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Best Hair Growth Serum

Ten top picks — ranked by authentic reviews, current price, non-minoxidil formula, and reduces hair shedding.

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Top Rated

All picks, best reviews first.

The Ordinary Multi-Peptide Serum for Hair Density
Best Pick

The Ordinary Multi-Peptide Serum for Hair Density

The Ordinary Multi-Peptide Serum offers a highly cost-effective, peptide-rich formula designed to nourish hair follicles, reduce fallout, and support thicker-looking hair.

Reduces hair fallPromotes baby hair growthImproves overall density8.4

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$24

View pricesFull analysis

More hair growth serum

Sorted by overall review score — not by sponsorship.

Virtue Flourish Density Booster

Virtue Flourish Density Booster

Virtue Flourish Density Booster combines human-identical keratin protein with drug-free botanicals to clear scalp debris, reduce shedding, and promote new hair growth.

Reduces hair fallLightweight non-greasy formulaImproves hair density7.5

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$35

View pricesFull analysis
Kérastase Genesis Serum Anti-Chute Fortifiant

Kérastase Genesis Serum Anti-Chute Fortifiant

Kérastase Genesis Serum uses Aminexil, edelweiss native cells, and ginger root to fortify hair roots, reduce hair fall, and restore optimal growth conditions.

Reduces hair sheddingFast-acting for someContains effective Aminexil7.2

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$50.72

View pricesFull analysis
Augustinus Bader The Scalp Treatment

Augustinus Bader The Scalp Treatment

Augustinus Bader The Scalp Treatment uses TFC8 cell-renewing technology to nourish scalp follicles and noticeably decrease hair thinning and shedding.

Encourages hair growthSoothing scalp serumDermatologist recommended7.2

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$90

View pricesFull analysis
Act+Acre Cold Processed Stem Cell Serum

Act+Acre Cold Processed Stem Cell Serum

Act+Acre Stem Cell Serum harnesses Swiss apple stem cells to hydrate the scalp and prolong the hair's growth phase to minimize shedding.

Lightweight non-greasy textureRelieves scalp itchingHydrates dry scalp6.8

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$55

View pricesFull analysis
Bumble and bumble Full Potential Hair Preserve Booster Spray

Bumble and bumble Full Potential Hair Preserve Booster Spray

Bumble and bumble Full Potential Booster Spray acts as a targeted treatment that reduces hair fallout due to breakage while boosting overall hair fullness.

Adds visible fullnessReduces hair frizzLightweight feel6.2

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$31.50

View pricesFull analysis
Vegamour GRO Hair Serum

Vegamour GRO Hair Serum

Vegamour GRO Hair Serum uses plant-based phyto-actives to reduce hair shedding and stimulate denser, healthier hair growth without minoxidil or chemicals.

Reduced hair sheddingEasy non-sticky applicationNoticeable hair growth4.8

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$49

View pricesFull analysis
Briogeo Destined for Density Peptide Hair Serum

Briogeo Destined for Density Peptide Hair Serum

Briogeo Destined for Density utilizes copper peptides, caffeine, and biotin to stimulate scalp circulation and increase hair density without minoxidil.

Lightweight non-greasy feelPromising ingredients4.5

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$39.05

View pricesFull analysis
Nutrafol Hair Growth Serum

Nutrafol Hair Growth Serum

Nutrafol Hair Growth Serum leverages plant exosome technology to revitalize the scalp microenvironment, effectively reducing hair shedding and aiding growth.

Faster hair growthHelps initial regrowthSpeeds up cycle4.2

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$49

View pricesFull analysis
Divi Scalp Serum

Divi Scalp Serum

Divi Scalp Serum blends amino acids, copper tripeptide-1, and tea tree oil to create an optimal scalp environment for reduced shedding and new growth.

Lightweight non-greasy textureRelieves scalp itchingNoticable cooling sensation4.2

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$48

View pricesFull analysis

Lowest Price

All picks, cheapest first.

The Ordinary Multi-Peptide Serum for Hair Density

The Ordinary Multi-Peptide Serum for Hair Density

The Ordinary Multi-Peptide Serum offers a highly cost-effective, peptide-rich formula designed to nourish hair follicles, reduce fallout, and support thicker-looking hair.

