A Breakthrough Trial Is Changing How Doctors Treat Women's GLP-1 Hair Loss. Here's the Exact Routine.
The first non-drug clinical trial on women's hair loss just delivered the fastest results ever recorded. GLP-1s cause the same scalp aging the study reversed — here's what they found and how to get the same routine.
Dr. James Kilgour, MD
Board-Certified Dermatologist
Trained at Stanford
Dr. James Kilgour, MD
Board-Certified Dermatologist
Trained at Stanford
Why I Ran This Study
I watched my own mother lose her hair as her scalp aged.
She tried 11 different treatments. Minoxidil. Supplements. Shampoos. Prescriptions from specialists I personally knew. Nothing worked.
As a Stanford-trained dermatologist, I had access to everything — every treatment, every specialist, every cutting-edge therapy available. And still nothing.
That's when I started asking other doctors. Hairdressers. The pattern was the same everywhere.
Women coming in with thinning hair. Trying everything. Getting nowhere.
The problem? Every treatment targeted the follicles. But the follicles weren't the issue.
The scalp tissue was.
Your scalp ages up to 10x faster than your face. And certain triggers — like weight loss medications — can accelerate that aging dramatically.
The American Hair Loss Association has even warned that GLP-1 hair loss may be "perhaps permanent." Tissue that old can't grip follicles, can't deliver nutrients, can't support growth.
I started calling this PASS — Prematurely Aging Scalp Syndrome. And it explained why nothing worked for my mother. Why nothing worked for millions of women.
GLP-1 medications attack the same scalp tissue systems. They shrink the layer that produces local hormones, houses stem cells, and supports follicle function. The result is the same: rapidly aged scalp tissue that can't hold onto hair.
So I built a routine designed to reverse scalp aging — not just stimulate follicles.
Then I did something no other hair loss product has ever done: I tested it with pharmaceutical-level rigor.
How We Tested It
Independent third-party lab. Not in-house. Not funded studies we could influence. An outside facility with no stake in the results.
Dermatologist oversight at every single visit.
We enrolled 43 women with confirmed hair loss and scalp ages ranging from 80 to 120 years old. Ludwig grades from moderate to severe.
Women shampooed at the lab in special showers designed to capture every strand that fell (pictured above). Researchers collected those hairs, dried them for 48 to 72 hours, then counted them by hand. One by one.
We separated hairs by length. Under 3cm versus over 3cm.
That distinction matters. Short hairs falling out is normal turnover. But long hairs — mature strands that have been growing for months — those are your volume. When those fall out, it means your scalp tissue is too aged to hold onto what it's producing.
Results were measured on the Ludwig Scale. The same standard the FDA uses. The same scale dermatologists have used since 1977.
No other hair loss product has ever been tested like this.
Most brands rely on surveys. Before and after photos with different lighting. Ingredient studies done on different populations.
This was the first non-drug clinical trial ever done specifically on women with confirmed hair loss from scalp aging.
Because if it didn't work under this level of scrutiny, I didn't want to sell it.
The Results
KilgourMD trials
68%
fewer hairs in the shower at 6 weeks. This is usually the first sign women notice at home — less hair going down the drain. In this study, every woman shampooed at the lab in special showers designed to capture every single strand. Each hair was collected, dried for 48-72 hours, then counted by hand. At just 6 weeks, shedding during washing dropped by 68%. For women on GLP-1s watching their hair fall out faster than they're losing weight, this is where it starts to turn around.
KilgourMD trials
1.0 Grade
improvement on the Ludwig Scale in 16 weeks. The Ludwig Scale is the medical standard dermatologists use to measure female hair loss — it's what the FDA uses. If a woman started here at a 5, she ended here at a 4. Visible. Measurable. Real.
Minoxidil takes 6-12 months to achieve similar results, and that's only if you're a responder. Up to 70% of women with aged scalps aren't — their scalps can't produce the enzyme to activate it.
Ingredient Trials
new hairs in 84 days. A hair transplant costs $15,000 or more and delivers 8,000-10,000 hairs. This matched a transplant. Without surgery.
88% of women in our study saw results. With minoxidil, that number is around 30 to 40%.
Zero side effects. No burning, no facial hair, no dependency. Nothing that interferes with your weight loss medication.
