Niacinamide vs Vitamin C
Both target pigmentation. Here's how they differ, and whether you should pick one or use both.
| Niacinamide | Vitamin C | |
|---|---|---|
| Main job | Oil control, pigmentation, barrier, acne and redness | Pigmentation, dullness, antioxidant and aging |
| Typical strength | 2% – 10% | 10% – 20% |
| Best time | AM/PM | AM |
| Irritation | ||
| Best for | Oily, Combination, Normal, Sensitive And Dry | Normal, Oily, Combination And Dry |
| Pregnancy | Safe | Safe |
| Price in India | ₹300 – ₹1,200 | ₹400 – ₹3,000 |
The verdict
For pigmentation, Vitamin C is the stronger option, while Niacinamide is gentler and better suited to sensitive or beginner skin.
Using both? Safe to mix The old warning came from 1960s studies that used pure, unstabilised ingredients at high heat. Modern research shows the two work well together: both brighten, and niacinamide can reduce the redness some people get from vitamin C. If you flush, apply them a few minutes apart. How to layer them →
Niacinamide in short
An all-rounder that controls oil, strengthens the skin barrier, reduces redness and evens out tone. It gets along with almost every other active, which is why it is in so many routines.
Vitamin C in short
A powerful antioxidant that brightens dull skin, fades dark spots and boosts your sunscreen's protection against free radicals. Pure L-ascorbic acid works best at a low pH and oxidises (turns orange) quickly.
Not sure which fits your skin?
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