How to use them
Use them in the same routine at night. Apply Niacinamide first, then Copper Peptides, moving from thinnest to thickest texture.
- 1CleanseGentle cleanser, pat dry
- 2Niacinamide2% – 10%, wait about 1 minute
- 3Copper Peptides0.1% – 1%
- 4Moisturiserseal everything in
What Copper Peptides does
A peptide bound to copper that supports wound-healing, firmness and barrier repair. Copper is reactive, so it does not play well with strong acids or pure vitamin C.
- Typical strength
- 0.1% – 1%
- When
- PM
- Irritation
- Best for
- Normal, Dry And Combination skin
Everything that pairs with Copper Peptides →
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 →
Frequently asked questions
Can I use Copper Peptides and Niacinamide together?
Yes, it is safe. There is a theory that the two form a complex, but there is little real-world evidence of a problem. Most people use them together without issue. If you are cautious, use them at different times of day.
Which goes first, Copper Peptides or Niacinamide?
Apply Niacinamide first, then Copper Peptides. The general rule is thinnest to thickest texture, and lowest pH first.
Should I use Copper Peptides in the morning or at night?
Copper Peptides: best at night. Use at night on nights without acids or vitamin C. A thin layer is enough.
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.
Is Copper Peptides with Niacinamide safe during pregnancy?
Neither is a known risk in normal cosmetic amounts, but guidance varies for Copper Peptides. Check with your doctor.