Reduces hair fallPromotes baby hair growthImproves overall density8.4

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$24

View pricesFull analysis

More hair growth serum

Sorted by price — not by sponsorship.

Bumble and bumble Full Potential Hair Preserve Booster Spray

Bumble and bumble Full Potential Hair Preserve Booster Spray

Bumble and bumble Full Potential Booster Spray acts as a targeted treatment that reduces hair fallout due to breakage while boosting overall hair fullness.

Adds visible fullnessReduces hair frizzLightweight feel6.2

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$31.50

View pricesFull analysis
Virtue Flourish Density Booster

Virtue Flourish Density Booster

Virtue Flourish Density Booster combines human-identical keratin protein with drug-free botanicals to clear scalp debris, reduce shedding, and promote new hair growth.

Reduces hair fallLightweight non-greasy formulaImproves hair density7.5

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$35

View pricesFull analysis
Briogeo Destined for Density Peptide Hair Serum

Briogeo Destined for Density Peptide Hair Serum

Briogeo Destined for Density utilizes copper peptides, caffeine, and biotin to stimulate scalp circulation and increase hair density without minoxidil.

Lightweight non-greasy feelPromising ingredients4.5

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$39.05

View pricesFull analysis
Divi Scalp Serum

Divi Scalp Serum

Divi Scalp Serum blends amino acids, copper tripeptide-1, and tea tree oil to create an optimal scalp environment for reduced shedding and new growth.

Lightweight non-greasy textureRelieves scalp itchingNoticable cooling sensation4.2

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$48

View pricesFull analysis
Vegamour GRO Hair Serum

Vegamour GRO Hair Serum

Vegamour GRO Hair Serum uses plant-based phyto-actives to reduce hair shedding and stimulate denser, healthier hair growth without minoxidil or chemicals.

Reduced hair sheddingEasy non-sticky applicationNoticeable hair growth4.8

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$49

View pricesFull analysis
Nutrafol Hair Growth Serum

Nutrafol Hair Growth Serum

Nutrafol Hair Growth Serum leverages plant exosome technology to revitalize the scalp microenvironment, effectively reducing hair shedding and aiding growth.

Faster hair growthHelps initial regrowthSpeeds up cycle4.2

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$49

View pricesFull analysis
Kérastase Genesis Serum Anti-Chute Fortifiant

Kérastase Genesis Serum Anti-Chute Fortifiant

Kérastase Genesis Serum uses Aminexil, edelweiss native cells, and ginger root to fortify hair roots, reduce hair fall, and restore optimal growth conditions.

Reduces hair sheddingFast-acting for someContains effective Aminexil7.2

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$50.72

View pricesFull analysis
Act+Acre Cold Processed Stem Cell Serum

Act+Acre Cold Processed Stem Cell Serum

Act+Acre Stem Cell Serum harnesses Swiss apple stem cells to hydrate the scalp and prolong the hair's growth phase to minimize shedding.

Lightweight non-greasy textureRelieves scalp itchingHydrates dry scalp6.8

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$55

View pricesFull analysis
Augustinus Bader The Scalp Treatment

Augustinus Bader The Scalp Treatment

Augustinus Bader The Scalp Treatment uses TFC8 cell-renewing technology to nourish scalp follicles and noticeably decrease hair thinning and shedding.

Encourages hair growthSoothing scalp serumDermatologist recommended7.2

Matches non-minoxidil formula · reduces hair shedding · promotes new hair growth

Best price

$90

View pricesFull analysis

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Frequently asked questions

Everything you need to know before choosing.

01

What is the best Hair Growth Serum?

The Ordinary Multi-Peptide Serum for Hair Density (scores 8.4/10). The Ordinary Multi-Peptide Serum offers a highly cost-effective, peptide-rich formula designed to nourish hair follicles, reduce fallout, and support thicker-looking hair.

02

Which Hair Growth Serum is best for non-minoxidil formula?

The Ordinary Multi-Peptide Serum for Hair Density is the top pick for non-minoxidil formula.

03

Which Hair Growth Serum is best for reduces hair shedding?

The Ordinary Multi-Peptide Serum for Hair Density is the top pick for reduces hair shedding.

04

Which Hair Growth Serum is best for promotes new hair growth?

The Ordinary Multi-Peptide Serum for Hair Density is the top pick for promotes new hair growth.

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