Quick Comparison
| # | Product | Price | Best For |
|---|---|---|---|
| 1 | The Ordinary Niacinamide 10% + Zinc 1% | ~$12 | Best Overall |
| 2 | Good Molecules Niacinamide Serum 10% | ~$11 | Best for Texture |
| 3 | Anua Niacinamide 10 + TXA 4 Serum | ~$22 | Best for Dark Spots |
| 4 | Minimalist Niacinamide 10% + Zinc Face Serum | ~$14 | Best Value |
Niacinamide serums vary mainly by concentration (5-12%) and what's paired alongside it — zinc for oil control, hyaluronic acid for hydration, or tranexamic acid for extra brightening. Higher concentration isn't automatically better; it depends on your skin's tolerance and specific goal.
We compared formulas across sensitivity levels, since niacinamide is generally gentle but percentage and added actives change how well different skin types tolerate daily use.
The Ordinary's niacinamide serum essentially defined this category's mainstream popularity, and it remains the benchmark for a reason — a straightforward 10% niacinamide + 1% zinc formula that visibly reduces the look of blemishes and balances sebum without unnecessary extras.
It's especially well suited to blemish-prone and oily skin thanks to the zinc, and the water-based, lightweight texture layers easily under moisturizer or makeup without pilling.
Good Molecules' formula puts its emphasis specifically on skin texture and enlarged pore appearance, at a comparable 10% concentration to The Ordinary but with a slightly different supporting ingredient profile. It's non-comedogenic and formulated to be gentle enough for regular use.
If your main concern is uneven texture more than active breakouts, this is a strong, similarly-priced alternative worth comparing against the more famous option.
Anua pairs 10% niacinamide with 4% tranexamic acid — an ingredient specifically known for fading dark spots and post-acne marks more effectively than niacinamide alone — plus hyaluronic acid for hydration. It's a popular K-beauty pick for genuinely targeting hyperpigmentation.
The lightweight, hydrating formula is designed for the "glass skin" finish popular in Korean skincare, making it a good dual-purpose pick if brightening and hydration are both priorities alongside pore control.
Minimalist's formula targets enlarged pores and excess oil specifically, positioning it well for combination-to-oily skin dealing with visible pore size alongside general balance issues. It reduces the appearance of blemishes for a more even skin tone over consistent use.
As a newer, value-focused brand entry into this category, it offers comparable actives to the established options at a competitive price point worth considering if budget matters.