Nutrafol doesn't have this data. Vegamour doesn't. Divi doesn't. No other hair product has ever been tested this rigorously on women with scalp aging — the same type of scalp aging GLP-1s accelerate.
90-day money-back guarantee
Free shipping
Save Up To 50% On KilgourMD
From Women Who Lost Their Hair To GLP
These women had scalp ages between 80 and 120 when they started. Here's what happened when they followed the routine.
Sofie, Age 61
I started losing my hair about three months after starting my weight loss medication. I'd tried everything — Nutrafol, Vegamour, biotin gummies. Nothing slowed it down. My doctor said it was just a side effect I had to accept.
Week 8, my hairdresser pulled me aside. Asked what I was doing differently. Said my hair felt thicker at the root. I hadn't even noticed yet. But her hands did. By month 4, my part had visibly narrowed. I'm still on my medication and my hair is finally growing back.
90-day money-back guarantee
Free shipping
Save Up To 50% On KilgourMD
Mariam Taraz
Hairdresser for 15 years
I've been a hairdresser for 15 years. I own Extensions By MT in Los Angeles. I've recommended every product on the market to my clients. Nutrafol, Vegamour, minoxidil, biotin — I tried them all myself too. Nothing worked.
I even got a hair transplant.
Transplant Day 1
Right after surgery. Thousands of grafts placed.
Transplant Day 120
It was working. I finally felt like myself again.
Transplant Day 180
Then it all fell out. Almost back to where I started. Nearly $10,000 gone just like that.
When I learned about scalp aging, it finally made sense. My scalp was too old to hold onto hair — even transplanted follicles. That's when I found KilgourMD. Below are my month three results.
Look at the difference. Starting stage — you could see straight through to my scalp. Month three — actual coverage. Density I haven't had in years.
I recommend this to every client over 40 now. I wish I found it before I spent thousands on a transplant that was never going to last.
90-day money-back guarantee
Free shipping
Save Up To 50% On KilgourMD
Susan, Age 54
Three months ago I couldn't even lift my hair up without seeing scalp everywhere. I started losing it a few months after starting Oz*mpic. Now look at it — I'm showing it off. There's actual thickness when I grab it. I haven't been able to do this in years.
90-day money-back guarantee
Free shipping
Save Up To 50% On KilgourMD
Liv Wilcox
Hairdresser for 3 years
I've been doing hair for 3 years. The number of clients coming in panicked about hair loss from their weight loss shots has exploded. They're losing weight, feeling great, then suddenly their hair is everywhere — the drain, the brush, the bathroom floor.
I started recommending this after I saw the clinical data. By week 6, I can feel it before they even notice. Thickness at the root. The shedding slowing down. They can stay on their medication without sacrificing their hair.
Here's one of my clients at month three:
Starting stage — see how wide that part is? I couldn't style around it. No amount of teasing or product could hide it. Month three — actual coverage. I can work with this now. The part sits natural, the hair holds volume, it moves the way it's supposed to.
By week 6, I can feel it in my chair before they even notice. Thickness at the root. Less hair coming out when I run my fingers through. That's when I know it's working.
90 day money-back guarantee
Stanford-Trained Dermatologist:
The Only Serums With Transplant-Level Results
For Women On GLP-1s
rated 4.8/5 by 150,000+ women
Clinically proven to reverse the scalp aging GLP-1s accelerate. 43 women. Independent lab. Every hair counted by hand.
By a board-certified dermatologist
at Stanford, Dr. James Kilgour
More hair growth in 3 months
than a hair transplant, naturally.
Proven to outperform minoxidil
by 81%, without the side-effects.
No dependency or shedding
phases, unlike other treatments.
