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After your mid-30s, your body makes less of GHK-Cu, the natural peptide that keeps hair thick, so it thins and sheds. Our serum puts it back.
Dermatologists recommend GHK-Cu for fuller hair
After your mid-30s, your body makes less of GHK-Cu, the natural peptide that keeps hair thick, so it thins and sheds. Our serum puts it back.
Dermatologists recommend GHK-Cu for fuller hair
THE MISSING PIECE
It is a mix of amino acids and copper. Your body uses it to feed the hair follicle, the tiny pocket in your scalp where each hair grows, and to keep it in its growth phase. After your mid-30s you make less, so follicles shrink and hair grows in thinner. Our serum delivers GHK-Cu back to those follicles, so they can wake up and grow thicker hair again.
NOT ANOTHER SURFACE FIX
Biotin feeds the strand, oils sit on top, even minoxidil only forces a temporary response. None put back what your body stopped making. This one does, right at the follicle.
THE SCIENCE
GHK-Cu feeds the hair follicle and helps hair grow back thicker. Our serum delivers a full 1%.
WHAT YOU'LL SEE
Less hair in the drain in the first weeks. Over time, hair grows back thicker, your part looks narrower, and your ponytail has weight again.
REAL RESULTS
Women who spent years fighting shedding and thinning are finally seeing change. 17,756+ reviews, 4.6 stars.
THE EXPERTS
Created and recommended by doctors who trust GHK-Cu for thinning hair. Clean, drug-free, and third-party tested.
REAL WOMEN. REAL RESULTS.
First thing I noticed was less hair in the drain, maybe week 3 or 4. I'm on my 3rd bottle now and I'm seeing baby hairs along my hairline.
Sue R. | Verified Review
Around week 3 or 4, I saw fewer hairs clogging the drain. Now on my 10, I'm spotting tiny new hairs growing along my hairline.
Lea K. | Verified Review
I noticed less hair shedding on starters. Now, on my 3rd bottle, I'm starting to see almost a new hair line! I'm loving!!.
Kate C. | Verified Review
My part used to look so wide in photos. After two months of consistent use, the crown feels fuller and my ponytail actually has weight again.
Amanda T. | Verified Review
I was self-conscious about thinning at my temples. Halfway through bottle two, the edges filled in enough that I stopped hiding them with hair clips.
Maria L. | Verified Review
First thing I noticed was less hair in the drain, maybe week 3 or 4. I'm on my 3rd bottle now and I'm seeing baby hairs along my hairline.
Sue R. | Verified Review
Around week 3 or 4, I saw fewer hairs clogging the drain. Now on my 10, I'm spotting tiny new hairs growing along my hairline.
Lea K. | Verified Review
I noticed less hair shedding on starters. Now, on my 3rd bottle, I'm starting to see almost a new hair line! I'm loving!!.
Kate C. | Verified Review
My part used to look so wide in photos. After two months of consistent use, the crown feels fuller and my ponytail actually has weight again.
Amanda T. | Verified Review
I was self-conscious about thinning at my temples. Halfway through bottle two, the edges filled in enough that I stopped hiding them with hair clips.
Maria L. | Verified Review
First thing I noticed was less hair in the drain, maybe week 3 or 4. I'm on my 3rd bottle now and I'm seeing baby hairs along my hairline.
Sue R. | Verified Review
Around week 3 or 4, I saw fewer hairs clogging the drain. Now on my 10, I'm spotting tiny new hairs growing along my hairline.
Lea K. | Verified Review
I noticed less hair shedding on starters. Now, on my 3rd bottle, I'm starting to see almost a new hair line! I'm loving!!.
Kate C. | Verified Review
My part used to look so wide in photos. After two months of consistent use, the crown feels fuller and my ponytail actually has weight again.
Amanda T. | Verified Review
I was self-conscious about thinning at my temples. Halfway through bottle two, the edges filled in enough that I stopped hiding them with hair clips.
Maria L. | Verified Review
THE KEY INGREDIENT
GHK-Cu is a small peptide made from three amino acids paired with copper, using building blocks your body already recognizes.
