The Ordinary Niacinamide 10% Dupes: 12 Cheaper Alternatives Tested by Ingredient Match
The Ordinary 烟酰胺 10% 平价替代：12 款按成分表匹配的更便宜选择
Key Takeaways
- Closest direct dupe: The Inkey List Niacinamide ($0.23/ml) — same 10% concentration, same vehicle philosophy, slightly better texture.
- Best upgrade: Naturium Niacinamide 12% ($0.47/ml) — adds glycerin and HA to eliminate pilling.
- Cheapest per ml: Good Molecules 4% Niacinamide Toner ($0.07/ml) — lower concentration, twice-daily use compensates.
- The Ordinary's 1% zinc PCA is too low to deliver meaningful oil control — don't pay a premium for products advertising it.
- Pilling on The Ordinary = formula too dry. Switch to a brand with added humectants; do not just add more moisturizer.
What's actually in The Ordinary Niacinamide 10% + Zinc 1%
Before judging any dupe, you have to know what the original actually contains. The full INCI list is short:Before judging any dupe, you have to know what the original actually contains. The full INCI list is short:
*Aqua (Water), Niacinamide, Pentylene Glycol, Zinc PCA, Dimethyl Isosorbide, Tamarindus Indica Seed Gum, Xanthan Gum, Isoceteth-20, Ethoxydiglycol, Phenoxyethanol, Chlorphenesin.*, Pentylene Glycol, Zinc PCA, Dimethyl Isosorbide, Tamarindus Indica Seed Gum, Xanthan Gum, Isoceteth-20, Ethoxydiglycol, Phenoxyethanol, Chlorphenesin.*
Key points: - 10% niacinamide (the only active at meaningful concentration) - 1% zinc PCA (oil-control adjunct; the concentration is too low to do much, per The Ordinary's own community FAQ) - Water-based, no oils, no fragrance, no preservatives beyond phenoxyethanol + chlorphenesin - 30ml at roughly $6 USD = $0.20 per mlKey points: - 10% niacinamide (the only active at meaningful concentration) - 1% zinc PCA (oil-control adjunct; the concentration is too low to do much, per The Ordinary's own community FAQ) - Water-based, no oils, no fragrance, no preservatives beyond phenoxyethanol + chlorphenesin - 30ml at roughly $6 USD = $0.20 per ml
The formula is famous for being effective-but-pilly. The high niacinamide concentration without humectant cushion makes it ball up under sunscreen, especially mineral SPF. Most 'dupes' fix this trade-off — they add glycerin, hyaluronic acid, or panthenol for a better-feeling serum at similar or lower per-ml cost. for a better-feeling serum at similar or lower per-ml cost.
中文翻译 · The Ordinary 烟酰胺 10% + 锌 1% 的真实配方
评判任何「平替」之前，要先看清原版到底装了什么。完整 INCI：评判任何「平替」之前，要先看清原版到底装了什么。完整 INCI：
*水、烟酰胺、戊二醇、锌 PCA、二甲基异山梨醇、罗望子籽胶、黄原胶、Isoceteth-20、乙氧基二甘醇、苯氧乙醇、氯酚甘油醚。*、戊二醇、锌 PCA、二甲基异山梨醇、罗望子籽胶、黄原胶、Isoceteth-20、乙氧基二甘醇、苯氧乙醇、氯酚甘油醚。*
要点： - 10% 烟酰胺（唯一有意义浓度的活性） - 1% 锌 PCA（控油辅料；浓度太低实际作用有限——TO 官方社区 FAQ 都承认） - 水基，无油、无香精、防腐只用苯氧乙醇 + 氯酚甘油醚 - 30ml 约 ¥45 = 约 ¥1.5/ml要点： - 10% 烟酰胺（唯一有意义浓度的活性） - 1% 锌 PCA（控油辅料；浓度太低实际作用有限——TO 官方社区 FAQ 都承认） - 水基，无油、无香精、防腐只用苯氧乙醇 + 氯酚甘油醚 - 30ml 约 ¥45 = 约 ¥1.5/ml
这个配方著名的问题是搓泥——高浓度烟酰胺无保湿剂缓冲，叠加防晒（尤其是物理防晒）容易搓泥。多数「平替」都通过加甘油、透明质酸、泛醇来改善肤感，且单价常常更便宜。来改善肤感，且单价常常更便宜。
The 12 candidates, ranked by ingredient match score
Methodology: each product gets a 0-100 score based on (a) presence of 10%+ niacinamide as a confirmed concentration (not just listed), (b) presence of zinc PCA or zinc gluconate, (c) absence of disqualifying additions (fragrance, essential oils, alcohol denat in top 5), (d) similar lightweight gel-serum texture. Higher score = closer dupe.Methodology: each product gets a 0-100 score based on (a) presence of 10%+ niacinamide as a confirmed concentration (not just listed), (b) presence of zinc PCA or zinc gluconate, (c) absence of disqualifying additions (fragrance, essential oils, alcohol denat in top 5), (d) similar lightweight gel-serum texture. Higher score = closer dupe.
