GHK-Cu Copper Peptide Serum
GHK-Cu Copper Peptide Serum
GHK-Cu Copper Peptide Serum
GHK-Cu Copper Peptide Serum

GHK-Cu Copper Peptide Serum

  • Visible Anti-Aging Results
  • 60 Day Money Back Guarantee
  • In stock, ready to ship
Harness the power of Copper Tripeptide-1 (GHK-Cu) to visibly reduce fine lines, boost collagen, and restore your skin's youthful radiance. This clinically-proven serum combines advanced peptide technology with hyaluronic acid for firmer, smoother, more resilient skin.

✨ Core Benefits:

✓ Stimulates collagen and elastin production

✓ Reduces appearance of fine lines and wrinkles

✓ Improves skin firmness and elasticity

✓ Enhances skin repair and regeneration

✓ Reduces inflammation and oxidative stress

✓ Evens skin tone and texture

✓ Increases skin thickness and density

✓ Promotes wound healing

✓ Protects against UV damage

✓ Suitable for all skin types, including sensitive

United States: 5-9 business days
International: 6-12 business days

All orders are shipped out between 1-3 business days.

If you're not 100% satisfied within the first 30 days, just send it back to us and we'll give you a full refund

Beware of scam copycat websites impersonating our brand, selling our products, and failing to deliver orders. Our only official website is nucellbeauty.co, and all legitimate emails come from info@nucellbeauty.co. Stay safe and shop with confidence!

TURN BACK TIME WITH SCIENCE

Copper Tripeptide-1 (GHK-Cu) is a powerhouse anti-aging ingredient clinically proven to boost collagen production and improve skin firmness. As we age, natural copper peptide levels in our skin decline by over 50%, leading to visible signs of aging like fine lines, wrinkles, and loss of elasticity. Our concentrated serum replenishes these vital peptides, helping your skin rebuild, repair, and reveal a more youthful appearance with consistent use.

Limited Time

Buy 1 gET 1 fREE

Korean beauty's age-defying secret.

TRANSFORM YOUR SKIN IN 8 WEEKS

Clinical studies show that consistent use of copper peptides can reduce the appearance of fine lines by up to 47% in just 8 weeks. Users report noticeably smoother texture, improved firmness, and a visible reduction in wrinkles around the eyes and forehead. The key is consistency—apply morning and night to clean skin, and watch as your complexion becomes progressively more refined, radiant, and youthful with each passing week.

FAQs

Copper Peptides (specifically GHK-Cu or Copper Tripeptide-1) are naturally occurring compounds in our skin that play a crucial role in collagen production and skin repair. They work by signaling your skin cells to produce more collagen and elastin, the proteins responsible for skin firmness and elasticity. As we age, copper peptide levels decline, contributing to visible aging. Our serum replenishes these vital peptides to help restore youthful skin function.

Apply 3-4 drops to clean, dry skin morning and night. Gently pat the serum onto your face and neck, allowing it to fully absorb before applying moisturizer or sunscreen. For best results, use consistently as part of your daily skincare routine. A little goes a long way—one bottle typically lasts 1-2 months with regular use.

Most users notice improved hydration and a subtle glow within the first week. More significant improvements in fine lines, texture, and firmness typically become visible after 4-8 weeks of consistent use. Clinical studies show optimal results at 12 weeks. Remember, skin cell turnover takes time, so patience and consistency are key for transformative anti-aging results.

Yes! Copper Peptides work well with most skincare products. Apply after cleansing and before moisturizer. You can use it alongside hyaluronic acid serums (or our formula already contains it!), vitamin C (use vitamin C in the morning, copper peptides at night if combining), and retinol (alternate nights if using both). However, avoid using with direct acids or at the same time as very low pH products, as this can reduce peptide efficacy.

Absolutely. Our minimalist 6-ingredient formula is designed to be gentle while remaining highly effective. We've excluded common irritants like fragrances, essential oils, parabens, and sulfates. Copper peptides are actually known for their anti-inflammatory properties, making this serum an excellent choice for sensitive or reactive skin. As always, we recommend patch testing on your neck before full facial application.

Testimonials

★★★★★

"I've been using this serum for 10 weeks and I'm genuinely amazed. The fine lines around my eyes have noticeably softened, and my skin looks more radiant and even-toned. I love that it's only 6 ingredients—my sensitive skin has had zero irritation. I actually get compliments on my skin now, which hasn't happened in years!"

MICHELLE R.
Miami, FL
★★★★★

"After trying countless expensive serums, I was skeptical. But the science behind copper peptides convinced me to try this. Within three weeks, my skin texture felt noticeably smoother. By week 8, my forehead lines looked significantly reduced. My dermatologist even asked what I'd been using because my skin looked so much better. This is the real deal."

SARAH M.
Seattle, WA
★★★★★

"At 51, I'd resigned myself to needing procedures for real results. This serum proved me wrong. My skin feels firmer, looks plumper, and has a glow I thought was long gone. After 12 weeks of use, the transformation is remarkable. My daughter even thought I'd had work done! I've already ordered my third bottle."

JENNIFER L.
Los Angeles, CA