Copper Peptide + Matrixyl™ 3000: Meet the Firming Duo Behind Nardo's Natural's Best-Selling Skincare
If you've spent any time researching anti-aging skincare lately, you've almost certainly seen two ingredient names trending everywhere: copper peptides (GHK-Cu) and Matrixyl™ 3000. At Nardo's Natural, we've built two of our most-loved products around this exact pairing — our hit Copper Peptide Firming Serum and our newly launched Copper Peptide Face Cream (GHK-Cu) Advanced Firming Moisturizer. Here's what makes copper peptides and Matrixyl™ 3000 so special, and how each of these formulas brings them to life.
What Is Copper Peptide (GHK-Cu) Skincare?
Copper Tripeptide-1, more commonly known as GHK-Cu, is a naturally occurring copper-binding peptide that has become one of the most talked-about actives in modern skincare. It's prized for its role in supporting the appearance of skin elasticity, tone, and an overall revitalized, healthy-looking complexion — which is exactly why we built it into the foundation of two of our signature products.
What Is Matrixyl™ 3000?
Matrixyl™ 3000 is a well-known peptide complex built from Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 — two signal peptides widely used in premium skincare to help improve the appearance of fine lines and support smoother, more refined-looking skin over time. When you pair Matrixyl™ 3000 with copper peptides, you get two complementary peptide technologies working together in one formula: a combination we've leaned into across our copper peptide skincare line.
Our Hit Item: Copper Peptide Firming Serum
Our Copper Peptide Firming Serum has become one of Nardo's Natural's most popular products, and it's easy to see why. This 2 oz / 60ml serum is built around a potent synergy of GHK-Cu copper peptides alongside Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 — the same peptide technology found in Matrixyl™ 3000 — thoughtfully formulated to support the appearance of smoother, firmer, more refined-looking skin over time.
We recently improved the formula with a thicker, more luxurious texture, and paired the peptide complex with Hyaluronic Acid for lightweight, long-lasting hydration that helps skin look plump and supple while the actives absorb effortlessly. The serum is rounded out with an organic botanical blend of jojoba oil, coconut oil, green tea extract, and orange peel extract — clean beauty and science-driven skincare, working together without compromise.
Why customers love it:
- Visibly smoother, firmer-looking skin
- Supports the look of elasticity and skin tone
- Deep, weightless hydration with Hyaluronic Acid
- Fast-absorbing, silky texture
- GHK-Cu copper peptides + Matrixyl-style peptide technology
- Organic botanical infusion of jojoba, coconut, and green tea
- Paraben free, vegan, cruelty free, dye free, made in the USA
Shop the Copper Peptide Firming Serum →
Brand New: Copper Peptide Face Cream (GHK-Cu) | Advanced Firming Moisturizer
We're excited to introduce the newest addition to our copper peptide collection: the Copper Peptide Face Cream (GHK-Cu) Advanced Firming Moisturizer. This 1.7 oz / 50ml luxury moisturizer was formulated to complement our Firming Serum, giving you a complete copper peptide skincare routine in one collection.
This rich daily cream combines Copper Tripeptide-1 (GHK-Cu), Matrixyl™ 3000 peptides, Hyaluronic Acid, Panthenol (Vitamin B5), and antioxidant-rich botanical extracts to deeply hydrate while helping skin appear firmer, smoother, and more youthful. It's built on a nourishing base of Shea Butter, Cocoa Butter, Jojoba Oil, Pomegranate Seed Oil, Rosehip Oil, and Prickly Pear Seed Oil — ingredients chosen to replenish moisture and support the skin's natural barrier, finishing with a soft, velvety feel rather than anything greasy or heavy.
We also added Methylene Blue and Green Tea Extract for antioxidant support, and finished the formula with a light, natural Orange Peel Essential Oil scent — subtle enough for both your morning and evening routine.
Why you'll want it in your routine:
- Copper Tripeptide-1 (GHK-Cu) helps promote firmer, healthier-looking skin
- Matrixyl™ 3000 peptide complex helps improve the appearance of fine lines and wrinkles
- Hyaluronic Acid delivers long-lasting hydration
- Panthenol (Vitamin B5) helps soothe and condition skin
- Rich botanical oils nourish and support the skin barrier
- Silky, non-greasy finish suitable for daily use, day or night
- Suitable for all skin types
- Paraben free, vegan, cruelty free, dye free, made in the USA
Shop the new Copper Peptide Face Cream →
Serum or Cream — Or Both?
Because the Firming Serum and the new Advanced Firming Cream are built on complementary copper peptide and Matrixyl™ 3000 technology, they're designed to layer beautifully together as a complete morning and evening routine:
- Cleanse
- Apply the Copper Peptide Firming Serum to face and neck
- Follow with the Copper Peptide Face Cream to lock in hydration and seal the peptide complex
Used together twice daily, this duo gives your skin a consistent supply of copper peptides, Matrixyl™ 3000-style peptides, and Hyaluronic Acid — the kind of layered, peptide-forward routine that's become a staple in modern skincare shelfies for good reason.
Why Shop Copper Peptide Skincare From Nardo's Natural
Nardo's Natural has been handcrafting skincare in the USA for 17 years, formulated in-house by an experienced team of cosmetic chemists — the same formulators behind the copper peptide and Matrixyl™ 3000 formulas featured here. As Barbara Corcoran said after backing us on Shark Tank, "I just love Nardo's Natural and you will too!" Every product we make is Paraben Free, Vegan, Cruelty Free, Dye Free, and proudly Made in USA.
Ready to build your copper peptide routine? Shop the Firming Serum, explore the new Advanced Firming Cream, or browse our full Age-Defying Premium Care collection to find the right fit for your skin.