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Most hair loss treatments target one mechanism.
CU Hair Growth Serum targets four simultaneously.
The result: follicles that were undernourished start producing hair again.
Not temporarily.
Not by forcing blood flow through a single pathway.
But by restoring the biological environment your follicles need to function.
GHK-Cu (Copper Tripeptide-1) was first discovered in 1973 by Dr. Loren Pickart. Research later showed it influences over 4,000 human genes involved in tissue repair, regeneration, and cellular recovery.
For hair growth specifically:
• Pyo et al. (2007)
Copper peptides promoted the proliferation of dermal papilla cells — the primary regulators of hair follicle cycling.
• Uno & Kurata (1993)
Topical GHK-Cu enlarged hair follicles and extended the anagen (growth) phase in clinical trials.
• Oura et al. (2008)
Adenosine increased hair density and hair shaft diameter in a 6-month randomized controlled trial involving patients with androgenetic alopecia.
• Fischer et al. (2007)
Caffeine stimulated human hair follicle growth in vitro and counteracted the suppressive effects of testosterone on follicles.
Combined with niacinamide for scalp barrier support, salicylic acid to help unclog follicles, and biotin + arginine for keratin structure support.
This is not a single-ingredient approach.
It’s a multi-pathway formula designed to improve the environment your follicles depend on to grow.
Active Ingredients
Copper Peptides, Adenosine, Niacinamide, Caffeine, Licorice Root Extract, Salicylic Acid, Oat Extract, Panax Ginseng Root Extract, Allantoin, Biotin, Arginine, Polygonum Multiflorum Extract, Schizophyllan.
Inactive Ingredients
Water, Butylene Glycol, Pentylene Glycol, Cyclodextrin, Trehalose, Phenoxyethanol, Xanthan Gum, Chitosan, Chlorphenesin, Gum Arabic, Maltodextrin, Ethylhexylglycerin, Sodium Benzoate, Castor Oil Derivative, Hexanediol, Hydroxyacetophenone, Aroma, Caprylyl Glycol, Glucose.
Wet hair thoroughly.
Massage a hazelnut-sized amount into the scalp.
Leave on for 2–3 minutes to allow the peptides to absorb.
Rinse thoroughly.
Follow with the CU Conditioner if desired.
Recommended use: 2–3 times per week. Can be alternated with your regular shampoo.
At Curivea, we ship our products to customers worldwide.
Every order is carefully prepared and shipped to ensure it arrives quickly and safely.
Most orders arrive within 3–5 business days.
For more information, please visit our shipping page.
CU Hair Growth Serum delivers copper peptides, adenosine, and caffeine directly to the scalp — feeding dormant follicles and extending the growth phase. 13 active ingredients. Zero fillers.
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13 active ingredients. Copper peptides + adenosine + caffeine. A multi-pathway formula that targets the root cause of hair loss — not just the symptoms.
Leave-on scalp treatment. Applied directly to the scalp. No rinsing. The actives stay where they need to work — at the follicle.
Clinically researched compounds. GHK-Cu, adenosine, and niacinamide — each backed by peer-reviewed studies on hair follicle health.
Most treatments address symptoms. The real problem is at the follicle level — inflammation, poor blood flow, and collagen degradation in the dermal papilla.
Increases blood flow but doesn't address follicle inflammation. Results disappear the moment you stop. Side effects: scalp irritation, unwanted facial hair.
Blocks DHT systemically — including where your body needs it. Sexual side effects in 2–8% of users. Not approved for women.
Only works if you're deficient (which is rare). Oral biotin doesn't reach the follicle in meaningful concentrations. Mostly marketing.
Undisclosed concentrations. "Contains peptides" could mean 0.001%. No transparency, no research references, no results.
A multi-pathway approach: anti-inflammation, blood flow stimulation, collagen rebuilding, and follicle nourishment — simultaneously.
Copper peptides and adenosine stimulate dermal papilla cells — the cells that control whether a follicle produces hair or goes dormant.
Caffeine and ginseng extract increase microcirculation at the follicle. More blood flow means more nutrients reaching the hair root.
GHK-Cu suppresses inflammatory cytokines (IL-6, TNF-alpha). Licorice root and allantoin calm scalp irritation and reduce follicular micro-inflammation.
Adenosine prolongs the growth phase (anagen) of the hair cycle. More time growing means thicker, longer hair before shedding.
Niacinamide strengthens the scalp's moisture barrier. Oat extract soothes sensitivity. A healthy scalp is the foundation for healthy hair.
Polygonum multiflorum (He Shou Wu) is traditionally used for hair vitality. Combined with biotin and arginine for structural keratin support.