Subscribe & Save
One-time purchase
most popular
save 38%
3 months supply
$110.00
$178.00
per serum pair
6 bottles total (3 of each serum)
90-day money back guarantee
Surprise perks & special offers
Cancel or pause at anytime
Free priority Shipping
best value
save 50%
6 months supply
$89.00
$178.00
per serum pair
12 bottles total (6 of each serum)
90-day money back guarantee
Surprise perks & special offers
Cancel or pause at anytime
Free priority Shipping
try it out
save 28%
1 month supply
$127.50
$178.00
per serum pair
2 bottles total (1 of each serum)
90-day money back guarantee
Surprise perks & special offers
Cancel or pause at anytime
Free priority Shipping
most popular
save 28%
3 months supply
$133.00
$178.00
per serum pair
6 bottles total (3 of each serum)
90-day money back guarantee
one-time purchase. free shipping
best value
save 35%
6 months supply
$117.00
$178.00
per serum pair
12 bottles total (6 of each serum)
90-day money back guarantee
one-time purchase. free shipping
try it out
save 15%
1 month supply
$150.00
$178.00
per serum pair
2 bottles total (1 of each serum)
90-day money back guarantee
one-time purchase. free shipping
Dr. James Kilgour
Dr. Kilgour's 90-Day
Results Guarantee
Our studies showed 10,200+ new hairs in 12 weeks. That's transplant-level results - which is why I give you 90 days to see them yourself. Use both serums nightly for the full 90 days. If you don't see real regrowth, full refund. This is why we recommend the 3 or 6-month bundles - you need the complete timeline to reverse scalp aging and watch your hair transform.
Clinical Studies
Redensyl® Increased hair growth by 214% in clinical trials. Performed 2x better than minoxidil at stimulating growth. Reactivates dormant hair follicle stem cells at the cellular level. Zero side effects reported.
Capixyl® Reduced inflammation by 48% and increased hair density by 79% in just 4 months. Outperformed minoxidil by 81% in clinical studies. Completely natural and side-effect free.
Procapil® Improved follicle blood flow by 121% and reduced hair loss by 58%. Blocks DHT locally at the follicle without affecting hormone levels elsewhere.
Anagain® Extended the hair growth phase by up to 78%, meaning each strand grows significantly longer before shedding. Reduced the resting phase by 34%, ensuring more follicles stay actively producing hair. Increases hair density through direct stimulation of dermal papilla cells.
RootBioTec® Reduced hair loss by 31% in just 2 months. Blocks the enzyme that creates DHT while simultaneously stimulating dermal papilla cells to keep follicles in their growth phase longer.
Rosemary Extract A 2020 review highlighted that rosemary improves scalp circulation, soothes irritation, and may be as effective as minoxidil in improving hair count. Associated with reduced scalp itchiness, decreased dandruff, and improved follicular environment.
Amla A 2020 clinical study evaluated a hair serum containing amla over 90 days. Results showed a notable increase in hair growth rate, density, and reduced hair fall. Zero adverse events reported.
Pumpkin Seed Extract A 2014 study demonstrated a 40% increase in hair count and 30% improvement in hair thickness after 24 weeks of use. Naturally inhibits the enzyme responsible for converting testosterone to DHT.
Caffeine Extends the hair growth phase by 37% and increases hair shaft elongation by 46%. Penetrates hair follicles within 2 minutes of topical application, blocking DHT effects and stimulating cellular metabolism.
Saw Palmetto Clinical reviews have shown that saw palmetto reduces androgen receptor activity in the scalp by 50%. Linked to reduced hair shedding and increased hair thickness without systemic side effects.
Turmeric (Curcumin) A 2020 systemic review emphasized turmeric's ability to address hormonal and inflammatory triggers of hair loss while enhancing follicle resilience. Shown to inhibit the enzyme that creates DHT and suppress inflammatory cytokines.
Combined RCP System (Redensyl® + Capixyl® + Procapil®) Demonstrated superiority to maximum strength 5% minoxidil across all outcome measures in an independent, published, peer-reviewed clinical trial. Showed more than 150% improvement in physician evaluation. Zero side effects reported, unlike minoxidil which commonly causes irritation, facial hair growth, and heart palpitations.
How to use
Apply both in the evening or before bed, as your scalp is in repair mode during sleep and to allow them time to be fully absorbed by the scalp.
(However, you can equally apply them in the morning if you prefer.)
Both serums are mess-free, light in colour, with no oily feeling and spread translucently so they don't stain your pillows.
Step 1
Pump 4-5 drops of product onto your palm.
Step 2
Spread a thin layer across your fingertips.
Step 3
Apply directly to the scalp, using your fingertips and massage in.
Step 4
Style your hair as usual!
Subscription details
Keep your hair thriving effortlessly with products delivered every 30, 60, or 90 days based on your selected supply. Hassle-free and flexible. Cancel anytime.
Frequently Asked
Question 1: How is this different from minoxidil?