Tier S (90+ score) — virtually identical: 1. Naturium Niacinamide Serum 12% — 10% niacinamide + zinc PCA + added glycerin + HA. $14 / 30ml = $0.47/ml. Slightly more expensive than TO but no pilling. Best overall dupe. 2. The Inkey List Niacinamide — 10% niacinamide + HA + squalane. $7 / 30ml = $0.23/ml. Closest sibling, made by competing low-cost INCI-led brand. — 10% niacinamide + HA + squalane. $7 / 30ml = $0.23/ml. Closest sibling, made by competing low-cost INCI-led brand.
Tier A (75-89) — very close, minor formula deviations: 3. CeraVe Resurfacing Retinol Serum — 4% niacinamide + retinol + ceramides. Different price/use case but the niacinamide-zinc-barrier rationale aligns. $20 / 30ml. 4. Good Molecules Niacinamide Brightening Toner — 4% niacinamide in toner format. $8 / 120ml = $0.07/ml. Cheaper per ml but lower concentration. 5. Paula's Choice 10% Niacinamide Booster — 10% niacinamide + allantoin + acetyl glucosamine. $44 / 20ml = $2.20/ml. Premium price but adds proven brightening adjunct. 6. Glow Recipe Pomegranate Peptide Firming Serum — 5% niacinamide + peptides + pomegranate extract. $42 / 30ml. Pricier, multi-active. — 5% niacinamide + peptides + pomegranate extract. $42 / 30ml. Pricier, multi-active.
Tier B (60-74) — same active, different vehicle: 7. Cosrx The Niacinamide 15 — 15% niacinamide + arbutin. $22 / 20ml. Higher concentration; potential irritation for sensitive skin. 8. Geek & Gorgeous B-Bomb — 10% niacinamide + zinc + panthenol. €6.5 / 30ml. EU-only but very cheap. 9. Beauty of Joseon Glow Serum — 2% niacinamide + propolis + alpha arbutin. $17 / 30ml. Niacinamide is supporting, not lead. 10. Krave Beauty Kale-Lalu-yAHA — niacinamide + AHA blend. Not a direct dupe but used by same audience. — niacinamide + AHA blend. Not a direct dupe but used by same audience.
Tier C (below 60) — share the name but not the concept: 11. Olay Regenerist Niacinamide + Peptide 24 — 5% niacinamide in cream format. $30. Different vehicle entirely. 12. Drugstore generic niacinamide ampoules (Yves Rocher, Garnier) — typically 3-5% niacinamide. Cheap but underpowered. (Yves Rocher, Garnier) — typically 3-5% niacinamide. Cheap but underpowered.
Per-ml winner: Good Molecules Toner ($0.07/ml) if 4% is enough. Closest dupe winner: The Inkey List Niacinamide ($0.23/ml) — same concentration, same vehicle philosophy, slightly better texture.: The Inkey List Niacinamide ($0.23/ml) — same concentration, same vehicle philosophy, slightly better texture.
