LaLume Copper Peptide Renewal Serum

serum

★★★★★ 4.9 · 240+ reviews

$49.99 CAD

📦 Ships every 60 days · Pause or cancel anytime · We'll confirm details by email

✓ Free shipping CA & US ✓ 30-day money-back ✓ Ships in 1-2 days

60-Day Collagen Guarantee

Visibly firmer skin in 60 days or a full refund. If you hit week 4 and feel nothing, email us and we'll send your next bottle free before the refund window even closes.

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GHK-Cu at Effective Concentration

Not a trace amount for the label. A concentration that aligns with published collagen-stimulation research. Your skin can actually use it.

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Addresses the 1% Annual Loss

Copper peptides signal fibroblast cells to produce new collagen. The science behind this has been building for four decades.

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Firmer Texture in 4 Weeks

Customers report visible improvements in firmness and fine lines within one bottle. If you do not see a change, we refund it.

What it does

The Copper Peptide Renewal Serum delivers GHK-Cu at the concentration range where peer-reviewed studies show statistically significant improvements in collagen density, skin firmness, and fine line depth.

Argireline works through a complementary pathway, reducing the muscle contractions that deepen expression lines over time. The combination addresses both structural collagen loss and surface expression lines.

ProductLaLume Copper Peptide Renewal Serum

Typeserum

FragranceNone

ParabensNone

Guarantee30-day full refund

OriginMade in Canada

Five ingredients. Each chosen because the evidence said so.

GHK-Cu (Copper Tripeptide-1)PRIMARY ACTIVE

The copper peptide with the strongest body of evidence for collagen I and III stimulation. Upregulates TIMP-1 and TIMP-2, enzymes that inhibit collagen breakdown at the matrix level.

Amino Acid ComplexSUPPORT

Glycine, proline, hydroxyproline: the building blocks of collagen. Provides the raw materials GHK-Cu signals fibroblast cells to assemble into new collagen structure.

Sodium HyaluronateHYDRATION

Low molecular weight HA that penetrates the dermis and binds water. Plumps fine lines from below while the peptides rebuild structure at a deeper level.

Argireline (Acetyl Hexapeptide-3)EXPRESSION LINES

Inhibits the neurotransmitter signals that trigger repetitive facial muscle contractions. Reduces the depth of expression lines over time without affecting sensation or movement.

Vitamin E (Tocopherol)ANTIOXIDANT

Neutralizes free radicals in the lipid layers of skin. Protects existing collagen from oxidative breakdown while the peptides stimulate new production.

Cleanse thoroughly

Start with a clean, dry face. Peptides need a clear path. Anything on the surface reduces how much reaches the dermis.

Apply 4-5 drops

Warm between fingertips and press into cheeks, forehead, jawline, and neck. Pressing drives peptides deeper than rubbing does.

Wait 60 seconds

GHK-Cu can interact with ascorbic acid and reduce effectiveness. If you use vitamin C, apply them at different times of day.

Moisturize, then SPF in AM

UV exposure degrades collagen faster than any other environmental factor. Finish every morning routine with SPF 30 or higher.

4.9 ★★★★★ 240+ verified reviews

Margot W.

Victoria, BC

★★★★★

"My jawline is noticeably firmer within 3 weeks. My aesthetician asked what I changed. I am not a person who leaves reviews but this deserved one."

Verified Purchase · 6 weeks in

Diane H.

Montreal, QC

★★★★★

"The fine lines around my eyes are noticeably softer. My husband noticed without me pointing it out."

Verified Purchase · 4 months in

Rachel S.

Calgary, AB

★★★★★

"Transparency sold me. Results kept me. Rare combination."

Verified Purchase · 2 months in

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30-Day Guarantee

Not happy with your results? Full refund. No receipt needed.

"When did looking tired become your permanent expression?"

LaLume Copper Peptide Renewal Serum

What it does