Updated:June, 2026

10 Best Onion Shampoo For Hair Growth of 2026

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9.9

Outstanding

Lemcuh

Lemcuh Hair Growth Shampoo for Thinning Hair & Oily Scalp – Onion, Biotin & Caffeine Shampoo for Scalp Care – Gentle Daily Cleansing with Tea Tree & Rosemary, Sulfate Free Formula 12.5Fl Oz

Why We Love It

Targets Scalp Oiliness & Hair Weakness: Formulated to cleanse oily scalp, remove buildup, and support weak or thinning hair. Gentle surfactants cleanse effectively while botanical extracts help maintain scalp balance and improve overall hair strength with continued use.
Helps Relieve Itching, Greasiness & Flat Hair: Helps reduce scalp itchiness, excess oil, and heavy buildup that can weigh hair down. Leaves hair feeling cleaner, lighter, and refreshed while improving volume and softness without over-drying the scalp.
Suitable for Daily Cleansing & Active Lifestyles: Ideal for daily shampooing, post-workout cleansing, or regular scalp care routines. Suitable for individuals with oily scalp, fine hair, or frequent washing needs at home, after exercise, or during busy daily schedules.
Botanical & Functional Ingredient Blend: Enriched with onion extract, biotin, caffeine, rosemary oil, tea tree oil, ginger extract, aloe vera, niacinamide, and rice ferment to help support scalp comfort, cleanse pores, and promote healthier-looking hair.
Gentle Cleansing Formula for Sensitive Scalps: Uses mild surfactants and conditioning polymers to cleanse without harsh stripping. Designed to be gentle on the scalp, non-heavy on hair, suitable for sensitive skin, and safe for regular, long-term use.

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Why We Love It

Targets Scalp Oiliness & Hair Weakness: Formulated to cleanse oily scalp, remove buildup, and support weak or thinning hair. Gentle surfactants cleanse effectively while botanical extracts help maintain scalp balance and improve overall hair strength with continued use.
Helps Relieve Itching, Greasiness & Flat Hair: Helps reduce scalp itchiness, excess oil, and heavy buildup that can weigh hair down. Leaves hair feeling cleaner, lighter, and refreshed while improving volume and softness without over-drying the scalp.
Suitable for Daily Cleansing & Active Lifestyles: Ideal for daily shampooing, post-workout cleansing, or regular scalp care routines. Suitable for individuals with oily scalp, fine hair, or frequent washing needs at home, after exercise, or during busy daily schedules.
Botanical & Functional Ingredient Blend: Enriched with onion extract, biotin, caffeine, rosemary oil, tea tree oil, ginger extract, aloe vera, niacinamide, and rice ferment to help support scalp comfort, cleanse pores, and promote healthier-looking hair.
Gentle Cleansing Formula for Sensitive Scalps: Uses mild surfactants and conditioning polymers to cleanse without harsh stripping. Designed to be gentle on the scalp, non-heavy on hair, suitable for sensitive skin, and safe for regular, long-term use.

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Our experts then refine the results, blending AI insights with real user experiences to deliver accurate, up-to-date rankings that help you choose with confidence.

9.5

Excellent

PURE NATURE LUX SPA

Onion Shampoo and Conditioner Set - Sulfate Free Thickening Formula for Men and Women - Paraben Free Volumizing Set for Thin, Fine Hair - Volume Boosting Salon Professional Care - 16 Fl Oz (Set of 2)

Main Highlights

THICKER FEEL: People love our hair thickening shampoo and conditioner. This onion set boosts thinning hair with a strand coating blend that adds lift and fullness for everyone seeking real volume.
KERATIN STRENGTH: Pure Nature Lux Spas conditioner and shampoo for thinning hair contain ingredients to strengthen strands for healthier, more resilient hair, reducing breakage and adding shine.
SULFATE FREE: The sulfate free formula in our onion set is perfect for daily use. Free from parabens and animal testing, this blend is safe for color treated and permed hair.
BIOTIN BOOST: Upgrade to this onion and biotin shampoo and conditioner infused with powerful ingredients. Our set reinforces fragile hair and helps fine strands appear stronger and more voluminous.
SALON GRADE: Enhance volume with professional results. This sulfate free shampoo and conditioner set men and women love for the way it hydrates and volumizes fine hair.

