Comes Free With Purchase
Copper Peptide GHK-Cu Serum
👤
No Retinol Irritation
🔬
Clinical-Grade GHK-Cu
$49.99
$79.99
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38%
Restores Collagen Signal
No Irritation or Peeling
Firms & Lifts Without Surgery
All Natural Ingredients*
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30-Day Money Back Guarantee*
We are so confident in what GHK-Cu can do for your skin that we back it with a full 30-day money-back guarantee. If you are not thrilled with your results, simply return it for a complete refund, no questions asked.
Not Available on Amazon, TEMU, or eBay
Third-party sellers use counterfeit and dangerously diluted "GHK-Cu" serums that can irritate, damage, or do nothing for your skin. The only real formula is here.
What makes ClearYouth different from retinol or vitamin C serums?
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Retinol and vitamin C work by forcing your skin to peel or by providing surface antioxidants — they never address why your skin lost firmness in the first place. GHK-Cu is a copper peptide your own body produced abundantly when you were young. It acts as a biological signal that tells your skin cells to produce collagen, repair tissue, and restore structure. Over 50 years of peer-reviewed research backs its ability to modulate over 4,000 genes associated with skin repair — without any irritation, peeling, or damaged skin barrier.
How long before I see results?
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Most women notice their skin feels denser and more hydrated within the first 2–3 weeks. Visible firmness, improved jawline definition, and reduced fine lines typically become noticeable by weeks 4–6. Results compound over time, which is why our 3-bottle supply is the most popular choice — consistency is everything with GHK-Cu.
Is this safe for sensitive skin?
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Yes. Unlike retinoids and acids that strip the skin barrier, GHK-Cu works by restoring and repairing it. It is one of the most well-tolerated active ingredients in advanced skincare and has been used safely in clinical wound-healing applications for decades. If you have had severe reactions to retinol in the past, ClearYouth is specifically formulated as the gentler, more effective alternative.
What is your return policy?
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We offer a full 30-day money-back guarantee. If you are not satisfied with your results for any reason, simply contact our team within 30 days of your purchase and we will refund you completely — no questions asked. We stand behind this product because we know what it can do.
Can I use this alongside my existing skincare routine?
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Yes, ClearYouth is designed to layer easily under moisturizer and before SPF. One important note: avoid combining GHK-Cu with high-concentration vitamin C (L-Ascorbic Acid) in the same step, as they can destabilize each other. Morning or evening use is fine — most customers apply it after cleansing and before moisturizer.
See it in action
Over 24.7M Views On Facebook
Sandra M****
I'm 54 and my skin looks better than it did at 48. I was ready to give up on skincare entirely, so glad I gave it one more shot.
Anti-Aging GHKCu Serum
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Customer Reviews
Karen T.,
52
Verified Buyer
Six weeks after starting ClearYouth, my jawline came back. I didn't think that was possible without surgery!
ClearYouth GHK-Cu Firming Serum
$49.00 $39.99
Purchased on April 2nd, 2025
Michelle D.,
49
Verified Buyer
A friend told me about this and I reluctantly tried it. Not a single day of irritation. My skin actually looks thicker. My dermatologist asked what I changed.
ClearYouth GHK-Cu Firming Serum
$49.00 $39.99
Purchased on March 18th, 2025
Patricia W.,
54
Verified Buyer
I am going back to work after 12 years home with my kids. I needed to look like I belong in a room, not like someone past her prime. At 54 my skin looks better than at 48. People keep asking what I am doing. I finally found something worth the price.
ClearYouth GHK-Cu Firming Serum
$49.00 $39.99
Purchased on February 27th, 2025
Why ClearYouth Works When Nothing Else Has Clinically Proven.
You have not been using the wrong products because your skin is beyond help. You have been using products that never addressed the real reason your skin changed after 40.
Restores Your Collagen Signal
GHK-Cu is the exact copper peptide your body produced naturally when your skin was firm. After 40, levels drop by 60%. ClearYouth replenishes this signal so your skin cells know to produce collagen again — from the inside out.
Build, Don't Burn
No purging. No peeling. No damaged skin barrier. While retinol achieves results by destroying your skin's protective layer, GHK-Cu works by restoring it — sending biological repair signals without a single day of redness or irritation.