Every ingredient has a function. Every compound is backed by research. Nothing is hidden.
Signals follicle stem cells, stimulates collagen in the dermal papilla
Extends anagen phase, increases hair diameter — clinically proven
Stimulates follicle activity, counteracts DHT effects on hair growth
Strengthens scalp barrier, improves blood flow, reduces inflammation
Unclogs follicles, removes sebum buildup, allows actives to penetrate
Anti-inflammatory, soothing, structural support, and immune modulation
Active ingredients per bottle
Clinically researched compounds
GHK-Cu doesn't mask hair loss. It addresses the biological mechanisms that cause it — at the follicle level.
Pyo et al. (2007): Copper peptides promote the proliferation of dermal papilla cells — the master regulators of hair follicle cycling and growth.
Uno & Kurata (1993): Topical GHK-Cu enlarged hair follicles and extended the anagen (growth) phase in clinical trials.
Oura et al. (2008): Adenosine increased hair density and hair diameter in a 6-month randomized controlled trial with androgenetic alopecia patients.
Fischer et al. (2007): Caffeine stimulated human hair follicle growth in vitro and counteracted the suppressive effects of testosterone on follicles.
"Hair loss is fundamentally a follicle health problem. The dermal papilla — the cluster of cells at the base of every follicle — needs collagen, blood flow, and an inflammation-free environment to function. Copper peptides address all three simultaneously. Combined with adenosine for anagen extension and caffeine for microcirculation, this is a multi-mechanism approach that goes far beyond what minoxidil alone can do."
Hair growth is biology, not magic. Consistency is everything.
Reduced itching and irritation. The anti-inflammatory compounds calm the scalp environment. Sebum production begins to normalize.
As follicles shift from telogen (resting) to anagen (growth), daily hair fall decreases. The growth phase is being extended.
Baby hairs appear along the hairline and in thinning areas. Existing hair feels thicker and stronger. Follicle collagen is rebuilding.
Noticeably denser hair. Improved coverage in thinning areas. Stronger, thicker strands. The scalp ecosystem is restored.
Apply to dry or towel-dried scalp. No rinsing. The actives stay where they work.
Part your hair to expose the scalp in thinning areas
Squeeze 3–5 drops directly onto the scalp
Massage gently with fingertips for 30–60 seconds
Do not rinse. Use morning and evening for best results
"3 months in and I can see baby hairs along my hairline for the first time in years. The shedding stopped around week 4. This is the only thing that's actually worked for me."
"Been using minoxidil for 5 years with diminishing results. Added this serum 8 weeks ago and the combination is incredible. My crown area is filling in noticeably."
"Post-partum hair loss was devastating. My doctor said wait it out. Started this serum at month 4 and by month 6 my hair felt thicker than before pregnancy. Genuinely grateful."
"Noticed less hair in the shower drain after week 3. Too early for regrowth but the shedding reduction alone is worth it. Easy to apply, no greasy residue. Continuing."
"My trichologist recommended copper peptides. I tried two other brands first — this one is by far the best formula. The adenosine + caffeine combo makes a real difference. Hair feels stronger at the root."
"Thinning temples since my late 20s. Tried finasteride but the side effects were awful. This serum — no side effects, and my temples are actually filling in. Week 10 photo vs day 1 is shocking."
"I'm a hairdresser and I've started recommending this to clients with thinning hair. The ingredient list is impressive — 13 actives, no fillers. Three of my clients have seen visible results in 8 weeks."
"Stress-related hair loss from a rough year. Started this serum as a last resort. The scalp tingling from the caffeine tells you it's working. 12 weeks later — my ponytail is noticeably thicker."
Full Ingredient List
Active Ingredients: Copper Peptides, Adenosine, Niacinamide, Caffeine, Licorice Root Extract, Salicylic Acid, Oat Extract, Panax Ginseng Root Extract, Allantoin, Biotin, Arginine, Polygonum Multiflorum Extract, Schizophyllan.
Inactive Ingredients: Water, Butylene Glycol, Pentylene Glycol, Cyclodextrin, Trehalose, Phenoxyethanol, Xanthan Gum, Chitosan, Chlorphenesin, Gum Arabic, Maltodextrin, Ethylhexylglycerin, Sodium Benzoate, Castor Oil Derivative, Hexanediol, Hydroxyacetophenone, Aroma, Caprylyl Glycol, Glucose.
CU Hair Growth Serum — 13 active ingredients including copper peptides, adenosine, and caffeine. Leave-on scalp treatment. For all hair types. With a 30-day money-back guarantee.
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