Skin that
remembers its
own light.
A weightless GHK-Cu serum that rebuilds, firms, and restores radiance — formulated for the ritual of looking like yourself, only more so.


The blue-copper serum at the heart of the ritual. GHK-Cu signals your skin to rebuild collagen, calm redness, and restore the bounce of well-rested skin — in a featherlight texture that disappears on contact.

Copper Renewal Serum
The blue-copper serum at the heart of the ritual. GHK-Cu signals your skin to rebuild collagen, calm redness, and restore the bounce of well-rested skin — in a featherlight texture that disappears on contact.
The Luma Ritual
A copper peptide your skin already knows.
GHK-Cu is a naturally occurring tripeptide that declines as we age. Replenishing it tells skin to behave younger — repairing, firming, and renewing from within. We pair it with humectants and barrier lipids so the results are felt, not just promised.