GHK-Cu is a naturally occurring copper tripeptide found in the body. It plays a key role in skin repair, collagen production, wound healing, and overall skin regeneration. Studies show it can visibly reduce fine lines, improve firmness, repair damage, and restore youthful skin structure.

Yes. The L’Oravé GHK-Cu Serum went through multiple rounds of laboratory stability tests, dermatologist-supervised evaluations, and months of real-world testing on different skin types. Every batch is manufactured under strict quality control.

Most customers begin noticing improvements in 2–4 weeks — such as smoother texture, increased hydration, and a healthier glow. Deeper changes like firmness, wrinkle reduction, and skin repair typically appear between 6–12 weeks, depending on consistency and skin condition.

Yes. Our serum is designed to integrate easily with any routine. We recommend applying it after cleansing and before moisturizing. Avoid combining it with strong acids or retinoids in the same routine to protect peptide stability.

Absolutely. Our formula is gentle, fragrance-free, non-irritating, and created without harsh fillers. GHK-Cu is naturally soothing and supports skin barrier recovery, making it ideal even for sensitive or compromised skin.

GHK-Cu peptides are generally considered safe, but everyone’s situation is unique. We recommend consulting your healthcare provider before introducing any new active skincare during pregnancy or breastfeeding.

Most brands use unstable or diluted versions of copper peptides.

L’Oravé uses a high-purity, stabilized GHK-Cu complex with an optimized pH, clinically aligned concentration, and protective packaging to maintain potency. We spent over two years perfecting the formula — not rushing it to market.

With daily use (1–2 pumps per application), one bottle lasts 4–6 weeks. Many customers use less because our formula spreads easily and absorbs quickly.

No. True GHK-Cu is naturally blue, but it should never discolor your skin when formulated correctly. Our serum absorbs cleanly and leaves no residue or tint.

Yes. GHK-Cu is excellent for thin, delicate areas like the under-eyes. It helps improve firmness, fine lines, dark circles, and crepey texture. Apply sparingly and gently tap it into the skin.