Cera Peptide Hair Serum — The 30-Second Daily Ritual
Cera Peptide Serum  ·  from $2.63/day
Shop Now →
🔥 Over 3,400 Bottles Sold This Month  ·  Free Shipping Over $100  ·  Only 47 Units Left
Peptide Hair Science

The 60-Second Serum That's Outperforming Every Hair Loss Treatment

Your follicles aren't gone. They've lost the signal. Cera's 5-peptide formula restores it — without the side effects, the dread shed, or the dependency.

  • Blocks DHT naturally at the scalp — no systemic risk
  • 5 bioactive peptides restore your follicle's growth signal
  • No dread shed · No dependency · No harsh chemicals
  • Works for both men and women ages 30–60
★★★★★ 4.9/5 · 1,200+ Verified Reviews
Shop Cera — Try Risk Free →

60-Day Money-Back Guarantee · Free Shipping Over $100

Dr. David Okonkwo with Cera results
Clinically Studied Ingredients
No Minoxidil
No Side Effects
Made in the USA
Cruelty Free
60-Day Guarantee
89%
of users report less shedding within the first 30 days
5
bioactive peptides working simultaneously at the follicle level
0
systemic side effects — no dread shed, no dependency, no hormonal disruption
Cera Peptide Hair Serum
Why Your Hair Is Still Thinning

The Real Reason Nothing Has Worked — Until Now

After 15 years of peptide research, Dr. Okonkwo identified three hidden causes every hair loss treatment ignores.

01
Your Follicle Environment Is Damaged

The extracellular matrix surrounding your follicles is inflamed and depleted. Until that environment is restored, nothing you apply will make a real difference.

02
Your Follicles Lost the Signal to Grow

They haven't died — they've gone quiet. Stress, hormones, and inflammation disrupted the cellular communication pathway. They're waiting for the signal.

03
Most Products Never Reach the Follicle

Most serum molecules are too large to penetrate the scalp. They sit on the surface and wash away having done nothing at all.

Real Transformation

One Man. 120 Days. Real Results.

No filters. No tricks. Just what consistent daily use of Cera actually looks like.

Hair transformation Day 1
Day 1
Day 1 — Start
Hair transformation Day 14
Day 14
Day 14 — Week 2
Hair transformation Day 30
Day 30
Day 30 — Month 1
Hair transformation Day 45
Day 45
Day 45 — Week 6
Hair transformation Day 60
Day 60
Day 60 — Month 2
Hair transformation Day 75
Day 75
Day 75 — Week 11
Hair transformation Day 90
Day 90
Day 90 — Month 3
Hair transformation Day 140
Day 120
Day 120 — Final
← Scroll to see full transformation →
The Formula

Nothing In Here By Accident

Every ingredient was chosen because the science pointed there. Five peptides. Botanical actives. A delivery system designed to actually reach the follicle.

Core Peptide
sh-Polypeptide-1 — The Growth Signal

Mimics IGF-1, one of the most critical growth signals in the hair cycle. Tells dormant follicles to re-enter the active growth phase.

  • Extends the active growth phase
  • Supports visibly denser, fuller hair
  • Targets follicles at the cellular level
Cell Renewal Peptide
sh-Oligopeptide-2 — The Renewal Signal

Mimics EGF, driving scalp cell renewal and creating a healthier follicular environment where new hair grows in stronger.

  • Accelerates scalp cell turnover
  • Strengthens new hair from the start
  • Builds a healthier follicle environment
Scalp Defender
sh-Oligopeptide-10 — The Microbiome Balancer

Keeps the scalp microbiome balanced — eliminating bacteria that silently clogs follicles and blocks other actives.

  • Balances scalp microbiome
  • Eliminates follicle-clogging bacteria
  • Reduces inflammation at the root
Natural DHT Blocker
Saw Palmetto — The DHT Defender

Blocks DHT locally at the scalp — the same mechanism as finasteride, without the systemic side effects.

  • Inhibits DHT at the scalp only
  • No systemic hormonal effects
  • Supports fuller, thicker-looking hair
Circulation Booster
Arginine + Rosemary — The Delivery System

Opens blood vessels and drives nutrients directly to follicles. Rosemary improves scalp microcirculation.

