacy in improving skin texture, reducing dark spots, and strengthening the natural moisture barrier. Suitable for all skin types and widely considered a cornerstone of the Japanese skincare philosophy.

Pitera (Galactomyces Ferment Filtrate)NiacinamidePanthenol
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The INKEY List

The INKEY List Tranexamic Acid Hyperpigmentation Treatment Serum

$14

Moderate Evidence

A brightening serum formulated with 2% tranexamic acid and niacinamide that targets stubborn dark spots, post-inflammatory hyperpigmentation, and uneven skin tone. Tranexamic acid inhibits melanin transfer by blocking plasminogen activator receptors, offering a gentler alternative to hydroquinone. Appropriate for all skin types including sensitive skin and safe for daily use.

Tranexamic AcidNiacinamide
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