
Matrikine Peptide Serum
Palmitoyl pentapeptide-4 and tripeptide-1 in a barrier-aware base.
$72
Not for injection — topical use only
Palmitoyl pentapeptide-4 and tripeptide-1 in a barrier-aware base.
Use with
Cosmetic depths only — 0.25 mm for a light pass, up to 0.5 mm if your skin is used to it. Follow the depth range in your device instructions.
Ingredients: palmitoyl-pentapeptide-4, palmitoyl-tripeptide-1
Applied to clean skin during or straight after a cosmetic needling session. Topical use only — never load a serum into a syringe or inject it.
What it may support
- The look of fine lines and crepey-looking areas
- A firmer-looking surface across the cheeks and around the mouth
- The appearance of skin that has lost some bounce
Cosmetic appearance only. Nothing here is a diagnosis, a treatment, or a promise of a result.
How to use it with your device
- Cleanse and dry the skin, then wipe the area with a fresh prep pad.
- Work in sections at a cosmetic depth with your pen or a single-use stamp.
- Apply a thin layer to each section as you finish it, and leave it on.
- Alternate with the copper peptide serum on separate sessions rather than mixing both in one pass.
- Patch test on a small area before a full session.
After your session
Leave it on, keep the skin otherwise bare for the day, and use barrier balm if it feels tight.
What this is not
- Not a collagen injection and not an injectable peptide.
- Not for injection — it is a leave-on cosmetic.
- Not a medicine and not a treatment for ageing skin.
Storage
Keep capped, cool and out of direct sun. The cooling case suits travel.


