How to use them
Use them in the same routine at night. Apply Mandelic Acid first, then Niacinamide, moving from thinnest to thickest texture.
- 1CleanseGentle cleanser, pat dry
- 2Mandelic Acid5% – 10%, wait about 1 minute
- 3Niacinamide2% – 10%
- 4Moisturiserseal everything in
What Mandelic Acid does
The largest, slowest AHA. Dermatologists often pick it for melanin-rich Indian skin tones because it treats acne and pigmentation with a lower risk of post-inflammatory darkening.
- Typical strength
- 5% – 10%
- When
- PM
- Irritation
- Best for
- Sensitive, Oily And Combination skin
Everything that pairs with Mandelic Acid →
What Niacinamide does
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.
- Typical strength
- 2% – 10%
- When
- AM/PM
- Irritation
- Best for
- Oily, Combination, Normal, Sensitive And Dry skin
Everything that pairs with Niacinamide →
Trying to choose one? Read Mandelic Acid vs Niacinamide: which is better for your skin.
Frequently asked questions
Can I use Mandelic Acid and Niacinamide together?
Yes, it is safe. There is no known chemical conflict between Mandelic Acid and Niacinamide, and neither makes the other less effective. They share a goal (acne and pigmentation), so together they reinforce each other.
Which goes first, Mandelic Acid or Niacinamide?
Apply Mandelic Acid first, then Niacinamide. The general rule is thinnest to thickest texture, and lowest pH first.
Should I use Mandelic Acid in the morning or at night?
Mandelic Acid: best at night. Use 3–4 nights a week. It is mild enough that many people can use it more often than other acids.
Should I use Niacinamide in the morning or at night?
Niacinamide: works morning or night. Use morning, night or both, after water-based serums. 4–5% is enough for most people. Very high percentages can cause flushing on sensitive skin.