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Main Highlights

THICKER FEEL: People love our hair thickening shampoo and conditioner. This onion set boosts thinning hair with a strand coating blend that adds lift and fullness for everyone seeking real volume.
KERATIN STRENGTH: Pure Nature Lux Spas conditioner and shampoo for thinning hair contain ingredients to strengthen strands for healthier, more resilient hair, reducing breakage and adding shine.
SULFATE FREE: The sulfate free formula in our onion set is perfect for daily use. Free from parabens and animal testing, this blend is safe for color treated and permed hair.
BIOTIN BOOST: Upgrade to this onion and biotin shampoo and conditioner infused with powerful ingredients. Our set reinforces fragile hair and helps fine strands appear stronger and more voluminous.
SALON GRADE: Enhance volume with professional results. This sulfate free shampoo and conditioner set men and women love for the way it hydrates and volumizes fine hair.

9.5

Excellent

ProBliva

ProBliva Onion Shampoo for Hair Growth: Onion Hydrosol Shampoo with Biotin and Rosemary for Hair Loss and Thinning Hair - Promotes Healthier, Thicker and Stronger Hair for Women and Men

Main Highlights

ProBliva Onion & Biotin Shampoo for Hair Growth

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Main Highlights

ProBliva Onion & Biotin Shampoo for Hair Growth

9.2

Excellent

BELLISSO

Onion Shampoo and Conditioner Set - With Rosemary and Biotin - Thickening Products for Women and Men - Volumizing Salon Grade Formula for Thinning Hair Care - Hydrating, Moisturizing and Sulfate Free

Main Highlights

THICKENING FORMULA: People with thinning hair love how Bellissos onion shampoo and conditioner set can help boost thickness. The secret to our volumizing shampoo and conditioner is the way it forms a coating around each strand, helping to increase space between the hair for a fuller appearance. When youre in search of a hair thickening shampoo for women and men that actually works, Bellissos onion and biotin shampoo and conditioner is the answer.
BOTANICALLY ENRICHED: Our volume shampoo and conditioner set contains plant extracts to help stimulate scalp circulation. With rosemary and peppermint oil to help promote blood flow, this thickening shampoo and conditioner is ideal for people who want more from their hair care products. Whats more, our onion rosemary shampoo set wont upset your scalps pH. Trust only Bellisso for a rosemary onion shampoo and conditioner that puts your hairs health first.
WITH BIOTIN: Bellissos thickening shampoo and conditioner for women and men contains biotin for an added boost. Specifically chosen to promote a more voluminous feel, this conditioner and shampoo for thinning hair is the solution for people who want luscious locks they can run their fingers through. Turn heads for all the right reasons with this premium onion rosemary biotin shampoo and conditioner from Bellisso.
SALON GRADE: If youre in search of a salon shampoo and conditioner set thats trusted by experts, this onion and rosemary shampoo and the smarter choice. Our thinning hair shampoo and conditioner has been formulated by professionals and tested in real world conditions. Take your appearance to the next level with this advanced shampoo and conditioner for thinning hair.
SULFATE FREE: Say goodbye to conditioner and shampoo for thin hair thats full of questionable ingredients. Bellissos shampoo and conditioner for thin hair is free from sulfates, parabens and phthalates. Better still, this sulfate free shampoo and conditioner is cruelty free and never tested on animals.

