How to use them
Use them in the same routine morning or night. Apply Salicylic Acid first, then Niacinamide, moving from thinnest to thickest texture. Finish with sunscreen in the morning.
- 1CleanseGentle cleanser, pat dry
- 2Salicylic Acid0.5% – 2%, wait about 1 minute
- 3Niacinamide2% – 10%
- 4Moisturiserseal everything in
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 →
What Salicylic Acid does
An oil-soluble beta-hydroxy acid that gets inside pores to dissolve the sebum and dead skin behind blackheads, whiteheads and breakouts. It is the go-to for oily, acne-prone skin.
- Typical strength
- 0.5% – 2%
- When
- AM/PM
- Irritation
- Best for
- Oily And Combination skin
Everything that pairs with Salicylic Acid →
Trying to choose one? Read Niacinamide vs Salicylic Acid: which is better for your skin.
Frequently asked questions
Can I use Niacinamide and Salicylic Acid together?
Yes, and they work even better together. This is a go-to pairing for oily, acne-prone skin. Salicylic acid clears pores, while niacinamide reduces oil, redness and the dark marks breakouts leave behind.
Which goes first, Niacinamide or Salicylic Acid?
Apply Salicylic Acid first, then Niacinamide. The general rule is thinnest to thickest texture, and lowest pH first.
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.
Should I use Salicylic Acid in the morning or at night?
Salicylic Acid: works morning or night. Use as a cleanser daily or a leave-on 2% serum 3–4 times a week. It can dry out skin, so moisturise well.
Is Niacinamide with Salicylic Acid safe during pregnancy?
Neither is a known risk in normal cosmetic amounts, but guidance varies for Salicylic Acid. Check with your doctor.