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90-Day Guarantee On All Orders
4.8 ★★★★★ (2,847 reviews)

KilgourMD Dual-Action System
To Stop Hair Loss In 6 Weeks

Developed by Stanford dermatologist Dr. James Kilgour. Backed by peer-reviewed research. Used by 150,000+ women.

  • 68% less shedding in 6 weeks
  • faster regrowth than minoxidil
  • No side effects or dependency

A thank-you for our readers.

38% off the exact protocol that stops hair loss in 6 weeks. Available until the study publication batch runs out.

Subscribers see 87% better results than one-time
buyers. Save 15%, stay consistent, see results.
Order now for delivery by
TOPRESPONDER10 Discount Code Applied You’re saving an extra $0.00. Total savings: $0.00
Free Returns 🇺🇸 Made in The USA 500K+ Serums Sold
90-Day Money-Back Guarantee Your order is protected by a full money-back guarantee. If you don’t see less shedding and thicker, fuller hair within 90 days, we’ll refund every penny — no bottles to return, no questions asked.
  • 3-Month Protocol · $110/mo

    You pay $330 upfront and we ship all 3 months together within 24 hours. Every 3 months, your next shipment renews automatically at the same $330 rate — the lowest price we offer, and it’s only available from this page.

    Cancel or pause anytime — one click in your customer portal or a quick email. No phone calls. No “retention specialists.” No hoops. You hit cancel, it’s done. Refund hits your account within 3–5 business days. That’s it.

    Monthly · $127.50/mo

    You pay $127.50 and we ship your first bottles within 24 hours. Every month, your next bottle renews automatically at the same $127.50 rate.

    Cancel or pause anytime — one click in your customer portal or a quick email. No phone calls. No “retention specialists.” No hoops. You hit cancel, it’s done. Refund hits your account within 3–5 business days. That’s it.

    Both options include free priority shipping on every order, our 90-day money-back guarantee, and access to Dr. Kilgour’s protocol support team if you have questions about your routine.

  • Marie Claire Best Medical-Grade Scalp Solution 2024
    Marie Claire 2024 — Best Medical-Grade Scalp Solution

    Winner of Marie Claire’s annual Beauty Awards — judged by editors and dermatologists. The “medical-grade” category specifically recognizes products with clinical backing.

    Elite Best Scalp Care Serums 2024
    Elite Lifestyle Magazine — Best Scalp Care Serums, 2024

    Winner of the 2024 ELITE Beauty Award for Best Scalp Care Serums in the Scalp Care & Hair Growth category. Elite’s panel tested products for months and selected winners based on quality, innovation, and how well they deliver on their promises. KilgourMD was the only scalp serum recognized for outperforming minoxidil in clinical trials with zero side effects.

    FSA / HSA Eligible
    FSA/HSA Eligible

    This serum is FSA and HSA eligible — meaning you can use pre-tax health dollars to pay for it. Most hair growth products on the market can’t clear this bar. They’re classified as cosmetic. To qualify for FSA/HSA, a product has to meet a higher standard — it has to be positioned and classified as a health expense, not a beauty purchase.

  • Free shipping on every order. Most orders ship same day and arrive within 3–5 business days.

    If you’re not seeing results after 90 days of consistent use, we’ll refund you. No questions, no hassle, you don’t even need to send the bottle back.

    Cancel or pause your subscription anytime — no fees, no hoops. Just log into your account or email our team.

  • Apply one dropperful to your scalp before bed. Part your hair in 2–3 sections and apply directly to the scalp — not your hair. Massage for 60 seconds. That’s it.

    Your scalp repairs itself during sleep. Blood flow increases, cell regeneration peaks. The serum works with that cycle overnight.

As Seen In
See Your Success Rate, Get A Discount

Find Out What Women Like You Experienced In Our Clinical Trial

Answer a few quick questions to see your personalized match from our peer-reviewed clinical study — and find out whether KilgourMD Prevention Serum is right for you. If you match the top responders, you get a special discount!

Question 1 of 4
90-Day Money-Back Guarantee

Visible Results In 90 Days Or Your Money Back

Use KilgourMD daily for 90 days. Don’t see less shedding and thicker, fuller hair? You get every dollar back. Less than 3% of our customers ever claim it.

150,000+ Active Users

What’s In Your Order

One serum reverses the scalp aging that’s killing your follicles. The other reactivates the dormant ones you still have. 60 seconds total. Once a day.

KilgourMD Prevention Serum
Step 1

The Prevention Serum — 30 Seconds

Estrogen decline ages your scalp up to 10x faster than the rest of your body — which is why your follicles are starving, shrinking, and shedding. The Prevention Serum reverses that aging at the source, so your scalp can actually support hair again.

Apply in the evening on a clean scalp, before the Treatment Serum.

A biomimetic peptide that targets scalp inflammation at the source. Reduced inflammation by 48% and increased hair density by 79% in 4 months. Outperformed minoxidil by 81% in clinical studies — completely natural and side-effect free.