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Main Highlights

THICKENING FORMULA: People with thinning hair love how Bellissos onion shampoo and conditioner set can help boost thickness. The secret to our volumizing shampoo and conditioner is the way it forms a coating around each strand, helping to increase space between the hair for a fuller appearance. When youre in search of a hair thickening shampoo for women and men that actually works, Bellissos onion and biotin shampoo and conditioner is the answer.
BOTANICALLY ENRICHED: Our volume shampoo and conditioner set contains plant extracts to help stimulate scalp circulation. With rosemary and peppermint oil to help promote blood flow, this thickening shampoo and conditioner is ideal for people who want more from their hair care products. Whats more, our onion rosemary shampoo set wont upset your scalps pH. Trust only Bellisso for a rosemary onion shampoo and conditioner that puts your hairs health first.
WITH BIOTIN: Bellissos thickening shampoo and conditioner for women and men contains biotin for an added boost. Specifically chosen to promote a more voluminous feel, this conditioner and shampoo for thinning hair is the solution for people who want luscious locks they can run their fingers through. Turn heads for all the right reasons with this premium onion rosemary biotin shampoo and conditioner from Bellisso.
SALON GRADE: If youre in search of a salon shampoo and conditioner set thats trusted by experts, this onion and rosemary shampoo and the smarter choice. Our thinning hair shampoo and conditioner has been formulated by professionals and tested in real world conditions. Take your appearance to the next level with this advanced shampoo and conditioner for thinning hair.
SULFATE FREE: Say goodbye to conditioner and shampoo for thin hair thats full of questionable ingredients. Bellissos shampoo and conditioner for thin hair is free from sulfates, parabens and phthalates. Better still, this sulfate free shampoo and conditioner is cruelty free and never tested on animals.

9.0

Excellent

JLQJLQ

Onion Hydrosol Shampoo for Hair Growth, Onion Hydrosol with Rosemary, Biotin, for Stronger, Fuller and Thicker Hair, Growth Shampoo for Women and Men(1pc)

Main Highlights

Onion Shampoo for Hair Growth: This onion shampoo for hair growth features onion hydrosol, rosemary oil, and biotin to help nourish the scalp and promote thicker, stronger-looking hair. Designed to gently cleanse while encouraging a healthy environment for hair growth.
Gentle Yet Effective for All Hair Types: Onion Hydrosol Shampoo is suitable for curly, wavy, or straight hairour sulfate-free, paraben-free formula hydrates without stripping. Leaves hair soft, smooth, and naturally shiny with a light herbal scent.
Reduces Hair Loss & Strengthens Strands:Onion hydrosol shampoo includes nettle extract and castor oil to help minimize hair shedding and support resilience. Works from root to tip to improve the appearance of density and reduce breakage over time.
Hair growth Shampoo for stronger, healthier hair scalp: Onion hydrosol, Rosemary Oil and other natural ingredients help stimulate scalp circulation, support follicle health and optimal pH balance. Ideal for those seeking a clean, plant-based approach to fuller-looking hair.
Complete Care for Your Hair Goals: This onion hydrosol shampoo deeply nourishes your hair, leaving it shiny and beautiful. This hair care product provides a balanced daily care routine to help protect and revitalize your hair, leaving it healthier and shinier.

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Main Highlights

Onion Shampoo for Hair Growth: This onion shampoo for hair growth features onion hydrosol, rosemary oil, and biotin to help nourish the scalp and promote thicker, stronger-looking hair. Designed to gently cleanse while encouraging a healthy environment for hair growth.
Gentle Yet Effective for All Hair Types: Onion Hydrosol Shampoo is suitable for curly, wavy, or straight hairour sulfate-free, paraben-free formula hydrates without stripping. Leaves hair soft, smooth, and naturally shiny with a light herbal scent.
Reduces Hair Loss & Strengthens Strands:Onion hydrosol shampoo includes nettle extract and castor oil to help minimize hair shedding and support resilience. Works from root to tip to improve the appearance of density and reduce breakage over time.
Hair growth Shampoo for stronger, healthier hair scalp: Onion hydrosol, Rosemary Oil and other natural ingredients help stimulate scalp circulation, support follicle health and optimal pH balance. Ideal for those seeking a clean, plant-based approach to fuller-looking hair.
Complete Care for Your Hair Goals: This onion hydrosol shampoo deeply nourishes your hair, leaving it shiny and beautiful. This hair care product provides a balanced daily care routine to help protect and revitalize your hair, leaving it healthier and shinier.

