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scalp serum

4.89 (2.3k)
Bloom serum editorial portrait
Healthy fuller-looking hair
89%
Noticed a visible increase in hair growth.
Struggling with thinning
Hair before using Bloom
before
Hair after using Bloom
after
Bloom clinical results
Bloom peptide technology
Bloom scalp care benefits
Bloom peptide hair and scalp serum story
Bloom serum bottle
Bloom ingredient story

scalp serum

4.89 (2.3k)

Clinically backed peptide serum that helps regrow hair, reduce shedding and thicken hair, with six clinical peptides including GHK-Cu and AHK-Cu.Contains 30ml (1oz) of serum.

six clinical peptides, one targeted formula

  • Reactivate biological pathways associated with healthy hair growth*
  • Improve follicle signaling for stronger, denser-looking hair*
  • Support scalp repair and long-term follicle health*
  • Help maintain thicker, healthier hair through multiple growth mechanisms*
90%Reported stronger,
thicker hair*
89%Reported increased
hair growth*
91%Reported a
healthier scalp*
3–6 moConsistent use for
best results

choose your quantity

Združene države Amerike flag One-time purchase · priced for Združene države Amerike

Use 3–6 months consistently to see best results

Lab-tested for identity & purity JUN 2026Testing & quality verified →

benefits

  • Regrows hair
  • Thickens hair
  • Strengthens roots
  • Nourishes scalp
  • Prevents shedding
returns & guarantee

The first order may be returned within 30 days of delivery when the return request is submitted within that period and all return requirements are met.

Eligible liquid products should be at least half full and in their original condition. Please contact mauneestore.com before sending a return so the request can be approved and the correct return instructions can be provided.

key ingredients

Active
GHK-Cu Copper Tripeptide-1
AHK-Cu Copper Tripeptide
PAL-AHK Palmitoyl Tripeptide-1
GHK Basic Tripeptide-1
PTD-DBM Fusion Peptide
Acetyl Tetrapeptide-3

Base
Water, Butylene Glycol, Propanediol, Glycerin, Pentylene Glycol, Hydroxyethylcellulose, Phenoxyethanol, Ethylhexylglycerin

how to use

Apply daily to a wet or dry scalp, morning or night. Shake the bottle, fill the dropper and apply directly to the scalp, focusing on problem areas. Gently massage in with fingertips. Do not rinse.

formulated to target all major hair growth deficiencies

Hair loss is multifactorial. Our peptide system targets six root biological drivers—including hormones, stress, aging, and DHT—to support healthier follicles and visibly stronger, denser hair over time.

formulated to target all major hair growth deficiencies

Chronic stress disrupts the hair growth cycle, prematurely pushing follicles into shedding phases.

  • Helps support follicles impacted by elevated cortisol
  • Reinforces the growth (anagen) phase under stress conditions
  • Supports scalp balance during periods of physical or emotional stress

Hormonal fluctuations can interfere with follicle signaling and nutrient delivery to the scalp.

  • Supports healthy follicle response to hormonal shifts
  • Helps maintain optimal scalp signaling pathways
  • Designed to reinforce growth during hormonal imbalance

Declining estrogen levels during menopause can weaken follicles and reduce hair density over time.

  • Supports follicles affected by estrogen decline
  • Helps improve hair shaft strength and thickness
  • Designed for age-related changes in scalp biology

After pregnancy, hormonal drops can trigger widespread shedding known as postpartum hair loss.

  • Supports follicles transitioning after pregnancy
  • Helps normalize the hair growth cycle post-partum
  • Reinforces regrowth during shedding recovery

As we age, follicles shrink, growth slows, and hair becomes finer and less resilient.

  • Helps counteract follicle miniaturization
  • Supports cellular repair and regeneration
  • Designed to maintain density and scalp vitality over time

Certain forms of alopecia involve disrupted follicle signaling and inflammatory stress on the scalp.

  • Supports weakened or compromised follicles
  • Helps maintain a healthy scalp environment
  • Reinforces growth pathways impacted by follicular stress

DHT can bind to follicles, gradually shrinking them and shortening the hair growth cycle.

  • Helps protect follicles from DHT-related stress
  • Supports normal follicle size and function
  • Designed to maintain long-term growth signaling

benefits that grow with time.