Scientists have studied it for over 50 years, and it stands out because it works with your hair the way your body naturally does, not like a drug forced on your scalp.
HOW IT WORKS
That soft blue color is the copper in GHK-Cu. It absorbs in seconds and rinses clear, with no tint left on your hair or your color.
THE SCIENCE
GHK-Cu helps support thicker, fuller-looking hair, while Acetyl Tetrapeptide-3 helps strengthen and support the hair at the root.
WHAT TO EXPECT
Week 2–4
Less Hair in the Drain & Brush.
Most noticeably less shedding within two weeks. Your follicles are responding.
Month 2–3
Your Hair Starts Looking Fuller.
New growth fills in your part and hairline. You can feel it thicker in your hands.
Month 4–6
Your Part Line Fills In. Volume Returns.
Thinning spots are visibly fuller. Your ponytail has weight again. You need fewer styling tricks.
WHAT TO EXPECT
Week 2–4
Less Hair in the Drain & Brush.
Most noticeably less shedding within two weeks. Your follicles are responding.
Month 2–3
Your Hair Starts Looking Fuller.
New growth fills in your part and hairline. You can feel it thicker in your hands.
Month 4–6
Your Part Line Fills In. Volume Returns.
Thinning spots are visibly fuller. Your ponytail has weight again. You need fewer styling tricks.
FREE SHIPPING & FREE GIFTS
OVER 300,000 HAPPY CUSTOMERS
30-DAY MONEY-BACK GUARANTEE
The Copper Peptide that feeds the follicle, plus a peptide that holds each strand at the root. Shed less, grow back thicker. Water-based, never greasy.
Select quantity:
Includes 4 free bonuses
Free
Shipping
FREE $4.95
Scalp
Massager
FREE $39.99
Hair Growth
Guide
FREE $29.99
Dyson
Airwrap™
CHANCE TO WIN
Monthly VIP Benefits
Third-Party Lab Tested. Manufactured in a Canadian FDA-registered facility.
Dermatologists recommend GHK-Cu for fuller hair
Money-back guarantee:
See less shedding in 30 days or it's free.
Women loving their hair again
Recommended by Doctors
Our Copper Peptide Hair Serum is trusted by doctors and trichologists for a clinically-tested formula that delivers GHK-Cu, a Copper Peptide, straight to the root
Dr. Jill Zavada
Naturopath FDNP
“A Copper Peptide that actually reaches the scalp and supports visible density”
Dermatology • Hair health
Dr. Terra Winston
Naturopathic Physician
“It targets the root cause of thinning with a Copper Peptide I trust.”
Trichology • Hair restoration
Dr. Grace
Naturopathic Physician
“Clinically inspired Copper Peptide ingredients that support stronger, fuller-looking hair.”
Dermatology • Scalp health
Dr. Becky Campbell
Board-Certified doctor of Natural Medicine
“A drug-free, science-backed way to support fuller-looking hair, no minoxidil, no hormones.”
Dermatology • Hair health
Joyce Jackson
Certified Nutritionist & Midlife Hormone Health Advocate
“For women in midlife, giving the follicle back the Copper Peptide it runs low on just makes sense.”
Dermatology • Hair health4.6 from 17,756+ reviews | 300,000+ customers
“Chasing the full potential of biomimetic peptides in hair growth cycles is where our curiosity, rigor, and purpose live.”
“Chasing the full potential of biomimetic peptides in hair growth cycles is where our curiosity, rigor, and purpose live.”
“Chasing the full potential of biomimetic peptides in hair growth cycles is where our curiosity, rigor, and purpose live.”
“Chasing the full potential of biomimetic peptides in hair growth cycles is where our curiosity, rigor, and purpose live.”
“Chasing the full potential of biomimetic peptides in hair growth cycles is where our curiosity, rigor, and purpose live.”
“Chasing the full potential of biomimetic peptides in hair growth cycles is where our curiosity, rigor, and purpose live.”
Based on 17,756+ Reviews
Daphne Sinclair
My hair is thicker!
My hair looks fuller after 3 months, and my scalp doesn't itch anymore. It really works.
Isabella White
Verified BuyerMy hair is growing!
