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GHK-Cu Peptide Hair Serum

Powered by GHK-Cu copper peptides and a probiotic ferment complex at clinical use-level, this leave-in serum helps support the appearance of fuller, denser-looking hair while addressing scalp health. No sulfates, no silicones, and no synthetic fragrance.

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30-Day Supply Save 20%
Billed $44.80 every 30 days
$44.80 $56/mo
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  • ✓ 30-Day money back guarantee
  • ✓ Free shipping, pause or cancel at any time.
Best Value
90-Day Supply Save 26%
Billed $124.32 every 90 days
$41.44 $56/mo
  • ✓ Free Welcome Gift ($25)
  • ✓ Free Mystery Gift
  • ✓ 30-Day money back guarantee
  • ✓ Free shipping, pause or cancel at any time.

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*Value of one-time purchase

Research suggests up to 90 days to notice best results.

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Microbiome Reset Scalp Cleanser
Microbiome Reset Scalp Cleanser

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About the Peptide Hair Serum

Formulated with clinically-studied actives at use-level concentrations, designed to support visible results with consistent use.*

Who's it for

Benefits
    How to use
      Quality & Certifications
      • Formulated with clinically-studied actives at use-level concentrations
      • Free from sulfates, parabens, silicones, and synthetic fragrance
      • Cruelty-free and dermatologist-reviewed
      • Manufactured in GMP-certified facilities with third-party quality testing
      • Recyclable glass packaging wherever possible

      Complete Your Routine

      Pair with complementary products for optimal results

      A more complete formula

      Across seven formulation criteria, Norvu is the only copper peptide serum that delivers all seven.

      Norvu
      Clean beauty
      Clinical Rx
      Conventional
      GHK-Cu copper peptide
      ✓
      ✕
      ✕
      ✕
      Stable copper bond (EDTA-free)
      ✓
      ✕
      ✕
      ✕
      Potent active dosing
      ✓
      ✕
      ✓
      ✕
      Phenoxyethanol-free
      ✓
      ✓
      ✕
      ✕
      Barrier-safe formula
      ✓
      ✓
      ✕
      ✕
      Retinol and AHA-free
      ✓
      ✓
      ✕
      ✕
      No harsh side effects
      ✓
      ✓
      ✕
      ✓

      Based on commonly available formulations in each category.

      Engineered in Every Drop

      Dropper actives
        Clinically backed formula

        Formulated for your routine. Clinically backed.

        See the Studies →

        High-quality actives

          Customer Reviews

          FAQs

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          Pick one complimentary gift (a $25 value*) delivered once with your first order.

          *Value of one-time purchase.