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Full Scale Cosmetics

Cu Complex Peptide Serum

Cu Complex Peptide Serum

Regular price $52.00 USD
Regular price Sale price $52.00 USD
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Lightweight peptide hydration for smoother, brighter-looking skin.

30 mL / 1.01 fl oz AM + PM
Quantity

Product details

A lightweight multi-peptide serum designed to hydrate and support smoother, brighter-looking skin.

Cu Complex combines GHK-Cu (Copper Tripeptide-1), SNAP-8, Niacinamide, Ectoin, Bifida Ferment Lysate and Centella Asiatica in a daily facial serum.

Product details

  • 30 mL / 1.01 fl oz
  • Lightweight serum
  • Morning and evening use

How to use

Apply 2–3 drops to cleansed skin. Gently pat onto the face and neck until absorbed, then follow with moisturizer.

For external use only. Avoid contact with eyes. Discontinue use if irritation occurs. Contains fragrance.

Full ingredient list

Aqua, Glycerin, Bifida Ferment Lysate, Ectoin, Maltose, Lecithin, Butylene Glycol, Phytosteryl Oleate, Dimethyl Isosorbide, Niacinamide, Copper Tripeptide-1, Phenoxyethanol, Picea Excelsa Leaf Extract, 1,2-Hexanediol, Betaine, Panthenol, Sodium Hyaluronate, Xanthan Gum, Centella Asiatica Extract, Sericin, Maltitol, Ethylhexylglycerin, Fragrance, Acetyl Octapeptide-3, Crithmum Maritimum Extract.

The peptide + hydration complex

Both Cu Complex formulas feature Copper Tripeptide-1 (GHK-Cu), SNAP-8, Ectoin, Bifida Ferment Lysate and Centella Asiatica.

The serum also includes Niacinamide. The cream pairs its peptide complex with Sodium Hyaluronate in a rich moisturizer.

These are selected key ingredients. Refer to the product packaging for the complete ingredient list.

Where it fits in your routine

Step 1 — Serum. Apply your serum after cleansing.

Step 2 — Moisturizer. Follow with your cream.

Cu Complex Serum and Cream are designed for morning and evening use. Follow the directions on each product.

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WHY YOU’LL LOVE IT

Lightweight hydration.
Powered by peptides.

A daily multi-peptide serum designed to hydrate, support your skin barrier, and visibly improve the look of smoothness, brightness, and overall skin quality.

01 +

Lightweight Hydration

Delivers comfortable daily hydration in a fast-absorbing serum that layers effortlessly into your existing routine.

02 +

Peptide-Powered Care

GHK-Cu and SNAP-8® support smoother, firmer-looking skin with consistent morning and evening use.

03 +

Visible Radiance

Niacinamide helps promote a more even-looking tone and a brighter, more refreshed-looking complexion.

04 +

Barrier Support

Ectoin and Bifida Ferment Lysate help support skin that feels hydrated, comfortable, and resilient-looking.

Full Scale Cosmetics Cu Complex Peptide Serum
6 targeted actives One simple daily serum.
Formula Highlights

Purposeful ingredients.
Visible-looking support.

A focused multi-peptide formula designed to hydrate, support the skin barrier, and promote smoother, brighter, healthier-looking skin.

AM + PM Daily use
6 actives Targeted support
30 mL Daily ritual
01

GHK-Cu

Copper Tripeptide-1 helps support smoother, firmer-looking skin and a more refined-looking texture.

02

SNAP-8®

A targeted peptide that supports a smoother-looking complexion and the appearance of expression lines.

03

Niacinamide

Helps support a brighter, more even-looking complexion while maintaining a balanced skin barrier.

04

Ectoin

A hydration-focused ingredient that helps skin feel comfortable, supported, and resilient-looking.

05

Bifida Ferment Lysate

Supports hydrated, healthy-looking skin and helps reinforce a comfortable daily skincare routine.

06

Centella Asiatica

Helps support calm, balanced-looking skin and a more comfortable feel after application.

Designed for your daily routine. Apply 2–3 drops after cleansing and follow with moisturizer.

HOW TO USE

Serum first.
Moisture second.

A simple two-step ritual designed to layer hydration, peptide support, and moisture from lightest to richest.

01 YOU ARE HERE
START WITH

Cu Complex Serum

After cleansing, apply 2–3 drops to your face and neck. Gently press into skin until absorbed.

02 OPTIONAL PAIRING
FOLLOW WITH

Cu Complex Cream

Follow with moisturizer to help seal in hydration and complete your morning or evening routine.

DAILY ROUTINE

Use morning and evening for consistent support.

AM

Follow with broad-spectrum sunscreen as the final step of your morning routine.

PM

Follow with moisturizer as the final step of your evening routine.

COMMON QUESTIONS

Everything you need
to know.

Simple, routine-friendly answers for getting the most out of your Cu Complex Peptide Serum.

Still have a question? Contact us
When should I use Cu Complex Serum?

Apply after cleansing and before moisturizer. It is designed for morning and evening use as part of a consistent skincare routine.

How much should I apply?

Apply 2–3 drops to clean, dry skin. Gently press the serum into your face and neck until it is absorbed.

Can I use it with Cu Complex Cream?

Yes. Start with Cu Complex Serum, allow it to absorb, then follow with Cu Complex Cream to moisturize and help seal in hydration.

Can I use it with other active ingredients?

This serum can fit into most routines. When introducing a new active product, add one product at a time and monitor how your skin responds.

What are the key ingredients?

The formula features GHK-Cu, SNAP-8®, Niacinamide, Ectoin, Bifida Ferment Lysate, and Centella Asiatica.

What if my skin is sensitive?

Introduce new skincare gradually and patch test before regular use. Discontinue use if irritation occurs.