How to use them
Use them in the same routine at night. Apply Copper Peptides first, then Exosomes, moving from thinnest to thickest texture.
- 1CleanseGentle cleanser, pat dry
- 2Copper Peptides0.1% – 1%, wait about 1 minute
- 3Exosomesvaries (plant- or stem-cell-derived)
- 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 Exosomes does
Tiny cell-signalling particles, most often derived from plant or stem-cell cultures for cosmetic use. In-clinic exosome treatments (injected or applied after microneedling) have more published evidence than the topical serums sold direct to consumers. Regulatory status varies by country, and topical evidence is still described as early and limited, so treat "regeneration" or anti-ageing claims with caution.
- Typical strength
- varies (plant- or stem-cell-derived)
- When
- AM/PM
- Irritation
- Best for
- Normal, Dry, Combination And Sensitive skin
Everything that pairs with Exosomes →
Trying to choose one? Read Copper Peptides vs Exosomes: which is better for your skin.
Frequently asked questions
Can I use Copper Peptides and Exosomes together?
Yes, it is safe. There is no known chemical conflict between Copper Peptides and Exosomes, and neither makes the other less effective. They share a goal (aging and barrier), so together they reinforce each other.
Which goes first, Copper Peptides or Exosomes?
Apply Copper Peptides first, then Exosomes. 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 Exosomes in the morning or at night?
Exosomes: works morning or night. If using a topical exosome serum, apply after cleansing and before heavier creams. For in-clinic exosome treatments, use only a qualified, licensed practitioner and ask what the exosomes are derived from.
Is Copper Peptides with Exosomes safe during pregnancy?
Neither is a known risk in normal cosmetic amounts, but guidance varies for Copper Peptides and Exosomes. Check with your doctor.