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The 8 Best hair thickening shampoos of 2024

Are you trying to find hair thickening shampoos among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling hair thickening shampoos on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 26 hours of research and did 17 hair thickening shampoos tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best hair thickening shampoos you can buy today

No. 1
Tea Tree Lemon Sage Thickening Shampoo, Builds Body + Boosts Volume, For Fine Hair, 10.14 fl. oz.
  • Volumizing shampoo plumps up fine strands, so hair looks and feels clean, thick and healthy
  • Contains thickening agents that boost volume, while panthenol strengthens every strand.
  • Helps strengthen and protect against split ends
SaleNo. 2
OGX Thick & Full + Biotin & Collagen Volumizing Shampoo for Thin Hair, Thickening Shampoo with Vitamin B7 & Hydrolyzed Wheat Protein, Paraben-Free, Sulfate-Free Surfactants, 13 fl oz
  • Give thin, flat hair a beautiful boost with the hair thickening power of this nutrient-rich volumizing shampoo Infused with vitamin B7, biotin and collagen, it leaves hair looking fuller and healthier
  • PLUMP UP THE VOLUME: The 13-fluid ounce bottle of OGX Thick and Full Biotin and Collagen Shampoo gives thin strands a thickening boost, volumizing them into fuller and more abundant-looking locks
  • THICKER, FULLER, HEALTHIER: Ideal for flat to medium volume hair, this volumizing shampoo leaves hair feeling thicker and healthy-looking as it cleanses
  • HAIR CARE INSPIRED BY NATURE: The nutrient-rich, plump-it-up formula contains vitamin B7 biotin, which helps strengthen hair to maintain growth, collagen, a building block for healthy hair, and hydrolyzed wheat proteins
  • ALL-AROUND SENSORY EXPERIENCE: The bergamot, jasmine and vanilla scent leaves your locks smelling irresistibly good every time you lather up Plus the sulfate-free surfactant hair care system is paraben-free and gentle on your tresses
SaleNo. 3
TOMUM Biotin Hair Growth Shampoo for Men and Women - Treatment for Thinning Hair and Hair Loss - Biotin,Caffeine & Saw Palmetto Enriched Formula for Hair Thickening and Regrowth DHT Blocker 13.5 FlOz
  • shampoo for thinning hair and hair loss: Experience the power of our proven hair loss treatment, carefully designed to address common concerns like thinning hair and hair loss in both men and women.
  • Achieve Stronger, Thicker Hair: Our advanced hair growth shampoo is expertly formulated to nourish and strengthen your hair, promoting noticeable results in thickness and volume.
  • Biotin-Infused Formula: Our hair growth shampoo is enriched with biotin, a key ingredient known for its effectiveness in stimulating hair regrowth, helping you achieve a fuller, healthier mane.
  • Revitalize Your Scalp: With its unique blend of botanical extracts and vitamins, our thickening shampoo revitalizes your scalp, creating an optimal environment for new hair growth and minimizing breakage.
  • Safe and Gentle: Formulated without harsh chemicals, our hair growth shampoo is suitable for all hair types. It offers a gentle cleansing experience while promoting the growth of stronger, more resilient hair strands.