A vitamin-and-peptide complex that reopens blood flow to starved follicles. Improved follicle blood flow by 121% and reduced hair loss by 58%. Blocks DHT locally at the follicle without affecting hormone levels anywhere else in your body.

An organic pea sprout extract that keeps follicles in growth mode longer. Extended the hair growth phase by up to 78%, meaning each strand grows significantly longer before shedding. Reduced the resting phase by 34% — so more follicles stay actively producing hair instead of going dormant.

A plant stem cell technology that attacks DHT at the root. 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.

The collagen rebuilder your aging scalp is starving for. Reduced collagen fragmentation by 44.6% in a placebo-controlled trial. Rebuilds the structural foundation that anchors follicles into scalp tissue — the same foundation that breaks down fastest as estrogen drops.

KilgourMD Treatment Serum
Step 2

The Treatment Serum — 30 Seconds

This serum generated over 10,200 new hairs in 12 weeks of clinical testing. Your follicles aren’t dead — they’re dormant. The Treatment Serum is the wake-up call that reactivates them, one follicle at a time.

Apply in the evening, after the Prevention Serum.

The stem cell activator. Increased hair growth by 214% in clinical studies — more than double minoxidil. Reactivates dormant stem cells at the base of follicles that went quiet when your scalp aged past the point of supporting them. No side effects.

The circulation driver. Contains ginsenosides that stimulate follicles, promote cell proliferation, and reduce inflammation. Improves microcirculatory flow so more nutrients reach each follicle. Enhances hair shaft thickness and overall follicular strength.

The patented botanical complex. 8 actives including Rosemary, Saw Palmetto, and Caffeine. Combined with Redensyl and the Prevention Serum, women in the trial saw regrowth 3x faster than minoxidil — with no side effects.

No Side Effects No Prescription Built For Women 40+ 90-Day Guarantee
From The Community

What Women Are Saying

Verified
Mariam Taraz

Hairdresser

Verified
Jean J.

Verified Customer

Verified
Allison T.

Verified Customer

Based On Research From
Shedding beforeBefore
Shedding afterAfter
Hair collected · Week 0 → Week 6
New hairs beforeBefore
New hairs afterAfter
Trichoscopy count · Week 0 → Week 12
Hair density beforeBefore
Hair density afterAfter
Part line · Week 0 → Week 12

Months to 1-grade Ludwig improvement

KilgourMD
4 mo
Minoxidil
12 mo
04812 mo

Ludwig scale grades female pattern thinning. 1-grade improvement = visible density gain at the part line.

Dermaclaim

98% Success Rate, Independently Verified

KilgourMD’s two-serum protocol was evaluated in a peer-reviewed clinical trial conducted by independent dermatologists. Here’s what they measured.

Tap each result to see the proofClick each result to see the proof

A 68% reduction in daily shedding within 6 weeks. Hairs counted by hand in our lab, not estimated.

Shedding beforeBefore
Shedding afterAfter
Hair collected · Week 0 → Week 6

An average of 10,200 new hairs generated per participant in 12 weeks of clinical testing — documented through trichoscopy imaging.

New hairs beforeBefore
New hairs afterAfter
Trichoscopy count · Week 0 → Week 12

A 79% increase in hair density measured at the part line and crown — the visible thickness women notice first in the mirror.

Hair density beforeBefore
Hair density afterAfter
Part line · Week 0 → Week 12

1 grade Ludwig improvement in 4 months — minoxidil takes 12. Same clinical endpoint, three times sooner, with zero reported side effects.

Months to 1-grade Ludwig improvement

KilgourMD
4 mo
Minoxidil
12 mo
04812 mo

Ludwig scale grades female pattern thinning. 1-grade improvement = visible density gain at the part line.

*Individual results may vary. If dissatisfied with the results, please reach out within 90 days of use for a full, no-questions refund.

Over 150,000 Active Users 4.8★★★★★2,847 Reviews
Clinical Comparison

Why 150,000+ Women Chose KilgourMD Over What They Were Already Using

Most women come to KilgourMD after years of trying something else — a prescription, a supplement, or both. Here’s how KilgourMD compares.

 
KilgourMD
The Leading Prescription
Regrowth speed
3x faster
Baseline
Visible results by
Week 6
Week 18–24
Side effects
None reported
Itching, facial hair growth, heart palpitations, dizziness
Dread shed phase
No
Yes — often worse before better
If you stop using it
No rebound shedding reported
4 in 10 women end up worse than before they started
Formulated for women 40+
Yes
No — originally developed for men

With the leading prescription, you’re not buying regrowth — you’re renting it.

And 4 in 10 women who stop paying rent end up with thinner hair than they started with. KilgourMD works differently. No dependency. No rebound. No trap.

No Side Effects No Prescription Built For Women 40+ 90-Day Guarantee
4.8 ★★★★★ (2,847 reviews)

KilgourMD Dual-Action System
To Stop Hair Loss In 6 Weeks

Developed by Stanford dermatologist Dr. James Kilgour. Backed by peer-reviewed research. Used by 150,000+ women.