Minoxidil forces blood flow but can't fix aged scalp tissue. Plus, up 70% of menopausal women don’t have enough of the enzyme to activate it. Our natural formula actually rejuvenates the scalp environment and works for everyone. No shedding when you start or stop, unlike minoxidil where everything falls out.
Question 2: Do I have to use this forever like minoxidil?
No! Unlike minoxidil where hair falls out when you stop, our results stick around. We transform your scalp environment and strengthen follicles, so the hair you grow is real, healthy hair. After achieving desired results, many women just use the Prevention serum occasionally for maintenance.
Question 3: Do I really need both serums?
Think of it like your face - you wouldn't use just moisturizer or just serum. The Prevention protects and maintains, the Treatment repairs and regrows. They target different pathways. Using just one is like using retinol without sunscreen.
Question 4: How long before I see results?
Most women notice less shedding within 2 weeks. New baby hairs typically appear by week 4. Full results develop over 3-6 months, just like with facial skincare. But you'll see progress much sooner.
Question 5: Can I use it with my current products?
Yes! Apply after your facial skincare routine, before bed. Let it absorb for 30 seconds, then you can use any styling products. Won't interfere with your regular shampoo, dry shampoo, or treatments.
Question 5: What if I've lost more than 50% of my hair?
We've seen dramatic results even in severe cases that doctors deemed "too advanced." The 2020 PNAS study showed even "dead" follicles can be revived in the right environment. And if it doesn't work, you get your money back.
Question 6: Are the products vegan and cruelty-free?
Yes! Completely vegan, cruelty-free, and we use sustainable packaging.
Question 7: What if it doesn't work for me?
Use both bottles completely, and if you don't notice improvement, we'll refund you. No questions asked.
Question 8: Where can I find Dr. Kilgour’s Credentials?
Here's his Stanford profile: https://med.stanford.edu/profiles/james-kilgour
He was also featured in Vogue recently: https://www.vogue.com/article/best-hair-mask-for-growth
Question 9: Any side effects?
In all clinical studies, zero adverse effects were reported. Unlike minoxidil's burning, itching, facial hair growth, and heart palpitations.
Ingredients
KilgourMD The Prevention
Vitamin C - L ascorbic acid, the most potent form of vitamin C, which helps defend the follicles against oxidative stress. It’s encapsulated within a liposome to enhance penetration while reducing sensitivity.
Unique Scalp Soothing Blend - Piroctone, Bisabolol, Panthenol and Zinc combine to soothe the scalp and reduce harmful inflammaging.
Procapil® - A blend of peptides and extracts from olive tree leaves that work to inhibit 5-alpha reductase and block the follicle killer.
Capixyl® - A blend of peptides and red clover extract to help strengthen follicles.
Anagain® - A pea sprout extract that restarts dormant growth cycles, while extending the anagen phase.
RootBioTec® - A botanical compound that stimulates the scalp to activate sluggish follicles.
See full ingredient list here
KilgourMD The Treatment
Breakthrough botanical blend - A revolutionary hair thinning treatment solution with eight botanicals that work in synergy—where the combined effects of ingredients are more powerful than their individual functions.
Caffeine - Prolongs hair growth cycles for enhanced length and fullness.
Rosemary - Soothes the scalp, while providing antioxidants to fortify the follicles.
Ginseng - Reduces the impact of stress on the scalp to encourage healthy hair growth.
Turmeric - Lessens inflammation of the follicles, while helping block hormone-related hair loss.
Saw Palmetto - Powerful DHT blocker that helps guards the scalp against stress-related hair loss.
Amla - One of the most antioxidant-rich herbs in the world, Alma stimulates the scalp to promote thicker hair growth.
Pumpkin seeds - A known DHT blocker that works to minimize hair shedding.
Pine bark- A potent antioxidant that protects the scalp from the ageing effects of the environment.
Redensyl® - A plant-based compound that improves hair growth in two ways: 1) targeting the follicle stem cells and 2) boosting scalp circulation.
See full ingredient list here
As seen in
Fastest Results Recorded
From a Women's Hair Loss Treatment. No side effects.
PROTECT + MAINTAIN
The Prevention Serum
RESTORE + STRENGTHEN
The Treatment Serum
90-day money-back guarantee
Free shipping
Save Up To 50% On KilgourMD
GMO-Free
Clinically Proven
100% Natural Ingredients
Dermatologist Approved
Frequently Asked Questions
Will this work for my specific GLP-1 solution?