8.8

Very Good

Lemcuh

Onion Shampoo for Hair Growth: Onion Hydrosol Shampoo for Thicker-Looking Hair - Smooths Scalp With Tea Tree & Ginger - Thickening Formula Support Hair Regrowth For Women Men 12.5Fl Oz

Main Highlights

Targeted for Hormonal and Age-Related Scalp Changes: Developed specifically for women over 40 experiencing postpartum or age-related hair thinning, this shampoo and conditioner set addresses common scalp imbalances caused by hormonal changes, increased oil production, and weakened scalp barrier function. These factors often contribute to itchiness, sensitivity, and increased shedding, even when traditional hair loss products feel too harsh for daily use.
Supports a Healthier Scalp Environment: Rather than targeting hair directly, the formula focuses on improving the overall scalp environment, which plays a critical role in hair appearance and density. By helping reduce dryness-related irritation while balancing excess sebum, the scalp is better supported to maintain comfort, stability, and optimal conditions for healthier-looking hair over time.
Multi-Botanical Ingredient System: Formulated with a carefully selected blend of biotin, onion extract, rosemary, ginger, tea tree oil, ginseng, caffeine, and traditional botanical extracts such as He Shou Wu and Angelica root. Each ingredient is included to support scalp vitality, micro-circulation, and comfort, working together as a botanical system rather than relying on a single active ingredient.
Gentle Cleansing with Barrier Protection: The gentle, sulfate-free cleansing system removes excess oil, buildup, and environmental impurities without over-stripping the scalps natural lipids. This non-aggressive approach helps minimize tightness, flaking, and post-wash itchiness, making the formula suitable for frequent use on sensitive scalps that react negatively to conventional anti-hair-loss shampoos.
Designed for Long-Term Daily Use: Designed for consistent, long-term use, the lightweight formula leaves no heavy residue and will not weigh hair down. Free from sulfates, parabens, silicones, and harsh detergents, it supports a clean, breathable scalp feel while improving hair manageability and softness, making it ideal for women seeking a natural, science-informed daily hair care routine.

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Main Highlights

Targeted for Hormonal and Age-Related Scalp Changes: Developed specifically for women over 40 experiencing postpartum or age-related hair thinning, this shampoo and conditioner set addresses common scalp imbalances caused by hormonal changes, increased oil production, and weakened scalp barrier function. These factors often contribute to itchiness, sensitivity, and increased shedding, even when traditional hair loss products feel too harsh for daily use.
Supports a Healthier Scalp Environment: Rather than targeting hair directly, the formula focuses on improving the overall scalp environment, which plays a critical role in hair appearance and density. By helping reduce dryness-related irritation while balancing excess sebum, the scalp is better supported to maintain comfort, stability, and optimal conditions for healthier-looking hair over time.
Multi-Botanical Ingredient System: Formulated with a carefully selected blend of biotin, onion extract, rosemary, ginger, tea tree oil, ginseng, caffeine, and traditional botanical extracts such as He Shou Wu and Angelica root. Each ingredient is included to support scalp vitality, micro-circulation, and comfort, working together as a botanical system rather than relying on a single active ingredient.
Gentle Cleansing with Barrier Protection: The gentle, sulfate-free cleansing system removes excess oil, buildup, and environmental impurities without over-stripping the scalps natural lipids. This non-aggressive approach helps minimize tightness, flaking, and post-wash itchiness, making the formula suitable for frequent use on sensitive scalps that react negatively to conventional anti-hair-loss shampoos.
Designed for Long-Term Daily Use: Designed for consistent, long-term use, the lightweight formula leaves no heavy residue and will not weigh hair down. Free from sulfates, parabens, silicones, and harsh detergents, it supports a clean, breathable scalp feel while improving hair manageability and softness, making it ideal for women seeking a natural, science-informed daily hair care routine.

