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| Attribute | Cosmetic Peptide Copper Tripeptide |
|---|---|
| Summary | Topical sibling to GHK-Cu injection — skin and hair regeneration. |
| Mechanism | Binds copper and delivers regenerative signals to skin and hair follicles. |
| Top outcomes |
|
| Evidence | established |
| Half-life | n/a (topical) |
| Administration | topical |
| Legal status | approved some regions |
| Safety | Very well tolerated. |