Whether you're on Ozempic, Wegovy, Mounjaro, or any other GLP-1 agonist, this system is designed to address the metabolic shock and scalp aging that all rapid weight loss causes.
The mechanism is the same regardless of which specific medication you're taking.
With natural, drug-free ingredients and advanced liposomal delivery, it's safe and effective for daily use.
As always, if you have a diagnosed medical condition or are taking medication, consult with your physician before use.
Why don't supplements work for semaglitude hair loss?
When your body is in metabolic shock from rapid weight loss, your follicles literally can't absorb nutrients properly - even from supplements. It's like trying to water a plant with damaged roots.
The KilgourMD system uses liposomal delivery, which disguises the ingredients to look like cell membranes, to bypass this absorption problem entirely.
Genetics can make your hair more sensitive to thinning. However, genetics alone don't seal your fate.
The metabolic shock from rapid weight loss on GLP-1 agonists creates rapid scalp aging that triggers hair loss even in people with no family history of thinning. The combination of nutrient depletion, and absorption problems affect everyone - regardless of genetics.
The KilgourMD Dual-Action System is designed to protect against these triggers.
As clinical studies on our active ingredients show, even if genetics aren't on your side, you can take control and promote thicker, healthier hair.
Do I really need both serums?
Think of it like your face - you wouldn't use just moisturizer or just serum. The Prevention protects and maintains, the Treatment repairs and regrows. They target different pathways.
Does it work for all hair types?
Absolutely! The Kilgour MD Dual-Action system works through prinicipal, cellular level mechanisms to address hair loss areas that are universal across all hair types and textures...
Whether you have straight, wavy, curly, or coily hair, the underlying metabolic shock from rapid weight loss affects everyone the same way.
Our clinically studied & scientifically formulated approach targets the sources of GLP-1 related hair loss, making it effective regardless of your specific hair type or texture.
Do I have to keep using it forever?
Unlike minoxidil where hair falls out when you stop, our results are more sustainable because we're actually improving your scalp health. Many users continue with just the Prevention serum for maintenance after achieving their desired results.
What if I've lost more than 50% of my hair?
We've seen dramatic results even in severe cases that doctors deemed "too advanced." The 2020 PNAS study showed even "dead" follicles can be revived in the right environment. And if it doesn't work, you get your money back.
What is the 90-day guarantee?
We know that you will love our products as much as we do, especially when you see the results. That's why we offer a 90-day no-question refund on all of our products.
Refunds are subject to our full refund policy.
Where can I find Dr. Kilgour’s Credentials?
Here's his Stanford profile: https://med.stanford.edu/profiles/james-kilgour
He was also featured in Vogue recently: https://www.vogue.com/article/best-hair-mask-for-growth
90 day money-back guarantee
Stanford-Trained Dermatologist:
The Only Serums With Transplant-Level Results
For Women On GLP-1s
rated 4.8/5 by 150,000+ women
Clinically proven to reverse the scalp aging GLP-1s accelerate. 43 women. Independent lab. Every hair counted by hand.
By a board-certified dermatologist
at Stanford, Dr. James Kilgour
More hair growth in 3 months
than a hair transplant, naturally.
Proven to outperform minoxidil
by 81%, without the side-effects.
No dependency or shedding
phases, unlike other treatments.
Subscribe & Save
One-time purchase
most popular
save 38%
3 months supply
$110.00
$178.00
per serum pair
6 bottles total (3 of each serum)
90-day money back guarantee
Surprise perks & special offers
Cancel or pause at anytime
Free priority Shipping
best value
save 50%
6 months supply
$89.00
$178.00
per serum pair
12 bottles total (6 of each serum)
90-day money back guarantee
Surprise perks & special offers
Cancel or pause at anytime
Free priority Shipping
try it out
save 28%
1 month supply
$127.50
$178.00
per serum pair
2 bottles total (1 of each serum)
90-day money back guarantee
Surprise perks & special offers
Cancel or pause at anytime
Free priority Shipping
most popular
save 28%
3 months supply
$133.00
$178.00
per serum pair
6 bottles total (3 of each serum)
90-day money back guarantee
one-time purchase. free shipping
best value
save 35%
6 months supply
$117.00
$178.00
per serum pair
12 bottles total (6 of each serum)
90-day money back guarantee
one-time purchase. free shipping
try it out
save 15%
1 month supply
$150.00
$178.00
per serum pair
2 bottles total (1 of each serum)
90-day money back guarantee
one-time purchase. free shipping
Dr. James Kilgour
Dr. Kilgour's 90-Day
Results Guarantee
Our studies showed 10,200+ new hairs in 12 weeks. That's transplant-level results - which is why I give you 90 days to see them yourself. Use both serums nightly for the full 90 days. If you don't see real regrowth, full refund. This is why we recommend the 3 or 6-month bundles - you need the complete timeline to reverse scalp aging and watch your hair transform.
