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10 Best Hair Growth Serum 2025 in the United States

From leading brands and best sellers available on the web.

Sponsored

Cliganic O

Cliganic

Cliganic Organic Jojoba Oil Bulk, Gallon Size 128oz, 100% Pure - Non-GMO

#1

Winner

Mielle Org

Mielle Organics

Mielle Organics Rosemary Mint Scalp & Hair Strengthening Oil for All Hair Types, 2 Ounce

Sponsored

Cliganic O

Cliganic

Cliganic Organic Jojoba Oil Bulk, Gallon Size 128oz, 100% Pure - Non-GMO

#2
Nutrafol W

Nutrafol

Nutrafol Women's Hair Serum, Supports Visibly Thicker and Stronger Hair, Vegan, Lightweight and Fast-Absorbing - 1.7 Fl Oz, 1 Bottle

#3
VEGAMOUR G

VEGAMOUR

VEGAMOUR GRO Hair Serum, Get Thicker, Fuller Looking Hair In As Soon As 90 Days, Doesn't Make Hair Feel Oily, Bergamot Scent, 1 fl. oz.

#4
Wild Growt

Wild Growth

Wild Growth Hair Oil 4 Oz

#5
Hair Growt

THE ORDINARY

Hair Growth Serum for Men and Women- Vegan Hair Growth Serum Designed for Thinning Hair & Hair Loss- 1 Month-60ml

#6
OUAI Scalp

OUAI

OUAI Scalp Serum - Balancing and Hydrating Serum with Red Clover Extract, Siberian Ginseng and Peptides for Thicker and Fuller-Looking Hair - Paraben, Phthalate and Sulfate Free Scalp Care (2 Fl Oz)

#7
PEFAMNE 5%

PEFAMNE

PEFAMNE 5% Minoxidil for Men and Women Hair Growth Oil, Biotin Serum, Hair Regrowth Treatment for Scalp Hair Loss, Natural, for Thicker Longer Fuller Healthier Hair 2.02 oz

#8
Biotin Hai

Maple Holistics

Editor’s Choice

Biotin Hair Growth Serum - Rosemary Hair Thickening Serum with Peppermint Caffeine and Black Castor Oil for Hair Growth - Volumizing Hair Serum for Hair Growth for Men & Women - Vegan & Cruelty Free

#9
PURA D'OR

PURA D'OR

PURA D'OR Scalp Therapy Energizing Scalp Serum Revitalizer (4oz) with Argan Oil, Biotin, Caffeine, Stem Cell, Catalase & DHT Blockers, All Hair Types, Men & Women (Packaging may vary)

#10
Keranique

Keranique

Keranique Follicle Booster Hair Serum - Advanced Hair Thinning Serum for Density Restoration - Keratin Enriched Hair Follicle Stimulator Spray - Hair Thickening Serum for Thicker and Fuller Growth

More products we considered

Vegan Mia USDA Organic Rosemary Hair Growth Treatment with Castor, Jojoba & Rosemary Oils - Scalp Nourishment for Healthier, Thicker & Shiny Hair, 1 fl oz

Vegan Mia USDA Organic Rosemary Hair Growth Treatment with Castor, Jojoba & Rosemary Oils - Scalp Nourishment for Healthier, Thicker & Shiny Hair, 1 fl oz

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Sky Organics RAW & UNREFINED BATANA OIL, 100% Pure, from Honduras, to Support Scalp & Stronger Fuller-Looking Hair, Intensive Hair Conditioning & Hair Repair Mask, 4 fl oz

Sky Organics RAW & UNREFINED BATANA OIL, 100% Pure, from Honduras, to Support Scalp & Stronger Fuller-Looking Hair, Intensive Hair Conditioning & Hair Repair Mask, 4 fl oz

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Jamaican Black Castor Oil USDA Certified Organic - (120 mL) Cold Pressed, Unrefined Castor Oil in Glass Bottle; Jamaican Black Castor Oil for Eyebrow, Eyelash, and Hair Growth (4.25 Ounces)

Jamaican Black Castor Oil USDA Certified Organic - (120 mL) Cold Pressed, Unrefined Castor Oil in Glass Bottle; Jamaican Black Castor Oil for Eyebrow, Eyelash, and Hair Growth (4.25 Ounces)

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Pantene Miracle Rescue Regenerative Hair Oil, 2.0 FL OZ

Pantene Miracle Rescue Regenerative Hair Oil, 2.0 FL OZ

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IGK Crybaby Anti-Frizz Smoothing and Finishing Serum 44 ml / 1.5 oz

IGK Crybaby Anti-Frizz Smoothing and Finishing Serum 44 ml / 1.5 oz

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