Home / Beauty / Niacinamide 10% + Zinc 1% Serum (1 oz)
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The Ordinary
Niacinamide 10% + Zinc 1% Serum (1 oz)
4.3 ★ · 48,500 reviews · Amazon
Sells at its standard price; watch for seasonal dips.
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90-day price history
AI product summary
Pros
- +At $5.90 it is the cheapest legitimate high-strength niacinamide serum from a major brand
- +Genuinely reduces shine and the look of pores within a few weeks for most oily and combination skin
- +Fragrance-free, oil-free, and simple enough to slot into any routine
Cons
- −The texture can pill or ball up under some moisturizers and makeup
- −10% is strong — very sensitive or dry skin may see redness or irritation and should start a few days a week
Best for: Budget-conscious shoppers with oily or blemish-prone skin who want a proven single-ingredient serum instead of a $40 mystery blend.
Alternatives to consider: Paula's Choice 10% Niacinamide Booster, Good Molecules Niacinamide Serum
Verdict: At under six dollars there is nothing to wait for — buy it, patch test, and you have risked less than a coffee run.
Cross-retailer comparison
Illustrative comparison pending live retailer feeds (Section 7.2 Product Ingestion Service).