Clinical Studies
Redensyl® Increased hair growth by 214% in clinical trials. Performed 2x better than minoxidil at stimulating growth. Reactivates dormant hair follicle stem cells at the cellular level. Zero side effects reported.
Capixyl® Reduced inflammation by 48% and increased hair density by 79% in just 4 months. Outperformed minoxidil by 81% in clinical studies. Completely natural and side-effect free.
Procapil® Improved follicle blood flow by 121% and reduced hair loss by 58%. Blocks DHT locally at the follicle without affecting hormone levels elsewhere.
Anagain® Extended the hair growth phase by up to 78%, meaning each strand grows significantly longer before shedding. Reduced the resting phase by 34%, ensuring more follicles stay actively producing hair. Increases hair density through direct stimulation of dermal papilla cells.
RootBioTec® Reduced hair loss by 31% in just 2 months. Blocks the enzyme that creates DHT while simultaneously stimulating dermal papilla cells to keep follicles in their growth phase longer.
Rosemary Extract A 2020 review highlighted that rosemary improves scalp circulation, soothes irritation, and may be as effective as minoxidil in improving hair count. Associated with reduced scalp itchiness, decreased dandruff, and improved follicular environment.
Amla A 2020 clinical study evaluated a hair serum containing amla over 90 days. Results showed a notable increase in hair growth rate, density, and reduced hair fall. Zero adverse events reported.
Pumpkin Seed Extract A 2014 study demonstrated a 40% increase in hair count and 30% improvement in hair thickness after 24 weeks of use. Naturally inhibits the enzyme responsible for converting testosterone to DHT.
Caffeine Extends the hair growth phase by 37% and increases hair shaft elongation by 46%. Penetrates hair follicles within 2 minutes of topical application, blocking DHT effects and stimulating cellular metabolism.
Saw Palmetto Clinical reviews have shown that saw palmetto reduces androgen receptor activity in the scalp by 50%. Linked to reduced hair shedding and increased hair thickness without systemic side effects.
Turmeric (Curcumin) A 2020 systemic review emphasized turmeric's ability to address hormonal and inflammatory triggers of hair loss while enhancing follicle resilience. Shown to inhibit the enzyme that creates DHT and suppress inflammatory cytokines.
Combined RCP System (Redensyl® + Capixyl® + Procapil®) Demonstrated superiority to maximum strength 5% minoxidil across all outcome measures in an independent, published, peer-reviewed clinical trial. Showed more than 150% improvement in physician evaluation. Zero side effects reported, unlike minoxidil which commonly causes irritation, facial hair growth, and heart palpitations.
How to use
Apply both in the evening or before bed, as your scalp is in repair mode during sleep and to allow them time to be fully absorbed by the scalp.
(However, you can equally apply them in the morning if you prefer.)
Both serums are mess-free, light in colour, with no oily feeling and spread translucently so they don't stain your pillows.
Step 1
Pump 4-5 drops of product onto your palm.
Step 2
Spread a thin layer across your fingertips.
Step 3
Apply directly to the scalp, using your fingertips and massage in.
Step 4
Style your hair as usual!
Subscription details
Keep your hair thriving effortlessly with products delivered every 30, 60, or 90 days based on your selected supply. Hassle-free and flexible. Cancel anytime.
Frequently Asked
Question 1: How is this different from minoxidil?
Minoxidil forces blood flow but can't fix aged scalp tissue. Plus, up 70% of menopausal women don’t have enough of the enzyme to activate it. Our natural formula actually rejuvenates the scalp environment and works for everyone. No shedding when you start or stop, unlike minoxidil where everything falls out.
Question 2: Do I have to use this forever like minoxidil?