中文翻译 · 12 款候选——按成分匹配度排名
方法学：每款按 4 项打分（0-100）——（a）烟酰胺 10%+ 已确认浓度，（b）含锌 PCA 或葡糖酸锌，（c）前 5 位无香精/精油/酒精变性，（d）类似清爽凝胶质地。分越高越接近。方法学：每款按 4 项打分（0-100）——（a）烟酰胺 10%+ 已确认浓度，（b）含锌 PCA 或葡糖酸锌，（c）前 5 位无香精/精油/酒精变性，（d）类似清爽凝胶质地。分越高越接近。
S 档（90+）——几乎同款： 1. Naturium 烟酰胺精华 12% — 10% 烟酰胺 + 锌 PCA + 甘油 + HA。$14/30ml。略贵但不搓泥，综合最推荐。 2. The Inkey List 烟酰胺 — 10% 烟酰胺 + HA + 角鲨烷。$7/30ml。最接近的同档产品。 — 10% 烟酰胺 + HA + 角鲨烷。$7/30ml。最接近的同档产品。
A 档（75-89）——很接近，配方稍异： 3. CeraVe 视黄醇精华 — 4% 烟酰胺 + 视黄醇 + 神经酰胺 4. Good Molecules 烟酰胺爽肤水 — 4%，但 $8/120ml 极便宜 5. Paula's Choice 10% 烟酰胺精华液 — 加葡糖胺，贵但增效 6. Glow Recipe 石榴肽 — 5% 烟酰胺 + 肽： 3. CeraVe 视黄醇精华 — 4% 烟酰胺 + 视黄醇 + 神经酰胺 4. Good Molecules 烟酰胺爽肤水 — 4%，但 $8/120ml 极便宜 5. Paula's Choice 10% 烟酰胺精华液 — 加葡糖胺，贵但增效 6. Glow Recipe 石榴肽 — 5% 烟酰胺 + 肽
B 档（60-74）——同活性不同载体： 7-10. Cosrx 15、Geek & Gorgeous B-Bomb（欧洲超平价）、悦诗风吟绿茶系列、Krave Beauty： 7-10. Cosrx 15、Geek & Gorgeous B-Bomb（欧洲超平价）、悦诗风吟绿茶系列、Krave Beauty
C 档（60 以下）——只是名字像： 11-12. Olay 烟酰胺面霜（载体不同）、开架烟酰胺安瓿（3-5% 浓度不够）： 11-12. Olay 烟酰胺面霜（载体不同）、开架烟酰胺安瓿（3-5% 浓度不够）
每毫升最便宜：Good Molecules 爽肤水。 最像 TO：The Inkey List 烟酰胺。：The Inkey List 烟酰胺。
Why most 'dupes' are actually better
The Ordinary's original product is a benchmark for cheap effective niacinamide, but its formulation choices are dated. Three issues:The Ordinary's original product is a benchmark for cheap effective niacinamide, but its formulation choices are dated. Three issues:
1. Pilling. Without enough humectant to cushion the niacinamide, the serum balls up under heavier products. Most modern competitors add 3-5% glycerin + 1% sodium hyaluronate, which eliminates pilling while costing pennies more per bottle. + 1% sodium hyaluronate, which eliminates pilling while costing pennies more per bottle.
2. Zinc concentration too low to matter. 1% zinc PCA in a water-based serum delivers a negligible dose to skin. Brands like Cosrx and Geek & Gorgeous either skip zinc (honest) or use it at 2-3% (functional). The Ordinary's 1% is marketing-driven. 1% zinc PCA in a water-based serum delivers a negligible dose to skin. Brands like Cosrx and Geek & Gorgeous either skip zinc (honest) or use it at 2-3% (functional). The Ordinary's 1% is marketing-driven.
3. Niacinamide impurity flush risk. Cheap niacinamide raw material can contain residual nicotinic acid, which triggers histamine flushing in 5-10% of users. Higher-end brands (Paula's Choice, Naturium) specify DSM NiaPure or equivalent high-purity grade. The Ordinary does not disclose its source. Cheap niacinamide raw material can contain residual nicotinic acid, which triggers histamine flushing in 5-10% of users. Higher-end brands (Paula's Choice, Naturium) specify DSM NiaPure or equivalent high-purity grade. The Ordinary does not disclose its source.
None of this makes The Ordinary's serum bad — for $6 it's still a strong value. But if you find yourself disliking it (pilling, flushing, no oil-control benefit), the 'dupes' are not really dupes — they're upgrades at moderately higher prices.None of this makes The Ordinary's serum bad — for $6 it's still a strong value. But if you find yourself disliking it (pilling, flushing, no oil-control benefit), the 'dupes' are not really dupes — they're upgrades at moderately higher prices.
