Updated: July, 2025

Best hair growth shampoos

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1

PURA D'OR

9.8

Exceptional

PURA D'OR Anti-Thinning Biotin Shampoo & Deep Moisturizing Conditioner Original Gold Label Set (16oz x2) Natural Earthy Scent, CLINICALLY TESTED Effective Results, Hair Thickening Product, Women & Men

Picked by 1,727 users this week

Why we love it

Clinically tested to reduce hair thinning.

Contains organic, nourishing ingredients.

Suitable for daily use and all hair types.

Main highlights

Clinically Tested Formula
The shampoo and conditioner set is clinically tested to reduce thinning hair and promote strength and volume with 17 DHT blockers.

Ideal for Thinning Hair
Best for individuals experiencing hair thinning or seeking added volume and strength, suitable for both men and women.

Natural Earthy Scent
Customers frequently praise the delightful natural, earthy scent that leaves hair smelling fresh and clean.

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How do we rank?

How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
2

Redken

9.6

Exceptional

Redken Extreme Length Shampoo For Damaged Hair - Prevents Breakage and Strengthens Hair, Infused With Biotin For Hair Growth, 10.1 Fl Oz

Why we love it

Promotes hair growth effectively.

Strengthens thin, brittle hair.

Leaves hair shiny and soft.

Main highlights

Biotin Infusion for Hair Growth
Redken Extreme Length Shampoo is infused with biotin to promote hair growth and prevent breakage.

Ideal for Damaged and Thin Hair
Perfect for those with brittle, thin hair needing strength and reduced breakage.

Shiny and Soft Hair Results
Customers praise its ability to make hair soft, shiny, and less oily.

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3

RootStim

9.5

Excellent

Biotin & Rosemary Shampoo for Hair Growth: Hair Loss Shampoo for Thinning Hair Infused with Natural Nutrient Rich Ingredients for Hair thickening Sulfate Free 10 fl oz

16% Off

Main highlights

STRENGTHENING HAIR: The powerful combination of biotin and rosemary promotes hair regrowth, strengthens hair roots, and reduces breakage and hair loss. With regular use, you'll notice thicker, stronger, and more vibrant hair

HEALTHY SCALP: Ginger root and tea tree oil work together to soothe and maintain a healthy scalp, reducing itchiness and inflammation. A healthy scalp is the foundation for strong hair, giving you a comfortable and refreshed feeling every day

HAIR CARE WITH NUTRIENT RICH NATURAL INGREDIENTS: RootStim Hair Regrowth Shampoo is uniquely formulated with Biotin and Rosemary, enriched with Aloe Vera, Ginger Root, Tea Tree Oil, He Shou Wu, Argan Oil, Saw Palmetto and Caffeine. These natural ingredients are gentle, effective and free from harmful chemicals and are suitable for all hair types, especially thin, soft and damaged hair

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4

Svvimer

9.4

Excellent

Svvimer Rice Water Hair Growth Shampoo - Biotin Thickening Shampoo for Hair Loss and Thinning - Sulfate Free for Women and Men 10 Fl Oz (Pack of 1)

Main highlights

Shampoos for Thinning Hair - Inspired by the age-old beauty secrets of the Yao women, this rice water shampoo nourishes your hair from root to tip. Rice water for hair has been a secret to long, lustrous hair in many Asian cultures. It's rich in amino acids, vitamins, and minerals, which help in strengthening hair strands, promoting hair growth, and adding shine.

Safe Ingredients - Svvimer thoughtfully sources every ingredient for purity, safety and environmental impact. Sulfate-free, paraben-free, phthalate-free, gluten-free, free of synthetic fragrance, gmo-free, cruelty-free / vegan.

Premium Natural Formula - This rice water hair growth shampoo for Men and Women is made with superior quality, natural and safe formula, a unique blend of powerful active ingredients which include rice water, rosemary,biotin, citrus reticulata peel and ginger root, being extremely gentle on your delicate scalp.

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5

Mielle Organics

9.2

Excellent

Mielle Organics Rosemary Mint Hair Strengthening Biotin Shampoo - Moisturizing Hair Shampoo for Women and Men to Gently Cleanse, Repair & Protect Strands (12 oz)

Why we love it

Strengthens and moisturizes hair effectively.

Suitable for all hair types.

Mild scent with great lather.

Main highlights

Biotin Infusion for Stronger Hair
Infused with biotin, this shampoo nourishes and strengthens weak, brittle hair while providing intense moisture for all hair types.

Ideal for Thinning and Fine Hair
Perfect for those with thinning or fine hair seeking volume and strength without weighing hair down.

Mild Scent and Great Lather
Praised for its mild scent and excellent lather, enhancing the overall washing experience.

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6

Uttse

9.1

Excellent

Uttse Biotion Hair Growth Shampoo for Men: Natural Thickening Shampoo with Tea Tree Oil Ginseng Mint for Hair Loss and Thinning Hair - 10.1 fl.oz, Dark Blue

Why we love it

Promotes healthier, thicker hair growth.

Suitable for all hair types.

Positive customer feedback on effectiveness.