  • Increases nutrient delivery to follicles
  • Improves scalp microcirculation
  • Works synergistically with peptides
Strand Strengthener
sh-Polypeptide-11 — Instant Results

Works on existing hair while deeper follicle work happens — visibly thickening strands from the very first application.

  • Visibly thickens existing strands
  • Improves texture and smoothness
  • Makes hair look fuller right away
Real Customer Results

The Proof Is In the Hair

Select a customer to see their full transformation. Real people. Consistent daily use. No filters.

Marcus before and after Cera
Marcus, 45
Crown Thinning · 4 Months Consistent Daily Use
"I never heard of peptides before trying this. Just took a chance because I was tired of my crown getting thinner every month. About six weeks in the difference was undeniable — my hair was visibly fuller and I finally felt good about it again."
4
Months
60s
Daily Routine
0
Side Effects
Get Results Like Marcus →
Sandra before and after Cera
Sandra, 54
Hairline & Part · 3 Months Consistent Daily Use
"The ingredient list is what sold me first and the results are what kept me. Nothing harsh, nothing I had to second-guess. My hair hasn't looked like this since my early 30s."
3
Months
60s
Daily Routine
0
Side Effects
Get Results Like Sandra →
Lauren before and after Cera
Lauren, 60
Top of Head · 4 Months Consistent Daily Use
"I stopped wearing ponytails for almost two years because of how thin my hair had gotten. Last month I threw it up without even thinking about it. That moment meant more to me than I can explain."
4
Months
60s
Daily Routine
0
Side Effects
Get Results Like Lauren →
Kathryn before and after Cera
Kathryn, 42
Overall Thinning · 4 Months Consistent Daily Use
"I had tried four different products before this one and walked away disappointed every time. Cera was the first thing that actually delivered on what it promised. Four months in and my hair is fuller than it's been in years."
4
Months
60s
Daily Routine
0
Side Effects
Get Results Like Kathryn →

Individual results may vary. Based on consistent daily use.

How To Use

60 Seconds Every Morning.
That's All It Takes.

No complicated routine. No rinse. No second step. Just one simple daily ritual.

1
Part Your Hair
Separate your hair to expose the scalp in the areas you want to target — crown, hairline, part line.
5 seconds
2
Apply 4–5 Drops
Use the dropper to apply 4–5 drops directly onto the scalp. Apply to dry or towel-dried hair before styling.
10 seconds
3
Massage In
Use your fingertips to gently massage the serum into the scalp in slow circular motions to boost absorption.
45 seconds
4
No Rinse — Just Go
Leave it in. Style your hair as normal. Lightweight formula absorbs quickly with no residue or grease.
Done
💡
Pro tip from Dr. Okonkwo

Consistency is everything. The peptides work cumulatively — each application builds on the last. Apply at the same time every morning and your results will compound week over week. Most people see the first sign — less hair in the drain — within 2–3 weeks of daily use.

Ready to See Results Like These?

Join thousands of men and women who stopped accepting hair loss and started addressing the real cause.

Shop Cera — Try Risk Free →
60-Day Money-Back Guarantee Free Shipping Over $100 No Side Effects
The Comparison

Why Cera Wins Every Time

CERA Minoxidil Generic Serums
Bioactive Peptides
5 peptides
Blocks DHT at the Scalp
Saw Palmetto
Boosts Scalp CirculationPartially
Feeds Every Follicle
No Dread Shed
Causes initial shedding
No Systemic Side Effects
Hormonal disruption risk
Varies
No Dependency
Must use forever
Clean FormulaRarely
Safe Long TermFDA warning labelVaries

The Science Is Clear. The Choice Is Obvious.

No side effects. No dependency. No dread shed. Just clean peptide science that works with your body — not against it.

Shop Cera — Try Risk Free →
60-Day Money-Back Guarantee No Minoxidil Ships in 24 Hours
Dr. David Okonkwo Ph.D.
Dr. David Okonkwo, Ph.D. Peptide Biochemist · University of Wisconsin-Madison
From the Formulator

Why I Built Cera

"I watched my wife try product after product and walk away from all of them disappointed. Not just because they didn't work — because every failure cost her something. Her confidence, her mornings, the way she felt about herself. I had spent 15 years studying the exact biology behind what she was going through and I couldn't point her to a single thing I actually believed in. That was unacceptable to me."