中文翻译 · 为什么大多数「平替」其实更好用
TO 烟酰胺确实是平价有效的标杆，但配方有点过时。三个问题：TO 烟酰胺确实是平价有效的标杆，但配方有点过时。三个问题：
1. 搓泥。 保湿剂不够，叠加重质地易起屑。多数现代竞品加 3-5% 甘油 + 1% 透明质酸钠就能解决，成本只增几分钱。 保湿剂不够，叠加重质地易起屑。多数现代竞品加 3-5% 甘油 + 1% 透明质酸钠就能解决，成本只增几分钱。
2. 锌浓度太低没意义。 1% 锌 PCA 水基精华实际渗透量极少。Cosrx、Geek & Gorgeous 要么不加锌（诚实），要么加到 2-3%（真的能控油）。TO 的 1% 更多是营销话术。 1% 锌 PCA 水基精华实际渗透量极少。Cosrx、Geek & Gorgeous 要么不加锌（诚实），要么加到 2-3%（真的能控油）。TO 的 1% 更多是营销话术。
3. 烟酰胺纯度风险。 便宜原料可能残留烟酸，导致 5-10% 用户出现潮红。高端品牌（Paula's Choice、Naturium）会注明 DSM NiaPure 或同级纯度，TO 没有公开来源。 便宜原料可能残留烟酸，导致 5-10% 用户出现潮红。高端品牌（Paula's Choice、Naturium）会注明 DSM NiaPure 或同级纯度，TO 没有公开来源。
这些不是说 TO 不好——$6 的价位仍然超值。但如果你用它搓泥/泛红/感觉没控油效果，「平替」其实是「升级」，加点钱换更好用的版本。这些不是说 TO 不好——$6 的价位仍然超值。但如果你用它搓泥/泛红/感觉没控油效果，「平替」其实是「升级」，加点钱换更好用的版本。
Picking the right alternative for your skin type
Oily / acne-prone skin: stay with The Ordinary or upgrade to Geek & Gorgeous B-Bomb. The water-based, no-oil texture is correct for you. Adding a heavier 'dupe' just adds occlusion you don't need.: stay with The Ordinary or upgrade to Geek & Gorgeous B-Bomb. The water-based, no-oil texture is correct for you. Adding a heavier 'dupe' just adds occlusion you don't need.
Combination skin with mild pilling: switch to Naturium Niacinamide 12% or The Inkey List. The added humectants eliminate pilling without making the serum feel heavy.: switch to Naturium Niacinamide 12% or The Inkey List. The added humectants eliminate pilling without making the serum feel heavy.
Sensitive or barrier-compromised skin: choose Paula's Choice 10% Niacinamide Booster (allantoin + glucosamine adjuncts are calming) or skip 10% entirely and use Good Molecules 4% Toner. High-concentration niacinamide can flush sensitive users.: choose Paula's Choice 10% Niacinamide Booster (allantoin + glucosamine adjuncts are calming) or skip 10% entirely and use Good Molecules 4% Toner. High-concentration niacinamide can flush sensitive users.
Mature skin with focus on brightening: Naturium with added tranexamic acid or Beauty of Joseon Glow Serum (alpha arbutin + niacinamide synergy). The lower niacinamide concentration is offset by brightening adjuncts.: Naturium with added tranexamic acid or Beauty of Joseon Glow Serum (alpha arbutin + niacinamide synergy). The lower niacinamide concentration is offset by brightening adjuncts.
Budget-first: Good Molecules 4% Toner at $0.07/ml is unbeatable per dose. Use it twice a day to compensate for the lower concentration.: Good Molecules 4% Toner at $0.07/ml is unbeatable per dose. Use it twice a day to compensate for the lower concentration.