Main highlights

Boosts Hair Density and Health
Enhance hair density at home with biotin-infused formula for stronger, healthier hair.

Ideal for Active Lifestyle
Perfect post-workout solution for active men, cleansing and protecting hair.

Praised for Noticeable Results
Customers love the quick, visible improvement in hair thickness and scalp health.

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7

OGX

8.9

Very Good

OGX Thick & Full + Biotin & Collagen Volumizing Shampoo, Nutrient-Infused Hair Shampoo with Vitamin B7 Biotin Gives Hair Volume & Body for 72+ Hours, Sulfate-Free Surfactants, 13 fl. oz

35% Off

Why we love it

Boosts volume for flat hair.

Pleasant scent lingers.

Sulfate-free and gentle.

Main highlights

Volumizing Shampoo Benefits
Infused with biotin and collagen for fuller, healthier hair.

Ideal for Thin Hair
Perfect for flat to medium volume hair needing a boost.

Praised for Volume and Scent
Customers love the added volume and delightful fragrance.

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8

Natural sant

8.7

Very Good

NATURAL SANT - Onion Biotin and Rosemary Shampoo & Treatment Set for Stronger, Thicker and Longer Hair - Soft and Shine, Hair Loss and Thinning Hair, Growth Shampoo, Paraben Free, Silicone Free

Why we love it

Promotes natural hair growth.

Ideal for postpartum hair loss.

Leaves hair soft and shiny.

Main highlights

Natural Ingredients and Benefits
Made with onion, rosemary, and biotin to promote hair growth and prevent hair loss.

Perfect for Hair Loss and Thinning
Ideal for those experiencing hair thinning or postpartum hair loss, offering a natural solution.

Praised for Hair Texture Improvement
Customers love the immediate improvement in hair texture and reduced hair fall.

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9

Maple Holistics

8.6

Very Good

Rosemary and Biotin Shampoo for Thinning Hair - Vegan Volumizing Shampoo for Fine Hair with B Vitamins Argan Oil & Tea Tree Essential Oil - Paraben Silicone and Sulfate Free Vegan Formula (8 Fl Oz)

Why we love it

Boosts hair volume effectively.

Enhances scalp health.

Contains natural oils.

Main highlights

Natural Ingredients and Scalp Care
Sulfate-free shampoo with biotin, rosemary, and essential oils for hair and scalp health.

Ideal for Thinning and Fine Hair
Perfect for those seeking volume and nourishment for thin, weak hair.

Praised for Volume and Texture
Customers love the noticeable increase in hair volume and smooth texture.

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10

Nioxin

8.4

Good

Nioxin Scalp + Hair Thickening System 2 Shampoo| For Natural or Untreated Hair with Progressed Thinning |With Niacinamide and Biotin |10.1 Fl oz.

Main highlights

Thickens the hair: Nioxin System Kit 2 is clinically designed to add thickness and fullness to natural hair with progressed thinning, with visible results in just 30 days.

Supports scalp health: The advanced formula of Nioxin System Kit 2 gently cleanses the scalp, removing impurities and excess sebum that can clog hair follicles, creating a healthier environment for the scalp.

85% of consumers noticed a thickening effect, 80% noticed an increase in hair density, 80% noticed an increase in hair fullness

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Our top 2 picks

1

PURA D'OR Anti-Thinning Biotin Shampoo & Deep Moisturizing Conditioner Original Gold Label Set (16oz x2) Natural Earthy Scent, CLINICALLY TESTED Effective Results, Hair Thickening Product, Women & Men
The PURA DOR Anti-Thinning Biotin Shampoo and Conditioner Original Gold Label Set offers a powerful solution for those experiencing hair thinning. Clinically tested and formulated with a proprietary blend of 17 DHT blockers, including biotin, nettle extract, and black cumin seed oil, this set works to reduce hair thinning, promote strength, and increase volume. Organic ingredients like argan oil and aloe vera provide nourishment without harmful sulfates or parabens, making it ideal for daily use across various hair types. Customers commend its natural, earthy scent and its effectiveness in transforming hair to feel softer, stronger, and fuller. Whether you're dealing with postpartum hair loss or seeking to improve hair health, this set offers a balanced and nourishing approach, enhancing overall hair appearance and promoting healthier growth.
2

Redken Extreme Length Shampoo For Damaged Hair - Prevents Breakage and Strengthens Hair, Infused With Biotin For Hair Growth, 10.1 Fl Oz
Redken Extreme Length Shampoo, infused with biotin, is designed to support hair growth and reduce breakage, making it an excellent choice for those with thin or damaged hair. Ideal for individuals experiencing hair thinning or brittleness, this shampoo strengthens hair while enhancing its appearance. Customers frequently praise the product for its ability to leave hair shiny, soft, and less oily. The shampoo's thicker consistency means a little goes a long way, adding value despite its higher price point. Additionally, it provides a fresh, clean scent without buildup, appealing to those who prefer a salon-quality experience at home. With its focus on hair health and growth, Redken Extreme Length Shampoo is a worthy addition to any hair care routine, particularly for those seeking to improve hair strength and appearance.

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