Apply
Massage 1–2 drops over clean, dry skin.
Visible improvement in redness and breakouts
Smoother, clearer and more even-looking skin
Firmer, brighter and more youthful-looking skin
See how the lightweight serum distributes across the skin and supports a firmer, smoother-looking complexion.
The lightweight formula distributes across clean skin while GHK-Cu supports the appearance of firmness, texture and overall skin quality.
Massage 1–2 drops over clean, dry skin.
The lightweight serum spreads evenly across the surface.
GHK-Cu supports firmer, smoother-looking skin with consistent use.
Us
Original
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Others
Low-Quality
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3% Copper Peptides (GHK-Cu)
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Multi-weight Hyaluronic Acid
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Lightweight, non-greasy finish
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Suitable for all skin types
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High concentration active ingredients
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Harsh fillers & unnecessary fragrances
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No | Yes |
Visible improvement in the appearance of thinning at the crown
Hair appears thicker, fuller and more densely covered
A fuller-looking hairline with improved overall volume
Find answers to common questions about our products, shipping, returns, and more.
GHK-Cu (Copper Tripeptide-1) is a biomimetic peptide with established skin-firming properties. It supports collagen stimulation, reduces the appearance of fine lines, and promotes skin renewal, contributing to visibly firmer, more youthful skin. This copper peptide is a premium active ingredient backed by clinical research.
Apply 1-2 drops directly to clean face and neck, gently massaging in upward motions. Suitable for once or twice daily use. Follow with your preferred moisturizer or sunscreen to seal in hydration. For best results, apply to damp skin and allow to absorb before applying other products.
The formula is designed to be gentle and well-tolerated on all skin types. Niacinamide supports skin barrier function, while Panthenol (Pro-Vitamin B5) aids skin conditioning. We recommend patch testing on a small area of skin before first use to ensure compatibility with your individual skin profile.
Yes. ReformLabs GHK-Cu Facial Serum is 100% vegan and cruelty-free. We're committed to ethical beauty.