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Glass Clear Skin

Peptide Serum

★★★★★ 4.8 · 2,891 verified reviews
$24.99

Cutalis Peptide Serum

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★★★★★ Based on verified reviews

CUTALIS Serum

A minimalist, highly active copper peptide serum engineered for blemish-prone and sensitive skin. Stabilized actives deliver deep skin barrier reinforcement with minimal stripping or burning sensations.

Ships locally from US
  • 1.0% Copper Tripeptide-1 (GHK-Cu) for active repair
  • Pure Sodium Hyaluronate targets multi-level hydration
  • Non-comedogenic, clean formula built for daily use
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As with any skincare product, patch-test before first use. Copper peptides are generally well-tolerated, but individual sensitivity — including rare copper allergies — may occur.

Formulation Transparency

Every Single Ingredient, Explained.

Skincare shouldn't be a mystery. We formulate with absolute clinical transparency—retaining only active elements, clean hydration agents, and stabilizers. No fillers, no fragrance, no compromise.

Ingredients (INCI)
Aqua, Pentylene Glycol, Phenylpropanol, Sodium Hyaluronate, Copper Tripeptide-1, Sodium Hydroxide.
Copper Tripeptide-1 1.0%
Premium active peptide promoting collagen renewal, skin healing, and calming redness.
Sodium Hyaluronate
Sourced hyaluronic acid salt to lock in deep epidermal hydration.
Pentylene Glycol
Multi-functional plant-based humectant that boosts hydration and absorption.
Phenylpropanol
Gentle preservative booster derived from floral notes to protect formula integrity.
Aqua
Purified deionized water base to dissolve active ingredients cleanly.
Sodium Hydroxide
Natural mineral pH balancer to ensure biocompatibility with sensitive skin.
After 50 days of routine
Before product routine
Before After 50 Days

Unretouched customer submission. Individual results may vary.

★★★★★
“I was highly skeptical of peptides at first, but this serum has completely changed my skin texture. By week 2, the redness on my breakouts was visibly reduced, and now my skin feels consistently smooth and healthy without noticeable irritation.”
Simon
Simon
Verified Customer • Ships to US

Questions? Answered.

Everything you need to know about Cutalis Copper Peptides.

GHK-Cu is a naturally occurring copper peptide complex widely studied for skin repair. While your body produces it naturally to heal tissues, its concentration declines steadily with age. Our serum replenishes this essential signal molecule.
GHK-Cu works by triggering your skin's natural repair enzymes, supporting structural proteins, and calming systemic redness. Unlike harsh chemical peeling agents or retinoids, it stabilizes the moisture barrier while being gentle on the skin barrier.
Our formula is deliberately minimalist, utilizing no fragrance, no harsh acids, and no drying alcohols. It is designed to help calm irritated skin.
Many customers report a visible reduction in redness and increased skin calmness within the first 14 days. We recommend a full 50-day routine to align with your skin's natural cellular renewal cycle for comprehensive results.
Apply 3-4 drops morning and evening onto clean, dry skin. Allow it to absorb fully for 30 seconds before applying your favorite moisturizer. It layers perfectly under sunscreen and daily makeup.
We ship orders locally from our domestic hub. Standard tracked delivery is completely free and takes 2-4 business days. Express shipping is also available at checkout if you need faster delivery.

Clearer-looking skin, simplified.

Join individuals who transitioned to a gentle, active repair routine. Covered by our 60-day Quality Assurance—try it risk-free.

Get Clearer-Looking Skin

As with any skincare product, patch-test before first use. Copper peptides are generally well-tolerated, but individual sensitivity — including rare copper allergies — may occur.

Based on verified reviews Ships from US 60-day QA

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