GHK-Cu Copper Peptide Face Serum 1%
£39.99
Skincare
The copper collection.
Four products built around GHK-Cu. Each one lists the strength, the size and everything else in the bottle.
4 products
Which one you actually need
All four use the same copper peptide, GHK-Cu. What changes is the strength and where it is meant to go. The 1% face serum is the everyday one: 300mg of GHK-Cu in a 30ml bottle, in a hyaluronic acid base, light enough to sit under SPF. The 10% scalp serum is the same base at ten times the concentration, 3000mg in 30ml, made for the scalp rather than the face.
If you make your own
The raw powder is cosmetic grade Copper Tripeptide-1, sold in 1g, 2g and 3g. It is for formulators who want to dissolve to their own strength rather than buy it premixed.
The roller
The 0.5mm roller has 540 stainless steel needles and is used on clean skin before a serum goes on. It is a tool, not an active.
On strength claims
One percent of a copper complex is not one percent of GHK-Cu, and the two get printed the same way. We put the milligrams on the front so you can work out the concentration yourself. The long version is in the Journal.
One thing worth knowing before you buy: copper and L-ascorbic acid can cancel each other out, so keep a vitamin C serum to a different part of the day.