The problem was bigger than her — millions of people were being failed by the same gap between what the science knew and what the market was offering. Every ingredient in Cera exists for one reason — because the science said it belonged there.

— Dr. David Okonkwo, Ph.D.Peptide Biochemist & Founder, Cera Hair Care
Customer Reviews

Real People. Real Results.

Every review below is from a verified Cera customer. Unfiltered. Unedited. Real.

4.9
★★★★★
1,200+ Verified Reviews
5
91%
4
7%
3
1%
2
1%
1
0%
★★★★★

"Less hair in the drain within the first two weeks. I wasn't even expecting that. Just wow."

S
Sarah M., 34
✓ Verified Purchase
James R. review
★★★★★

"This is what my hair looked like before I started Cera. I'm not going to write a novel about it — I'll just say that it looks nothing like this anymore. Three months of consistent use and the difference is real. My only regret is not finding it sooner."

J
James R., 39
✓ Verified Purchase
★★★★★

"Ordered it on a whim after seeing an ad. Did not expect it to actually work. It did. On my third bottle now."

R
Robert A., 52
✓ Verified Purchase
Michelle W. review
★★★★★

"I'm sharing this photo because when I was going through this I desperately needed to see that it could get better. That's my part about eight months ago. It's completely different now. If you're in that place I was in — there is something that actually works."

M
Michelle W., 51
✓ Verified Purchase
★★★★★

"I tried minoxidil twice. Both times the initial shedding sent me into a panic and I stopped. No dread shed with Cera. Just steady improvement over about ten weeks. My hairline looks sharper and I'm not dreading the mirror anymore."

C
Chris M., 33
✓ Verified Purchase
Ashley M. review
★★★★★

"Four months. The shedding that used to cover my shower drain every morning is almost completely gone. I cried the first time I noticed. If you know, you know."

A
Ashley M., 38
✓ Verified Purchase
★★★★★

"My wife noticed my hair looked different before I even mentioned I was trying something new. That was all I needed to hear."

K
Kevin B., 45
✓ Verified Purchase
Marcus T. review
★★★★★

"Took this photo the week before I ordered Cera because I wanted to have proof if it worked. Six months later the thinning at my crown has visibly filled in. The before photo genuinely doesn't look like me anymore."

M
Marcus T., 47
✓ Verified Purchase
★★★★★

"I want to be honest because I think too many reviews in this space are exaggerated. I was skeptical. I'm a 58 year old man who had accepted that this was just what aging looked like. My son bought this for me as a birthday gift and I figured I'd use it until it ran out and not reorder. Four months later I'm on my second bottle and the improvement at my crown is something my wife noticed before I even brought it up. I don't say this lightly — it works."

D
David K., 58
✓ Verified Purchase
Lauren H. review
★★★★★

"My middle part had been getting wider for two years. I stopped wearing my hair up completely. This is what it looks like now after four months. I literally had my sister take this photo because I couldn't believe what I was seeing."

L
Lauren H., 41
✓ Verified Purchase
★★★★★

"Clean ingredients, no side effects, and it actually does what it says. That combination doesn't exist in this space. Until now apparently."

J
Jennifer L., 42
✓ Verified Purchase
Priya S. review
★★★★★

"Went through early menopause at 43 and lost so much hair so fast. Nothing my doctor suggested worked. Found Cera through a friend and this is my hair now — three and a half months in. Fuller and thicker than it's been in years."

P
Priya S., 44
✓ Verified Purchase
★★★★★

"Stopped wearing ponytails for almost two years. Started again last month without even thinking about it. That moment said everything."

S
Stephanie K., 43
✓ Verified Purchase
Anthony G. review
★★★★★

"Five months in. The density at my crown is completely different. I was fully prepared to be disappointed — I've spent money on things that didn't work before. This one is different."

A
Anthony G., 48
✓ Verified Purchase
★★★★★

"I need to say something that might sound dramatic but I mean every word of it. Hair loss is not small. It affects how you carry yourself, how you show up in photos, how you feel walking into a room. I avoided cameras for two years. I stopped making plans that involved being photographed. Cera didn't just give me my hair back — it gave me back something I hadn't realized I'd lost. I'm on my fourth bottle and I will never stop recommending it."