Delivers cumulative results at the follicle level with each month building on the last, supporting stronger, healthier growth over time.

month 1

scalp detox & growth prep

  • Shedding begins to ease as follicles get more support.
  • Scalp feels calmer, less itchy, more comfortably balanced overall.
  • Repair quietly begins beneath the surface of your scalp.
month 2

obviously sign of baby hairs

  • New baby hairs start appearing along temples and part.
  • Shedding continues to decline, strands stay put for longer.
  • Texture begins improving; hair feels denser and more substantial.
month 3

hair is thicker, longer, healthier

  • Volume and density become noticeably higher across the scalp.
  • Hairline looks fuller, especially around temples and part.
  • Hair feels stronger, styling easier, confidence naturally follows.

What's inside

6 Copper Peptides. 1 Powerful Formula.

Tap any peptide to see what it does.

GHK-Cu peptide texture

Signals the scalp to support stronger, healthier-looking hair.

AHK-Cu peptide texture

Supports follicular communication and renewal.

GHK Basic peptide texture

Follicle maintenance and scalp balance.

Acetyl Tetrapeptide-3 texture

Supports hair anchoring and density.

Pal-AHK peptide texture

Lipid-linked, so it stays active longer at the follicle.

PTD-DBM peptide texture

Carrier peptide for follicle signalling.

stories & reviews from our customers

Customers share their personal experiences using Fleur over time. Individual results and routines may vary.

Fleur customer story
Customer review and resultsFleur customer review
Fleur hair and scalp care customer story
Customer result storyFleur customer review
★★★★★
Christina

Yes it definitely works

You have to be patient and consistent with it to use for at least 3 bottles. The derma stamp scarred me so I stopped using and used glycolic acid to help lighten up my scalp from the darkening. The rollerball is great helps to cool off your scalp.

★★★★★
Fee M

Too soon to tell

Still on my first bottle and I am seeing some baby hairs, but I want to see what happens after finishing bottle two. I have two forms of alopecia and I have to accept that some of the chronic follicule damage they have caused may not be reversed. I brought the roller ball attachment and feel it leads to more even application. Great smell and isn’t tacky.

★★★★★
Moon Rosier

Hair

It really works I have baby hair on both sides of my head and I have tried a lot of different items with no results Try it you won’t regret it..,

Customer hair-growth result
a collective rooted in confidence

the
fleur
community:
women,
rising

This is for the women who show up—for themselves and for each other. The mothers, sisters, daughters, aunties, grandmothers, founders, survivors, and dreamers. Fleur is more than hair care—it’s a space to reclaim confidence, share real stories, and grow together through every season of life.

a collective rooted in confidence

the
fleur
community:
women,
rising

This is for the women who show up—for themselves and for each other. The mothers, sisters, daughters, aunties, grandmothers, founders, survivors, and dreamers. Fleur is more than hair care—it’s a space to reclaim confidence, share real stories, and grow together through every season of life.

Fleur community

faq

How does peptide hair growth serum work?

Peptide hair growth serum works by delivering a concentrated dose of peptides to the scalp. Peptides are amino acid chains that signal cells to perform specific functions, such as promoting hair growth. When applied topically, these peptides penetrate the scalp, stimulating hair follicles and encouraging the growth of thicker, stronger hair.

Is peptide hair growth serum suitable for all hair types?

Yes, peptide hair growth serum is generally suitable for all hair types, including oily, dry, curly, straight, and chemically treated hair. Since peptides work at the cellular level to promote hair growth, they can benefit anyone looking to improve the health and appearance of their hair.

How long does it take to see results with peptide hair growth serum?

Results vary depending on individual factors such as genetics, hair health, and consistency of use. However, many users report noticing visible improvements in hair thickness, strength, and overall growth within 4 to 6 weeks of regular use. For best results, apply the serum as directed and be patient, as hair growth is a gradual process.

Are there any potential side effects of using peptide hair growth serum?

Peptide hair growth serums are generally well-tolerated, but like any skincare or haircare product, some individuals may experience sensitivity or allergic reactions to certain ingredients. It is advisable to perform a patch test before extensive use, especially if you have a history of skin allergies. If you experience itching, redness, or irritation, discontinue use and consult a healthcare professional.