Beauty Elixir

Can you use Niacinamide with Peptides?

Safe to mix

Yes, it is safe.

There is no known chemical conflict between Niacinamide and Peptides, and neither makes the other less effective. They share a goal (barrier), so together they reinforce each other.

How to use them

Use them in the same routine morning or night. Apply Niacinamide first, then Peptides, moving from thinnest to thickest texture. Finish with sunscreen in the morning.

  1. 1
    CleanseGentle cleanser, pat dry
  2. 2
    Niacinamide2% – 10%, wait about 1 minute
  3. 3
    Peptidesvaries
  4. 4
    Moisturiserseal 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 Peptides does

Short chains of amino acids that signal skin to support collagen and repair. They are gentle, a good anti-ageing option for people who cannot tolerate retinoids, and they layer easily.

Typical strength
varies
When
AM/PM
Irritation
Best for
Dry, Normal, Sensitive And Combination skin

Everything that pairs with Peptides →

Frequently asked questions

Can I use Niacinamide and Peptides together?

Yes, it is safe. There is no known chemical conflict between Niacinamide and Peptides, and neither makes the other less effective. They share a goal (barrier), so together they reinforce each other.

Which goes first, Niacinamide or Peptides?

Apply Niacinamide first, then Peptides. 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 Peptides in the morning or at night?

Peptides: works morning or night. Use morning and night after water-based serums. Low-pH acids applied at the same time can break some peptides down.

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