My hair wouldn't grow with anything. Now it's finally thicker and longer.
Emma Brooks
I'm seeing way less hair in my brush!
This helped with shedding and made my scalp feel so much better.
Sarah Redmond
Verified BuyerForget the expensive serums...This one works!
Tried so many serums. This is the only one that gave me thicker hair and a healthier scalp.
Zoe Gresham
Verified BuyerCan't believe the change!
My scalp feels so much healthier, and my fine hair looks noticeably thicker.
Try it risk-free for 30 days.
With our money back guarantee.
Guaranteed Safe Checkout
Advertisement. This is sponsored content from the advertiser, not a news article. Testimonials reflect individual experiences and results vary. This page is not medical advice. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
The Copper Peptide that feeds the follicle, plus a peptide that holds each strand at the root. Shed less, grow back thicker. Water-based, never greasy.
Select quantity:
Includes 4 free bonuses
Free
Shipping
FREE $4.95
Scalp
Massager
FREE $39.99
Hair Growth
Guide
FREE $29.99
Dyson
Airwrap™
CHANCE TO WIN
Monthly VIP Benefits
Third-Party Lab Tested. Manufactured in a Canadian FDA-registered facility.
Dermatologists recommend GHK-Cu for fuller hair
Money-back guarantee:
See less shedding in 30 days or it's free.
Women loving their hair again
Recommended by Doctors
Our Copper Peptide Hair Serum is trusted by doctors and trichologists for a clinically-tested formula that delivers GHK-Cu, a Copper Peptide, straight to the root
Dr. Jill Zavada
Naturopath FDNP
“A Copper Peptide that actually reaches the scalp and supports visible density”
Dermatology • Hair healthDr. Terra Winston
Naturopathic Physician
“It targets the root cause of thinning with a Copper Peptide I trust.”
Trichology • Hair restorationDr. Grace
Naturopathic Physician
“Clinically inspired Copper Peptide ingredients that support stronger, fuller-looking hair.”
Dermatology • Scalp healthDr. Becky Campbell
Board-Certified doctor of Natural Medicine
“A drug-free, science-backed way to support fuller-looking hair, no minoxidil, no hormones.”
Dermatology • Hair healthJoyce Jackson
Certified Nutritionist & Midlife Hormone Health Advocate
“For women in midlife, giving the follicle back the Copper Peptide it runs low on just makes sense.”
Dermatology • Hair health4.6 from 17,756+ reviews | 300,000+ customers
“Chasing the full potential of biomimetic peptides in hair growth cycles is where our curiosity, rigor, and purpose live.”
“Chasing the full potential of biomimetic peptides in hair growth cycles is where our curiosity, rigor, and purpose live.”
“Chasing the full potential of biomimetic peptides in hair growth cycles is where our curiosity, rigor, and purpose live.”
“Chasing the full potential of biomimetic peptides in hair growth cycles is where our curiosity, rigor, and purpose live.”
“Chasing the full potential of biomimetic peptides in hair growth cycles is where our curiosity, rigor, and purpose live.”
“Chasing the full potential of biomimetic peptides in hair growth cycles is where our curiosity, rigor, and purpose live.”
Based on 17,756+ Reviews
Daphne Sinclair
My hair is thicker!
My hair looks fuller after 3 months, and my scalp doesn't itch anymore. It really works.
Isabella White
Verified BuyerMy hair is growing!
My hair wouldn't grow with anything. Now it's finally thicker and longer.
Emma Brooks
I'm seeing way less hair in my brush!
This helped with shedding and made my scalp feel so much better.
Sarah Redmond
Verified BuyerForget the expensive serums...This one works!
Tried so many serums. This is the only one that gave me thicker hair and a healthier scalp.
Zoe Gresham
Verified BuyerCan't believe the change!
My scalp feels so much healthier, and my fine hair looks noticeably thicker.
Try it risk-free for 30 days.
With our money back guarantee.
Guaranteed Safe Checkout
Advertisement. This is sponsored content from the advertiser, not a news article. Testimonials reflect individual experiences and results vary. This page is not medical advice. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
30 day money back guarantee
free shipping
Over 17,000 5 star reviews
