• Cu Complex Daily Duo — copper peptide serum 30 mL and cream 50 g set
  • Cu Complex Daily Duo — copper peptide serum and cream, two-step morning and night routine
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Cu Complex Daily Duo

Cu Complex Daily Duo

A two-step peptide skincare routine featuring Cu Complex Serum and Cream—formulated with copper peptides, niacinamide and hydration essentials to help skin feel hydrated and look smoother. Layer the lightweight serum first, then finish with the rich moisturizer.

$89.00 USD
$107.00 USD $89.00 USD
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  • Cu Complex Peptide Serum: A lightweight first layer with copper peptides, niacinamide and hydration ingredients. 30 mL / 1.01 fl oz.
  • Cu Complex Copper Peptide Cream: A rich daily moisturizer with copper peptides, Ectoin and Jojoba Seed Oil. 50 g / 1.76 oz.
  • Your two-step routine: Apply serum first, then follow with cream. Use as directed, and finish with sunscreen in the morning.
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CU COMPLEX DAILY DUO

Two steps. One daily ritual.
Serum first. Cream second.

  • A peptide pairing in both

    Both formulas feature Copper Tripeptide-1 and Acetyl Octapeptide-3.

  • Lightweight meets rich

    Layer the lightweight serum, then follow with the rich cream. Two textures for your daily skincare routine.

  • Your routine, together

    One 30 mL serum and one 50 g cream, paired in the Cu Complex Daily Duo.

STEP 01 / CU COMPLEX SERUM

Your first layer.
Lightweight by design.

Start with Cu Complex Serum: a lightweight formula featuring two peptides, niacinamide and hydration ingredients.

01

A peptide pairing

Copper Tripeptide-1 and Acetyl Octapeptide-3, together in your daily serum.

02

More in every layer

With Niacinamide, Ectoin, Glycerin and Sodium Hyaluronate.

30 mL / 1.01 fl oz Apply before cream

Illustrative pale-blue serum texture
THE FIRST LAYER Lightweight serum.
STEP 01
Cu Complex Peptide Serum

CU COMPLEX

Peptide Serum

A lightweight serum with Copper Tripeptide-1, Acetyl Octapeptide-3, Niacinamide and hydration ingredients. Apply before your cream.

30 mL / 1.01 fl oz

Learn more
STEP 02
Cu Complex Copper Peptide Cream

CU COMPLEX

Copper Peptide Cream

A rich daily moisturizer with Copper Tripeptide-1, Acetyl Octapeptide-3, Ectoin and Jojoba Seed Oil. Layer after your serum.

50 g / 1.76 oz

Learn more
COMMON QUESTIONS

Your duo.
Your questions.

Simple answers for your Cu Complex Daily Duo: two products, one easy-to-follow routine.

What comes in the Daily Duo?
The Cu Complex Daily Duo includes one Cu Complex Peptide Serum, 30 mL / 1.01 fl oz, and one Cu Complex Copper Peptide Cream, 50 g / 1.76 oz.
How do I use the serum and cream together?
Start with clean skin. Apply Cu Complex Serum as directed on its label and allow it to absorb. Follow with Cu Complex Cream as your moisturizing step.
Can I use the duo morning and evening?
Both products fit into a morning and evening routine. Follow the directions on each product label. In the morning, finish with sunscreen.
How are the two formulas different?
The serum is your lightweight first layer and includes Niacinamide and Panthenol. The cream is your richer moisturizing step and includes Jojoba Seed Oil and Caprylic/Capric Triglyceride. They serve different roles in the same routine.
Which ingredients do both products contain?
Both formulas include Copper Tripeptide-1 (GHK-Cu), Acetyl Octapeptide-3, Ectoin, Glycerin, Sodium Hyaluronate, Bifida Ferment Lysate and Centella Asiatica Extract. Refer to each product’s packaging for its complete ingredient list.
Do the products contain fragrance?
Yes. Both the serum and cream list fragrance among their ingredients. If you avoid fragranced skincare, keep this in mind when choosing your routine.
How should I introduce the duo?
Patch test each product before first use and introduce them one at a time, especially if your skin is sensitive or reactive. Follow the product directions and discontinue use if irritation occurs.