★★★★★ 800+ Reviews ♡ Trusted by 50,000+ Men & Women

GHK-Cu Daily Scalp Serum

Made with copper peptides (GHK-Cu), this daily scalp serum has become a favorite for people who want a simple, thoughtful addition to their hair care routine. Two drops on the scalp before bed.

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🧬
Made with copper peptides (GHK-Cu)
💆
Massages into scalp in under 60 seconds
💧
Lightweight, non-greasy, fragrance-free
📈
Designed for daily use as part of your routine
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🚚 Shipping Information

Free US shipping on every order. Most orders ship within 24 hours and arrive in 3-5 business days. International shipping available at checkout.

💰 Money Back Guarantee

Try our scalp serum risk-free for 60 days. If you don't love it, email support for a full refund.

🧪 Ingredients

Water, Glycerin, Copper Tripeptide-1 (GHK-Cu), Biotin, Panthenol, Niacinamide, Sodium Hyaluronate, Butylene Glycol, Carbomer, Phenoxyethanol, Ethylhexylglycerin.

★★★★★ 800+ Reviews ♡ Trusted by 50,000+ Men & Women

Verified Customer Feedback

Marcus
Marcus 6 hours ago
112
Three years of feeling self-conscious about my hair. Four weeks of this simple daily routine and I caught myself smiling at my reflection. Wasn't expecting that.
Priya
Priya 19 hours ago
87
A stressful season took a real toll. Two weeks into a consistent evening routine and things felt steady again. My ponytail feels different in a good way.
David
David 2 days ago
64
My barber asked what I changed. Two drops before bed. That's the whole routine. Best part of my day, honestly.
Sarah
Sarah 8 hours ago
93
The months after my baby were hard on how I felt about myself. This small daily thing has become part of how I take care of me. I feel more like myself than I have in a year.
James
James 1 day ago
41
I was skeptical. I'd tried everything. This is the first thing I've actually stuck with — no greasy residue, easy daily routine. My hair looks different in a good way.
Aisha
Aisha 12 hours ago
28
My scalp had been dry and uncomfortable for years. Daily use of this serum and my scalp feels comfortable for the first time in forever.
Ryan
Ryan 3 days ago
55
Started using this after a friend mentioned copper peptides. Eight weeks of consistent daily use and I can feel a real difference. Wish I'd started sooner.
Nina
Nina 5 hours ago
33
I've tried every serum on Amazon. Most are sticky and smell weird. This one absorbs instantly and just feels like the easiest part of my evening.
Carlos
Carlos 1 day ago
71
I'd basically given up. Two months of this consistent evening routine and I caught myself smiling at my reflection. That hadn't happened in a long time.
Lena
Lena 9 hours ago
19
My hair takes a beating from coloring. A few months of this daily ritual and it feels healthier than I can remember. My stylist noticed before I did.

Why People Pick GHK-Cu

GHK-Cu is a copper tripeptide we love for daily scalp care. Apply it directly on the scalp, leave it on overnight, and let it become part of your evening routine.

🧬
Made with copper peptides (GHK-Cu)
📈
Designed for daily scalp care
🌿
Lightweight and fragrance-free
💧
Absorbs in under 60 seconds
Why People Pick GHK-Cu

Copper peptides are one of those ingredients I'd been wanting to try for years. Glad someone made an easy daily version of it. Two drops before bed — that's the whole routine. The easiest part of my evening.

Michael T.
Peppy Customer
Michael T.
Before and after

Before Peppy

  • Hair that needs a daily ritual
  • Hair that wants steady care
  • A scalp that's been through it

After Peppy

  • Hair that feels well-cared-for
  • A scalp that feels comfortable
  • A routine you actually stick with
Marcus
● Verified Customer
Priya
● Verified Customer
David
● Verified Customer

What Our Customers Say

  • Routine starts feeling like the easiest part of your day
  • You notice you actually look forward to applying it
  • Scalp feels comfortable, not dry or itchy
  • You stop comparing your hair to other people's
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Your Daily Scalp Routine

Apply
Apply
2 drops of our serum directly on your scalp
Massage
Massage
Massage in for 60 seconds
Grow
Grow
Leave overnight as part of your evening routine
!
72% sold out this month already!

Limited Availability

Quality GHK-Cu is expensive to source and formulate, so each batch is limited and often sells out before restock.

Carlos, 34
I stopped using it for a month and the shedding came right back. Never skipping again. Carlos, 34 Verified Customer
Sarah, 29
Every other hair product was a waste of money. GHK-Cu actually works. Sarah, 29 Verified Customer
James, 41
I thought thinning was just genetics I couldn't fight. My hair proves otherwise now. James, 41 Verified Customer
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OLD ROUTINE VS NEW ROUTINE

The Peppy Way
The Peppy Way
Two drops on your scalp before bed
A simple evening ritual you actually look forward to
Wake up and feel like your routine is working for you
No more stacking 5 different hair products
Finally feel like your evening routine fits your life
The Old Way
The Old Way
Greasy foams and sprays that never absorb
A bathroom cabinet full of products you forget to use
Expensive treatments that drain your wallet
A morning routine that never feels easy
Trying everything and never sticking with anything
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FAQ

Is it gentle on the scalp?

GHK-Cu is one of the gentlest actives available. It's non-acidic, fragrance-free, and well tolerated by sensitive scalps. If you have a reactive scalp, start every other night for the first week.

Can I use it with other hair products?

Yes. Apply GHK-Cu first, let it absorb for a few minutes, then apply other treatments. Many customers use our serum alongside their existing hair products.

How do I use it?

Two drops directly on your scalp, focusing on thinning areas. Massage in for 60 seconds. Use morning and night for best results. Leave overnight.

When will I notice a difference?

Most people say they notice their hair feels different within a few weeks. Like anything wellness-related, consistency matters — daily use for 4-8 weeks is when most customers say they really feel the difference.

Does it work for all hair types?

Yes. Our serum works for all hair types and textures — straight, curly, coily, or color-treated.

What if I don't love it?

You have 60 days to try our serum. If you don't love it, email support for a full refund.