  • 68% less shedding in 6 weeks
  • faster regrowth than minoxidil
  • No side effects or dependency

A thank-you for our readers.

38% off the exact protocol that stops hair loss in 6 weeks. Available until the study publication batch runs out.

Subscribers see 87% better results than one-time
buyers. Save 15%, stay consistent, see results.
Order now for delivery by
TOPRESPONDER10 Discount Code Applied You’re saving an extra $0.00. Total savings: $0.00
Free Returns 🇺🇸 Made in The USA 500K+ Serums Sold
90-Day Money-Back Guarantee Your order is protected by a full money-back guarantee. If you don’t see less shedding and thicker, fuller hair within 90 days, we’ll refund every penny — no bottles to return, no questions asked.
  • 3-Month Protocol · $110/mo

    You pay $330 upfront and we ship all 3 months together within 24 hours. Every 3 months, your next shipment renews automatically at the same $330 rate — the lowest price we offer, and it’s only available from this page.

    Cancel or pause anytime — one click in your customer portal or a quick email. No phone calls. No “retention specialists.” No hoops. You hit cancel, it’s done. Refund hits your account within 3–5 business days. That’s it.

    Monthly · $127.50/mo

    You pay $127.50 and we ship your first bottles within 24 hours. Every month, your next bottle renews automatically at the same $127.50 rate.

    Cancel or pause anytime — one click in your customer portal or a quick email. No phone calls. No “retention specialists.” No hoops. You hit cancel, it’s done. Refund hits your account within 3–5 business days. That’s it.

    Both options include free priority shipping on every order, our 90-day money-back guarantee, and access to Dr. Kilgour’s protocol support team if you have questions about your routine.

  • Marie Claire Best Medical-Grade Scalp Solution 2024
    Marie Claire 2024 — Best Medical-Grade Scalp Solution

    Winner of Marie Claire’s annual Beauty Awards — judged by editors and dermatologists. The “medical-grade” category specifically recognizes products with clinical backing.

    Elite Best Scalp Care Serums 2024
    Elite Lifestyle Magazine — Best Scalp Care Serums, 2024

    Winner of the 2024 ELITE Beauty Award for Best Scalp Care Serums in the Scalp Care & Hair Growth category. Elite’s panel tested products for months and selected winners based on quality, innovation, and how well they deliver on their promises. KilgourMD was the only scalp serum recognized for outperforming minoxidil in clinical trials with zero side effects.

    FSA / HSA Eligible
    FSA/HSA Eligible

    This serum is FSA and HSA eligible — meaning you can use pre-tax health dollars to pay for it. Most hair growth products on the market can’t clear this bar. They’re classified as cosmetic. To qualify for FSA/HSA, a product has to meet a higher standard — it has to be positioned and classified as a health expense, not a beauty purchase.

  • Free shipping on every order. Most orders ship same day and arrive within 3–5 business days.

    If you’re not seeing results after 90 days of consistent use, we’ll refund you. No questions, no hassle, you don’t even need to send the bottle back.

    Cancel or pause your subscription anytime — no fees, no hoops. Just log into your account or email our team.

  • Apply one dropperful to your scalp before bed. Part your hair in 2–3 sections and apply directly to the scalp — not your hair. Massage for 60 seconds. That’s it.

    Your scalp repairs itself during sleep. Blood flow increases, cell regeneration peaks. The serum works with that cycle overnight.

No Side Effects No Prescription Built For Women 40+ 90-Day Guarantee
Common Questions

Frequently Asked Questions

A Personal Guarantee

A Personal Guarantee From Dr. Kilgour

“Here’s my commitment to you.

Use this protocol for 90 days. If your hair isn’t visibly thicker, fuller, and shedding less — send back whatever’s left, even empty bottles, and I’ll make sure you get every penny back. No forms to fill out. No questions asked. No ‘proof of use’ screenshots. No hard feelings.

I can offer this because I’ve watched this protocol work for 150,000+ women. Less than 3% have ever asked for their money back. But I’d rather lose a sale than have a woman feel stuck with something that didn’t deliver.

The only real risk here isn’t the protocol. It’s another year of scalp aging while you wait to decide.”

Dr. James Kilgour signature
Dr. James Kilgour, MD, FAAD
Board-Certified Dermatologist · Founder, KilgourMD
Start Today — Save 38%

90-Day Money-Back Guarantee

Oxford
Academic Foundation Programme in Dermatology, University of Oxford
Stanford
Dermatology Residency + Postdoctoral Fellowship in Topical Drug Development
Board-Certified
American Board of Dermatology · Fellow, American Academy of Dermatology
Published Researcher
JAMA Dermatology · JAAD · Journal of Investigative Dermatology · British Journal of Dermatology
500,000+ serums shipped
98% top responder success rate
Built on 20+ peer-reviewed studies