Visible Firmness by Week 6
Most women see a measurable difference in skin density, jawline definition, and fine line depth within 4–6 weeks. Results that look natural — not frozen, not "done" — just you, the way you looked a few years ago.
50 Years of Science Behind Every Drop
GHK-Cu was first isolated in 1973 by Dr. Loren Pickart at UCSF. Over 50 years of peer-reviewed research — including a landmark Broad Institute study showing it modulates 4,192 human genes — confirms its unmatched ability to restore skin structure.
The Results Speak
Based on customer surveys and independent use data from ClearYouth users ages 40–60.
94%
Reported Firmer Skin
94% of users reported noticeably firmer, denser skin within 6 weeks of consistent use.
89%
Reduced Fine Lines
89% saw a visible reduction in fine lines and improved skin texture by week 4.
97%
Zero Irritation
97% of users experienced no redness, peeling, or skin barrier disruption — even those with previously retinol-damaged skin.
91%
Would Recommend
91% said they would recommend ClearYouth to a friend or family member dealing with the same skin concerns.
Why Choose ClearYouth?
Not all copper peptide serums are equal. Here is what sets ClearYouth apart.
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ClearYouth
GHK-Cu Serum
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Typical Serums
Retinol / Vitamin C
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Addresses root cause of collagen loss
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No purging, peeling or irritation
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Safe for sensitive & menopause skin
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50+ years peer-reviewed research
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Modulates 4,000+ genes for tissue repair
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30-Day Money-Back Guarantee
We are so confident in what GHK-Cu can do for your skin that we back every order with a complete 30-day money-back guarantee.
Try ClearYouth for a full month, completely for free.
30-Day Full Refund
No Questions Asked
Free US Shipping
30-Day Money-Back Guarantee
We are so confident in what GHK-Cu can do for your skin that we back every order with a complete 30-day money-back guarantee.
Try ClearYouth for a full month, completely for free.
30-Day Full Refund
No Questions Asked
Free US Shipping
Frequently Asked Questions
Everything you need to know before you try ClearYouth.
What exactly is GHK-Cu and why does it work?
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GHK-Cu (Glycyl-L-histidyl-L-lysine copper) is a naturally occurring copper tripeptide first identified in 1973 by Dr. Loren Pickart at UCSF. Your body produces it abundantly in your 20s — it acts as the primary biological signal telling your skin cells to produce collagen, repair tissue, and stay firm. By age 60, your levels have dropped by 60%. That drop is the real reason your skin lost firmness after 40. ClearYouth delivers a bioidentical form of this peptide directly to your skin, restoring the signal your cells need to do what they were always designed to do.
Will this irritate my skin the way retinol did?
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No. GHK-Cu works by restoring and repairing your skin barrier — not stripping it. Retinoids force cellular exfoliation, which causes peeling, redness, and the dreaded 'purge.' ClearYouth has no such side effects. It is specifically designed for women whose skin has been sensitized or damaged by harsh actives, and it is gentle enough for daily use from day one.
How is ClearYouth different from other copper peptide serums I've seen?
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Most 'copper peptide' products on the market use trace amounts of GHK-Cu — just enough to legally list it on the label and tint the formula blue, but nowhere near enough to deliver clinical results. ClearYouth uses a full clinical-grade concentration of GHK-Cu in a stable, elegant formulation that absorbs quickly and layers seamlessly under moisturizer. We do not hide our dosing behind proprietary blends.
How long does shipping take?
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US orders typically arrive within 5–8 business days. We ship from a US-based facility and provide tracking on every order. Expedited shipping options are available at checkout.
What is your guarantee?
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Every ClearYouth order is backed by a full 30-day money-back guarantee. If you are not completely satisfied with your results, contact our team within 30 days and we will refund your purchase in full — no hoops, no hassle.
What Women Are Saying
Recently viral on Facebook
Susan_K_52
I have been using this for 6 weeks. My jawline is back. I actually cried. I had given up on skincare doing anything real.
Teresa_Vega_DFW
I look in the mirror now and feel like myself again. It has been years since I said that.
Deborah Hartwell
My dermatologist asked what I changed. I am 54 and my skin looks better than at 48. This is the real deal.
Marlene J.
I bought 3 bottles because I never want to run out. My daughter asked what happened to my skin. Best compliment I have had in years.
Lori M.
After retinol wrecked my skin for a year I was terrified to try anything new. Not one single day of irritation with this. My skin is legitimately firmer.