8.6

Very Good

AYURVEDASHREE

AYURVEDASHREE Red Onion Hair Growth & Hair Fall Control Shampoo – With Curry Leaf, Hibiscus, Indian Alanket, Blend of 14 Botanicals 200ML - SLS and Paraben Free - 100% Safe & Premium- All Hair Type

Main Highlights

Hair Growth Shampoo : This is an AYURVEDASHREE hair growth shampoo for thinning hair with thickening natural oils to increase volume and texture while strengthening hair fibers and stimulating hair follicles.
CLARIFYING CLEANSER : Detox your hair & scalp - cleaning the buildups caused by dirt, dust, filth, dead scalp cells and styling product. Red Onion Oil ensures removal of toxin in damaged hair. Helps rejuvenate & refresh for men and women.
Boost Hair Strength : Our AYURVEDASHREE shampoo for men and women not only boosts hair density but contains antioxidant rich hair moisturizers that protect hairs and prevent breakage.
No SLS, Paraben or Other Harmful Chemicals : Super Enriched with 14 Botanicals. This special purifying and repairing formula has been designed using nature's cleansing plants to clean and protect your hair and scalp, leaving you with a zingy astringent sensation to invigorate your senses.
HEALING HERBS AND NATURAL OILS : With natural ingredients such as Caffeine, Curry leaf, Onion oil, Indian Alkanet Root, Glycerine, Aloe Vera Extract, Amla Extract, Bhringraj Extract, Hibiscus Extract, Methi Extract, Ginger Extract, Brahmi Extract, Basil Essential Oil, Neem Oil & Red Onion Hair Shampoo refresh, nourish, and stimulate follicles, so your hair feels thicker and fuller.

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Main Highlights

Hair Growth Shampoo : This is an AYURVEDASHREE hair growth shampoo for thinning hair with thickening natural oils to increase volume and texture while strengthening hair fibers and stimulating hair follicles.
CLARIFYING CLEANSER : Detox your hair & scalp - cleaning the buildups caused by dirt, dust, filth, dead scalp cells and styling product. Red Onion Oil ensures removal of toxin in damaged hair. Helps rejuvenate & refresh for men and women.
Boost Hair Strength : Our AYURVEDASHREE shampoo for men and women not only boosts hair density but contains antioxidant rich hair moisturizers that protect hairs and prevent breakage.
No SLS, Paraben or Other Harmful Chemicals : Super Enriched with 14 Botanicals. This special purifying and repairing formula has been designed using nature's cleansing plants to clean and protect your hair and scalp, leaving you with a zingy astringent sensation to invigorate your senses.
HEALING HERBS AND NATURAL OILS : With natural ingredients such as Caffeine, Curry leaf, Onion oil, Indian Alkanet Root, Glycerine, Aloe Vera Extract, Amla Extract, Bhringraj Extract, Hibiscus Extract, Methi Extract, Ginger Extract, Brahmi Extract, Basil Essential Oil, Neem Oil & Red Onion Hair Shampoo refresh, nourish, and stimulate follicles, so your hair feels thicker and fuller.

8.3

Very Good

The VanMan Company

VanMan Sweet Onion Shampoo – 8 oz Plastic Bottle – Gentle Cleanser with Organic Olive Oil, Honey & Chamomile – Nourishing Hair Wash for All Types – Healthy, Fuller-Looking Hair – No Onion Scent

Main Highlights

MADE WITH ORGANIC SWEET & RED ONION HYDROSOL Crafted with freshly prepared hydrosol from organic sweet and red onions, this formula highlights the natural properties of onions in a mild way without leaving behind a strong onion scent after use.
ORGANIC NOURISHING FORMULA Made with organic olive oil, raw honey, chamomile, and sweet onion hydrosol, this onion shampoo hydrates and softens while helping hair feel refreshed, manageable, and clean for everyday care.
HEALTHY-LOOKING HAIR, NO ONION SCENT This nourishing shampoo helps keep hair feeling clean, refreshed, and manageable without leaving behind an onion scent, making it a simple choice for everyday care.
GENTLE, RICH LATHER ONION SHAMPOO Made with a coconut-derived surfactant, this shampoo creates a creamy lather that lifts away buildup without harsh stripping, leaving hair soft, smooth, and easy to style with every wash.
WORKS FOR ALL HAIR TYPES Whether fine, thick, straight, or curly, this onion shampoo adapts to different needs. Its balanced cleansing power makes it a versatile household option and a simple daily choice for refreshed-looking hair.

