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Powered by 0.06% pure active GHK-Cu
A copper peptide serum designed to support the look of firmer, healthier, more resilient skin, especially during periods of visible change.
GHK-Cu is included for its role in the look of skin elasticity and a smoother, more refined surface with consistent daily use.
A peptide-first serum designed to support the skin's natural turnover rhythm without a heavy finish or sticky residue.
Formulated to support the appearance of firmer, more even-looking skin over time — not a quick tint or cosmetic cover-up.
Lightweight hydration and absorption so dullness gives way to a fresher, more luminous look that still feels like skin.
Highlights
A clearer look at the fit, format, and experience behind this recommendation.
Chosen for clean daily wear, elegant absorption, and a peptide-first profile without sticky residue or a heavy finish.
Our GHK-Cu Serum is formulated at 0.06% pure active GHK-Cu, which sits within the 0.05-0.10% validated efficacy range used in clinical literature. It is not a trace or marketing inclusion; it is present at a functional concentration. We are transparent about this because the industry often lists the percentage of a GHK-Cu solution rather than the pure active concentration. For example, 1% of a 1% GHK-Cu solution equals 0.01% actual active GHK-Cu.
Copper peptide products are often judged by color. Golgi prioritizes peptide identity, texture, and daily usability.
Copper Tripeptide-1 / GHK-Cu supports the appearance of firmness, skin quality, and smoother-looking texture over time.
Lightweight, clean, and fast absorbing.
Apply 1-2 drops to clean skin morning or evening. Use alone or before moisturizer.
30 mL / 1.01 fl oz. Made in Australia.
Aqua, Niacinamide, Glycerin, Panthenol, Copper Tripeptide-1, Phenoxyethanol, Ethylhexylglycerin, Sodium Hyaluronate, Hydroxyethylcellulose, Allantoin, Tocopherol, Parfum, Ubiquinone (CoEnzyme Q10), Benzyl Benzoate
Compliance
Golgi Copper Peptide Serum is manufactured in Australia as a finished topical cosmetic serum.
Manufacturer documentation confirms:
Common questions
Golgi Copper Peptide Serum is a 30 mL daily facial treatment built around Copper Tripeptide-1, also known as GHK-Cu, for visible skin quality, firmness, and smoother-looking texture over time.
Apply 1–2 drops to clean skin morning or evening. Start once daily if your skin is sensitive, then increase to twice daily if well tolerated.
You may notice improved skin feel quickly, but visible cosmetic changes usually take consistent use over several weeks. For best results, use daily as part of a simple routine.
It is designed for all skin types. If your skin is sensitive, start slowly and patch test before regular use.
Yes. Apply the serum first, then follow with moisturizer once it has absorbed.
You can, but introduce slowly. If you already use strong actives, use them at a different time of day or alternate nights until you know how your skin responds.
This is a topical cosmetic serum. It is not an injectable peptide, prescription medication, or gray-market research product.
Ask your healthcare provider before use during pregnancy or breastfeeding.
