Topical Peptide Serum for Hair Growth

A powerful blend of peptides that supports scalp health for thicker, fuller, stronger hair.

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growth begins below the surface.


Our peptides work in the follicle below the surface to reduce shedding and restart stronger growth cycles.

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  • 1 month supply

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    Starting at $29 per month

  • 3 month supply

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    Starting at $77 per month

  • Derma Stamp

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    One-time purchase $30

  • Detangling Comb

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    One-time purchase $42

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subscribe + Save 35%

better hair takes time — we help you stay the course.

Subscribe to keep your scalp in a steady growth rhythm with peptides + six actives working day after day.*

subscribe & save—35%

● Bioactive Peptide Technology

most hair serums sit on the surface—Fleur signals at the root.

Fleur supports visible density and reduced shedding by ↑
91%
%

*In a peer studies of n=35 individuals with occasional hair growth challenges

SURFACE PHASE

Optimizes scalp delivery—hydrating humectants and calming actives soften the surface barrier, reduce irritation, and create a healthy scalp environment so peptides can absorb efficiently.

ROOT-SIGNALING PHASE

Activates follicles at the root—six clinically backed bioactive peptides reach the follicle zone to signal growth pathways, support anagen renewal, and help reduce telogen shedding over time.

SURFACE PHASE

Optimizes scalp delivery—hydrating humectants and calming actives soften the surface barrier, reduce irritation, and create a healthy scalp environment so peptides can absorb efficiently.

ROOT-SIGNALING PHASE

Activates follicles at the root—six clinically backed bioactive peptides reach the follicle zone to signal growth pathways, support anagen renewal, and help reduce telogen shedding over time.

Fleur supports visible density and reduced shedding by ↑ 91%

*In a peer studies of n=35 individuals with occasional hair growth challenges

growth starts with signaling.

Hair growth isn’t solo—follicles follow molecular signals. Fleur’s six clinically backed peptides are nano-scale messengers that slip through the scalp barrier, talk to receptors, support anagen entry, and reduce telogen-driven shedding over time.

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real women. real growth. real results.

trust by doctors

#1 dermatologist recommended
Doctor portrait

“In my practice, I look for solutions that support hair health from multiple angles. This approach has become a consistent part of how I guide patients dealing with thinning and shedding.”

Dr. Melissa Henderson, M.D.

Board-Certified Dermatologist

Doctor portrait

“As a physician, evidence and patient experience matter most to me. Over time, patients have reported stronger hair, improved density, and greater confidence in their appearance.”

Dr. Daniel Butler, M.D.

Double Board-Certified Dermatologist

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“I’ve always been cautious about recommending hair products, but I’ve seen steady, noticeable improvements in patients who stay consistent with this routine. The feedback has been overwhelmingly positive.”

Dr. Amber Hartwell, M.D.

Board-Certified Dermatologist

Doctor portrait

“In my experience, consistency and formulation matter most when addressing hair concerns. Patients who commit to this routine often report healthier-looking hair and improved overall scalp confidence.”

Dr. Jason Hann, M.D.

Board-Certified Dermatologist

Hair & Wellness

menopause hair loss

boost growth despite hormones

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start your journey today

results in as little as 6 weeks

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