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Main Highlights

MADE WITH ORGANIC SWEET & RED ONION HYDROSOL Crafted with freshly prepared hydrosol from organic sweet and red onions, this formula highlights the natural properties of onions in a mild way without leaving behind a strong onion scent after use.
ORGANIC NOURISHING FORMULA Made with organic olive oil, raw honey, chamomile, and sweet onion hydrosol, this onion shampoo hydrates and softens while helping hair feel refreshed, manageable, and clean for everyday care.
HEALTHY-LOOKING HAIR, NO ONION SCENT This nourishing shampoo helps keep hair feeling clean, refreshed, and manageable without leaving behind an onion scent, making it a simple choice for everyday care.
GENTLE, RICH LATHER ONION SHAMPOO Made with a coconut-derived surfactant, this shampoo creates a creamy lather that lifts away buildup without harsh stripping, leaving hair soft, smooth, and easy to style with every wash.
WORKS FOR ALL HAIR TYPES Whether fine, thick, straight, or curly, this onion shampoo adapts to different needs. Its balanced cleansing power makes it a versatile household option and a simple daily choice for refreshed-looking hair.

8.1

Very Good

MAMAEARTH

Mamaearth Onion Shampoo for Hair Growth & Loss Control | Moisturizing Gentle Scalp Cleanser with Plant Keratin | SLS & Paraben Free | 13.53 Fl Oz (400ml)

Main Highlights

Formulated with Onion and Plant Keratin Crafted with gentle cleansing ingredients including Onion and Plant Keratin for everyday use.
Helps Cleanse Hair and Scalp Provides a refreshing cleansing experience while maintaining the natural feel of your hair.
Leaves Hair Feeling Soft and Manageable Lightweight formula designed to leave your hair feeling smoother and easy to manage.
Suitable for All Hair Types Ideal for daily use by men and women with all hair types.
Convenient 400 ml Bottle Easy-to-use packaging suitable for home use or travel.

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Main Highlights

Formulated with Onion and Plant Keratin Crafted with gentle cleansing ingredients including Onion and Plant Keratin for everyday use.
Helps Cleanse Hair and Scalp Provides a refreshing cleansing experience while maintaining the natural feel of your hair.
Leaves Hair Feeling Soft and Manageable Lightweight formula designed to leave your hair feeling smoother and easy to manage.
Suitable for All Hair Types Ideal for daily use by men and women with all hair types.
Convenient 400 ml Bottle Easy-to-use packaging suitable for home use or travel.

Value for Money

10% Off

8.1

Very Good

GROEI

Onion & Biotin Hair Growth Shampoo — 248 ml Concentrated • Sulfate-Free • Rosemary + Citric Acid • Strengthens, Hydrates & Reduces Breakage

10% Off

Main Highlights

Powerful Onion + Biotin Complex Concentrated onion bulb extract and biotin help hair look thicker and more resilient without leaving an onion smell.
Reduces Breakage & Strengthens Fortifies fragile strands to minimize breakage and improve overall hair strength from root to tip.
Scalp Revitalizing Blend Rosemary extract and citric acid work together to refresh the scalp and balance hair texture for healthier-looking results.
Gentle Daily Care Sulfate-Free Non-stripping formula suitable for all hair types, including curly, fine, and color-treated hair.
Lightweight, Clean Finish Easily rinses away with no greasy residue or buildup; leaves hair soft, smooth and easy to style.

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Main Highlights

Powerful Onion + Biotin Complex Concentrated onion bulb extract and biotin help hair look thicker and more resilient without leaving an onion smell.
Reduces Breakage & Strengthens Fortifies fragile strands to minimize breakage and improve overall hair strength from root to tip.
Scalp Revitalizing Blend Rosemary extract and citric acid work together to refresh the scalp and balance hair texture for healthier-looking results.
Gentle Daily Care Sulfate-Free Non-stripping formula suitable for all hair types, including curly, fine, and color-treated hair.
Lightweight, Clean Finish Easily rinses away with no greasy residue or buildup; leaves hair soft, smooth and easy to style.

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