No! Unlike minoxidil where hair falls out when you stop, our results stick around. We transform your scalp environment and strengthen follicles, so the hair you grow is real, healthy hair. After achieving desired results, many women just use the Prevention serum occasionally for maintenance.
Question 3: Do I really need both serums?
Think of it like your face - you wouldn't use just moisturizer or just serum. The Prevention protects and maintains, the Treatment repairs and regrows. They target different pathways. Using just one is like using retinol without sunscreen.
Question 4: How long before I see results?
Most women notice less shedding within 2 weeks. New baby hairs typically appear by week 4. Full results develop over 3-6 months, just like with facial skincare. But you'll see progress much sooner.
Question 5: Can I use it with my current products?
Yes! Apply after your facial skincare routine, before bed. Let it absorb for 30 seconds, then you can use any styling products. Won't interfere with your regular shampoo, dry shampoo, or treatments.
Question 5: What if I've lost more than 50% of my hair?
We've seen dramatic results even in severe cases that doctors deemed "too advanced." The 2020 PNAS study showed even "dead" follicles can be revived in the right environment. And if it doesn't work, you get your money back.
Question 6: Are the products vegan and cruelty-free?
Yes! Completely vegan, cruelty-free, and we use sustainable packaging.
Question 7: What if it doesn't work for me?
Use both bottles completely, and if you don't notice improvement, we'll refund you. No questions asked.
Question 8: Where can I find Dr. Kilgour’s Credentials?
Here's his Stanford profile: https://med.stanford.edu/profiles/james-kilgour
He was also featured in Vogue recently: https://www.vogue.com/article/best-hair-mask-for-growth
Question 9: Any side effects?
In all clinical studies, zero adverse effects were reported. Unlike minoxidil's burning, itching, facial hair growth, and heart palpitations.
Ingredients
KilgourMD The Prevention
Vitamin C - L ascorbic acid, the most potent form of vitamin C, which helps defend the follicles against oxidative stress. It’s encapsulated within a liposome to enhance penetration while reducing sensitivity.
Unique Scalp Soothing Blend - Piroctone, Bisabolol, Panthenol and Zinc combine to soothe the scalp and reduce harmful inflammaging.
Procapil® - A blend of peptides and extracts from olive tree leaves that work to inhibit 5-alpha reductase and block the follicle killer.
Capixyl® - A blend of peptides and red clover extract to help strengthen follicles.
Anagain® - A pea sprout extract that restarts dormant growth cycles, while extending the anagen phase.
RootBioTec® - A botanical compound that stimulates the scalp to activate sluggish follicles.
See full ingredient list here
KilgourMD The Treatment
Breakthrough botanical blend - A revolutionary hair thinning treatment solution with eight botanicals that work in synergy—where the combined effects of ingredients are more powerful than their individual functions.
Caffeine - Prolongs hair growth cycles for enhanced length and fullness.
Rosemary - Soothes the scalp, while providing antioxidants to fortify the follicles.
Ginseng - Reduces the impact of stress on the scalp to encourage healthy hair growth.
Turmeric - Lessens inflammation of the follicles, while helping block hormone-related hair loss.
Saw Palmetto - Powerful DHT blocker that helps guards the scalp against stress-related hair loss.
Amla - One of the most antioxidant-rich herbs in the world, Alma stimulates the scalp to promote thicker hair growth.
Pumpkin seeds - A known DHT blocker that works to minimize hair shedding.
Pine bark- A potent antioxidant that protects the scalp from the ageing effects of the environment.
Redensyl® - A plant-based compound that improves hair growth in two ways: 1) targeting the follicle stem cells and 2) boosting scalp circulation.
See full ingredient list here
The Exact Routine Used
in the Clinical Trial
This is the same application method that delivered 68% less shedding and one full Ludwig grade improvement. 50 seconds a day. Won't weigh your hair down, won't affect styling, safe for color-treated hair.
step 1
Apply to Damp or Dry Hair
The serums work on both damp and dry hair because of how they're formulated.
The active ingredients use a liposomal delivery system that penetrates your scalp tissue regardless of moisture level. The liposomes act like tiny delivery vehicles that fuse with your scalp cells and carry the actives deep into the follicle layer.
Important: Avoid applying to soaking wet hair. Excess water dilutes the serums and prevents proper absorption. Towel-dry first if you just showered.
Whether your hair is damp from a fresh shower or completely dry on a non-wash day, the serums reach the same depth and deliver the same results.
