Vitamin B3 / Nicotinamide | INCI: Niacinamide | CAS: 98-92-0
All suppliers are Alibaba Verified Gold or Verified members with 3+ years of operation.
| Supplier | Purity | MOQ | Price Range | Rating | Status | Years | Action |
|---|---|---|---|---|---|---|---|
| Shanghai Longyu Biotechnology | 99% | 1kg | $15 โ $30 | โญ 4.7 | Verified Gold | 6yr | View on Alibaba โ |
| Hangzhou Lingeba Technology | 98% | 25kg | $12 โ $25 | โญ 4.6 | Verified | 4yr | View on Alibaba โ |
| Guangzhou Baochang Industrial | 99% | 1kg | $18 โ $35 | โญ 4.8 | Verified Gold | 5yr | View on Alibaba โ |
| Jiangsu Reactor Biological | 99.5% | 25kg | $25 โ $45 | โญ 4.7 | Verified | 3yr | View on Alibaba โ |
| Sichuan EM Technology | 98% | 200kg | $12 โ $22 | โญ 4.5 | Verified Gold | 7yr | View on Alibaba โ |
| Shandong Look Chemical | 99% | 1kg | $14 โ $32 | โญ 4.6 | Verified | 5yr | View on Alibaba โ |
| Hubei Jiurun Pharmaceutical | 98% | 25kg | $13 โ $28 | โญ 4.7 | Verified Gold | 4yr | View on Alibaba โ |
| Fujian Yuanxiang New Material | 99% | 1kg | $20 โ $50 | โญ 4.5 | Verified | 3yr | View on Alibaba โ |
It doesn't typically cause purging (unlike retinoids). Mild redness may occur initially.
Niacinamide is the amide form (gentler, doesn't cause flushing). Niacin (nicotinic acid) can cause vasodilation and redness.
Pore refinement: 2-4 weeks. Brightening: 4-8 weeks of consistent use.
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