Copper Peptide Serum GHK-Cu 10,000ppm

Sound familiar?

Most copper serums
hide the copper.

A blue tint and a “proprietary blend” is not a concentration. Real copper peptides can also bite back — redness and breakouts in weeks 2–4 — which is why most brands keep the dose at a trace. This serum puts 1% GHK-Cu 4th on the label, then builds a calming system around it.

Loaded, calmed, delivered

A study-level dose, a CICA safety net, and liposomes to carry it deep.

Why this copper serum is different

The full breakdown

• 10,000ppm COPPER PEPTIDES, NOT A BLEND — 99% PURITY, NOT A HIDDEN TRACE: A GHKCU copper peptide serum delivering 1% GHK-Cu peptide (copper tripeptide-1), the upper concentration seen in topical anti-aging skincare studies. This copper peptide face serum keeps copper peptides for face at the 4th ingredient spot for visible firming and wrinkle care — real actives, not a proprietary blend — boosting collagen and elastin for firmer, smoother, younger-looking skin.
• CALMING CICA COMPLEX FOR SENSITIVE, REACTIVE SKIN — NO COPPER UGLIES: Copper peptides can trigger redness and breakouts in weeks 2–4. A complete CICA-4 centella complex (madecassoside, asiaticoside, asiatic & madecassic acid), 6 fermented Korean beans, licorice and wrinkle-active adenosine calm and soothe sensitive, reactive skin — with centella tone brightening — a Korean skin care serum for reactive, mature and dry skin.
• LIPOSOME-CAPSULATED DELIVERY — NON-STICKY PEPTIDE SERUM: Copper peptides only work if they absorb deep, not sit on top. Hydrogenated phospholipids and film-forming polymers carry the copper peptides through the skin barrier for deeper delivery. A lightweight, hydrating peptides serum for face that absorbs fast with no tacky finish — a facial serum that layers cleanly over toner, before moisturizer.
• QUAD HYALURONIC ACID, CERAMIDE & NIACINAMIDE — HYDRATE, REPAIR, BRIGHTEN: This hyaluronic acid serum layers Quad HA for Day-1 deep hydration, Ceramide NP powers barrier repair for a stronger moisture barrier, and a niacinamide serum for face brightens, evens tone and boosts glow. A benzoate & sorbate-free preservative system keeps the actives stable — fragrance-free, Free-From 12, and histamine-intolerance friendly.
• ANTI-AGING COLLAGEN SERUM FOR FIRMING & SKIN TIGHTENING: An anti-aging collagen serum targeting fine lines, wrinkles, sagging, firmness, elasticity and plumping, at a stable pH 5.0–6.5 with no vitamin-C or AHA conflicts. Use this face serum for women and men morning and night after toner, before your moisturizer or retinol — a clean Korean anti aging serum and copper peptide treatment for skin tightening on dull, sagging or reactive skin.

From the formulator

"If the copper isn't 4th on the label, you're buying a tint, not a treatment. I put GHK-Cu at a study-level 1%, then spent the rest of the formula making sure reactive skin could actually live with it — CICA to calm it, liposomes to carry it, and nothing sticky left behind."

— Kii, Kichology formulator

Real copper, really absorbed

From firming routines to reactive-skin comebacks — read verified buyer reviews and see the results on Amazon.