The key is getting the serum directly onto your scalp tissue, not your hair strands.
step 2
Part Your Hair in Sections
Don't apply serum on top of your hair. Actually part your hair in sections and apply the serum directly to the scalp tissue.
Use 1-2 dropperfuls and create 2-4 parts across your scalp. Apply the serum to each section, focusing on areas where you want more growth.
Some women apply to their hair strands instead of their scalp. This won't get you results. The actives need to reach your scalp tissue and follicles, not sit on top of your hair.
step 3
Massage for at Least One Minute
After applying the serum, massage it into your scalp for at least 60 seconds using gentle circular motions with your fingertips.
This stimulates blood flow to your follicles and helps the active ingredients absorb deeper into the scalp tissue. The massage also helps the serum spread evenly across your entire scalp.
Women who massage consistently see results faster than those who just apply and leav
step 4
Use Both Serums at Night
Apply both the Prevention and Treatment serums in the evening, ideally right before bed.
Why? Your scalp repairs itself during sleep. Blood flow increases. Cell regeneration peaks between 10pm-4am. Applying at night means the actives work with your body's natural repair cycle.
Plus, the serums have 6-8 hours to absorb without interference from styling products, sweat, or washing.
90-day money-back guarantee
Free shipping
Save Up To 50% On KilgourMD
GMO-Free
Clinically Proven
100% Natural Ingredients
Dermatologist Approved
Customer Reviews
Love!!!
I have only used the system for 2 nights so far, but I am so impressed already with the product. When I showered the next day after my 1st treatment there was only half as much hair in the drain compared to before. Today when I showered, there was no hair in the drain. I almost cried with joy. This could be a fluke, but I am so overjoyed. Right now I really love your product. I can't wait for the new, thicker hair to come in.
I noticed a reduction in hair loss in just a few days! I love the smell. Easy to use💜
I have been using Dr Kilgour's treatment bundle for about 6 months. I had hair loss coincident with thyroid issues, menopause, and weight-loss and my hair was both thin and fine. My hair is noticeably thicker and nit quite as fine. I think it took about 2 months to notice a difference, but I have seen alot of new growth, and my hairdresser is agog!!
I bought the shampoo and conditioner. Only used it once a week. Six weeks later I see 1 1/2 inches of new growth on my hairline. I had severe receding going on. I really didn’t expect that much of a difference.
Shedding has greatly reduced and new hair is growing in! Takes time but does help since my hair has thinned post menapause.
I am in my fourth month of using the two serum system. It has become part of my usual am/pm routine. I am not balding, but had hair thinning due to age (63). My hair is long - halfway down my back - so the little shorties you see on my forehead and sticking up are all new growth, and there is a lot of it. My hairline is filling in quite noticeably and when I wear a ponytail, I look like a baby duckling with all the shorties sticking up. Small price to pay for a thick head of hair again. It works.
There is absolutely nothing to dislike about this product. I wish the price where more reachable, and reasonable. It’s difficult to buy every month.
With that being said, it does what it claims.
Fantastic Product.💜
Love the smell and ITS WORKING
I’m on my first week and my delivery was fast and Customer Service is fantastic
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. Results are not guaranteed, individual results may vary.
This site is not a part of Facebook or Facebook.com, nor is it sponsored or endorsed by Meta. Facebook is a trademark of Meta. This site is not a part of YouTube or YouTube.com, nor is it sponsored or endorsed by Google. YouTube is a trademark of Google. This site is not a part of Google or Google.com.
DISCLAIMER. The information provided on this site is for informational purposes only. It is not a substitute for professional medical advice. Do not use this information to diagnose or treat a health problem or disease, or to prescribe drugs or supplements. Only your health care provider should diagnose your health care problems and prescribe treatment. None of our claims or information, including any health claims, articles, advertising or product information, have been evaluated or approved by the US Food and Drug Administration (FDA). Products or ingredients referenced on this site are not intended to diagnose, treat, cure, or prevent any disease. Consult your health care provider before beginning any supplement, diet, or exercise program, before taking any medication or receiving treatment, especially if you are currently under medical care. Be sure to carefully read all product labels and packaging before use. If you have or suspect you may have a health problem, do not take any supplement without first consulting and getting approval from your health care provider. Results may vary. They are not guaranteed.