D
Daniel O., 46
✓ Verified Purchase
Shop Cera

Less Than Your Morning Coffee.
More Than Any Hair Treatment.

For less than $2.63 a day — 5 bioactive peptides, a natural DHT blocker, and a 60-day money-back guarantee. No prescription. No side effects. No dependency.

1 Bottle · 1 Month
Starter
$2.63/day
$79.00 total
$79 per bottle
  • 1x Cera Peptide Hair Serum
  • Standard shipping
  • 60-Day Money-Back Guarantee
Add to Cart
Most Popular
3 Bottles · 3 Months
Best Results
$2.21/day
$199.00 total · Save $38
$66 per bottle
  • 3x Cera Peptide Hair Serum
  • Free shipping included
  • 60-Day Money-Back Guarantee
  • Best for visible transformation
Add to Cart
5 Bottles · 5 Months
Best Value
$1.97/day
$299.00 total · Save $96
$60 per bottle
  • 5x Cera Peptide Hair Serum
  • Free shipping included
  • 60-Day Money-Back Guarantee
  • Maximum savings per bottle
Add to Cart
🔒 Secure Checkout
🛡️ 60-Day Money-Back Guarantee
🚚 Free Shipping Over $100
📦 Ships in 1–2 Business Days
💳 All Major Cards Accepted
🛡️

You've Been Disappointed Before.
We Know That.

That's exactly why we don't ask you to trust us blindly. You've spent money on things that didn't work. You've waited months for results that never came. We're not asking you to do any of that.

Try Cera for 60 full days. Watch what happens to your drain. Watch what happens to your part. If you don't see a difference — contact us and we'll refund every penny.

Over 98% of customers see visible results.

But if you're not one of them — you get every penny back. No return required. No questions asked.

That's a commitment from Dr. David Okonkwo — the person who built this formula and stands behind it completely.

Nothing to Lose. Everything to Gain.

Try Cera completely risk free for 60 days. If you don't see a difference — you get every penny back.

Shop Cera — Try Risk Free →
60-Day Money-Back Guarantee No Questions Asked No Return Required
FAQ

Questions? Answered.

How long until I start seeing results?
+
Most customers notice less shedding within the first 2–4 weeks. Visible fullness and density improvements typically appear between 60 and 90 days of consistent daily use. Results build cumulatively over time.
How is Cera different from minoxidil?
+
Minoxidil forces blood flow without fixing the inflamed scalp environment. It causes a dread shed, creates dependency, and stops working if you stop using it. Cera's peptide formula restores the follicle environment and signals your follicles to grow — naturally, without side effects, and without dependency.
Can both men and women use Cera?
+
Yes. Cera is formulated to address the most common causes of hair loss in both men and women — including DHT-driven thinning, shedding, dormant follicles, and poor scalp circulation. One formula, every person.
Will I have to use Cera forever to maintain results?
+
Unlike minoxidil which creates dependency, Cera supports your scalp's natural ability to grow healthy hair. Many customers continue using it as a daily maintenance ritual — but because they want to, not because they have to.
How do I use Cera?
+
Part your hair and apply 4–5 drops directly to the scalp. Gently massage in circular motions for 60–90 seconds. No rinse required. Apply daily — morning or evening, whatever fits your routine.
What if it doesn't work for me?
+
We offer a 60-day money-back guarantee. If you're not satisfied for any reason, contact us and we'll refund you in full — no questions asked, no return required.
Is Cera safe for color-treated hair?
+
Yes. Cera is applied directly to the scalp, not the hair shaft, making it completely safe for color-treated, chemically processed, or heat-styled hair.
Does Cera address the root cause of hair loss?
+
Yes. Most products mask the symptoms. Cera targets the actual causes — DHT buildup, poor scalp circulation, follicle inflammation, and dormant follicles — all at the same time with one daily application.

Your Hair Deserves a Second Chapter.

Join thousands who stopped settling and started seeing real results. Try Cera completely risk free for 60 days.

Shop Cera Now →

60-Day Money-Back Guarantee · Free Shipping Over $100 · Ships in 1–2 Business Days