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Face Serum
Beautiful Blue GHK-Cu Serum
Copper peptide + hyaluronic acid
The heart of Sombac. GHK-Cu, the naturally blue copper tripeptide, supports the look of firmness and bounce while three weights of hyaluronic acid draw water into every layer of the skin. Infused with jasmine flower water for a calm, dewy finish that layers beautifully morning and night.
- Firmer-looking skin
- Smoother texture
- Lasting hydration
$68
30 ml / 1 fl oz
Key ingredients
- GHK-Cu Copper PeptideVisibly firms and refines texture
- Hyaluronic Acid ComplexMulti-depth hydration and plumpness
- Jasmine Flower WaterSoothes and softly scents
The ritual
After cleansing, press 3–4 drops into face and neck. Avoid pairing with strong acids or vitamin C in the same step. Follow with moisturiser.