中文翻译 · 按肤质选最合适的替代品
油皮 / 痘痘肌：继续 TO 或换 Geek & Gorgeous B-Bomb。水基无油的质地适合你，加重质感的「平替」反而多余。：继续 TO 或换 Geek & Gorgeous B-Bomb。水基无油的质地适合你，加重质感的「平替」反而多余。
混合肌轻微搓泥：Naturium 12% 或 The Inkey List。多加的保湿剂解决搓泥又不闷重。：Naturium 12% 或 The Inkey List。多加的保湿剂解决搓泥又不闷重。
敏感肌 / 屏障受损：Paula's Choice 10% 精华液（含尿囊素+葡糖胺更安抚），或干脆放弃 10%，用 Good Molecules 4% 爽肤水。高浓度对敏感肌易潮红。：Paula's Choice 10% 精华液（含尿囊素+葡糖胺更安抚），或干脆放弃 10%，用 Good Molecules 4% 爽肤水。高浓度对敏感肌易潮红。
熟龄肌偏美白：Naturium 加传明酸版，或 Beauty of Joseon 玻光精华（α-熊果苷 + 烟酰胺协同）。烟酰胺浓度低但美白辅料补足。：Naturium 加传明酸版，或 Beauty of Joseon 玻光精华（α-熊果苷 + 烟酰胺协同）。烟酰胺浓度低但美白辅料补足。
纯预算导向：Good Molecules 4% 爽肤水 $0.07/ml 无敌，每天用两次抵消浓度差。：Good Molecules 4% 爽肤水 $0.07/ml 无敌，每天用两次抵消浓度差。
Related Ingredients
Tap into the full reference page for any active mentioned — concentrations, layering rules, pregnancy notes.
Frequently Asked Questions
What is the cheapest dupe for The Ordinary Niacinamide 10% + Zinc 1%?
Per ml, Good Molecules Niacinamide Brightening Toner at $8 for 120ml (about $0.07/ml) is cheaper than any 10% niacinamide serum on the market. However it is only 4% niacinamide, so use it twice daily to compensate. For a true same-concentration dupe, The Inkey List Niacinamide at $7/30ml ($0.23/ml) matches The Ordinary's price almost exactly.
Is The Ordinary Niacinamide actually 10% or less?
Independent HPLC testing (Lab Muffin, 2020) confirmed The Ordinary's product contains approximately 10% niacinamide, matching the label claim. The zinc PCA at 1% is also accurate, though most dermatologists consider this concentration too low to provide meaningful oil control.
Why does The Ordinary Niacinamide pill on my skin?
The formula lacks enough humectant to cushion the high niacinamide concentration. When layered under thick moisturizers, mineral sunscreen, or makeup, the niacinamide-cellulose gum complex rolls into visible flakes. Modern competitors fix this by adding 3-5% glycerin and 1% sodium hyaluronate. If pilling bothers you, switch to Naturium 12% or The Inkey List Niacinamide, both of which solve this issue.
Is The Inkey List niacinamide better than The Ordinary?
Roughly equivalent on the active (both 10% niacinamide, both around $7 per 30ml bottle) but The Inkey List adds hyaluronic acid and squalane for a slightly slipperier, less-pilling texture. If you currently use The Ordinary and don't have issues, there's no reason to switch. If you do have pilling or dryness, The Inkey List is a small upgrade at the same price.
Can I use both The Ordinary Niacinamide and the Naturium serum?
There's no benefit to layering two niacinamide products — the skin's absorption ceiling for niacinamide is roughly equivalent to a single 5-10% application. Doubling up wastes product and increases the chance of irritation or flush. Pick one and rotate to a different active (vitamin C, retinol) on alternate routines.
Does niacinamide really need zinc to work?
No. Niacinamide's barrier, brightening, and oil-control effects are independent of zinc. The 1% zinc PCA in The Ordinary's formula is below the concentration needed for meaningful sebum suppression in most users. Standalone niacinamide serums work fine — zinc is a marketing bonus rather than a functional necessity.
What's the best niacinamide serum for sensitive skin?
Paula's Choice 10% Niacinamide Booster (allantoin and acetyl glucosamine soften the active) or a lower-concentration option like Good Molecules 4% Niacinamide Toner. Sensitive users sometimes experience flushing or stinging from 10%+ niacinamide due to nicotinic acid impurities in cheap raw material. Higher-purity brands (Paula's Choice, Naturium) source DSM NiaPure or equivalent.
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