No. 4
Biolage Full Density Thickening Shampoo | For Fuller & Thicker Hair | With Biotin | For Thin & Fine Hair | Paraben & Silicone Free | Vegan | 13.5 Fl. Oz
1,311 Consomer Reviews
Biolage Full Density Thickening Shampoo | For Fuller & Thicker Hair | With Biotin | For Thin & Fine Hair | Paraben & Silicone Free | Vegan | 13.5 Fl. Oz
  • Thickening Shampoo: This shampoo removes impurities that weigh hair down from roots to ends, creating a lightweight feel that promotes fuller, healthier hair. For all fine and thin hair types
  • Benefits: Infused with biotin, hair is provided with additional nourishent and resiliency with added volume and softness
  • Additional Benefits: This product is vegan, cruelty-free and in a 100% recycled bottle
  • Full Density System: When using the complete Full Density regimen of Shampoo and Conditioner, achieve maximum volume in one use and promote healthy hair growth for fuller, thicker looking hair over time
  • Suggested Use: Apply to wet hair and work into a rich lather using a massaging motion. Rinse thoroughly. For best results, follow with Full Density Conditioner
No. 5
Biotin Shampoo for Hair Growth Shampoo for Thinning Hair and Hair Loss - Hair Thickening Shampoo ALL NATURAL Sulfate Free Shampoo Paraben Free treatment for Women for Men Safe for Color Treated Hair
  • BIOTIN SHAMPOO FOR HAIR GROWTH – Hair Thickening Shampoo For Thinning Hair All Natural With B-Complex formula dht blocker for men treats thinning hair with botanical Rosemary Aloe Vera Saw palmetto and coconut, All known to regrow and prevent hair loss for men & Women
  • SULFATE FREE NATURAL SHAMPOO FOR THINNING HAIR - The best of cell stimulating hair loss treatments for women to help stronger hair volume and thickness, This Hypoallergenic Natural Biotin Shampoo for hair loss is Sulfate and Paraben free + Safe for colored hair
  • ANTI HAIR LOSS SHAMPOO for women and men naturally prevents hair loss by blocking DHT - a primary cause for thin weak hair by removing DHT this premium Biotin DHT Blocker Shampoo will give you thicker fuller hair shampoo perfect for sensitive scalp
  • ALL HAIR TYPES + This hair regrowth treatment for women and men is full of Essential Vitamins for hair growth and is a safe daily hair thickener for color treated hair Highlighted hair Bleached hair & damaged hair and body hair - Oily Dry Brittle or Frizzy - Black Red or Blonde colored
No. 6
Biotin Shampoo and Conditioner Set for Thinning Hair, and Regrowth- Ultimate Hair Care for Men & Women- Anti Hair Loss Treatment- Best Hair Thickening Shampoo- Volumizing Shampoo for Hair Growth  
  • EXPERIENCE LUXURIOUS HAIR GROWTH SHAMPOO AND CONDITIONER SET: Unlock the secret to thicker, healthier hair with our powerful biotin-infused shampoo and conditioner duo. Specially formulated to target hair loss and promote growth, this set is your ultimate solution for revitalizing your hair.
  • COMPLETE HAIR CARE ROUTINE FOR WOMEN'S HAIR LOSS: Discover the perfect routine shampoo and conditioner for women hair loss. Our advanced formula is designed to combat thinning hair, providing nourishment and support to promote stronger, fuller hair. Powerful shampoo for thinning hair and best hair growth shampoo and conditioner for women and men
  • THICKEN AND STRENGTHEN YOUR HAIR WITH OUR HAIR THICKENING SHAMPOO: Transform thin, lackluster hair into voluminous locks with our hair thickening shampoo. Formulated to add body and strength to your hair, it's the perfect solution for those seeking a fuller and healthier appearance.
  • EFFECTIVE HAIR LOSS TREATMENT FOR MEN AND WOMEN: Say goodbye to hair loss woes with our expertly crafted hair loss shampoo. Suitable for both men and women, this shampoo is enriched with essential nutrients and biotin to encourage hair regrowth and thickness.
  • ELEVATE YOUR HAIR CARE ROUTINE WITH NATURAL INGREDIENTS: Experience the power of nature with our all natural shampoo and conditioner set. Free from harsh chemicals, this duo gently cleanses, nourishes, and revitalizes your hair, making it an ideal choice for anyone seeking the best for their hair. Great hair thickening products for women
SaleNo. 7
Biotin Shampoo and Conditioner Set - Sulfate and Paraben Free Treatment for Men and Women - Hair Thickening Volumizing Products to Help Boost Thinning Hair with Added Keratin
27,398 Consomer Reviews
Biotin Shampoo and Conditioner Set - Sulfate and Paraben Free Treatment for Men and Women - Hair Thickening Volumizing Products to Help Boost Thinning Hair with Added Keratin
  • THICKER HAIR: This biotin shampoo and conditioner set has been specially formulated to help you achieve the appearance of thicker hair; Bellisso’s thickening shampoo and conditioner for fine hair coats each strand to give you the feeling of more luxurious, fuller locks that turn heads; If you’re in search of premium hair thickening products for men and women that really work, Bellisso is the solution
  • INCREDIBLE VOLUME: This shampoo and conditioner set men and women love for the way it helps to boost volume; The secret to our thickening shampoo and conditioner is how the biotin binds to the hair, helping to increase the space between each individual strand; For people who want thicker feeling hair, Bellisso’s volumizing shampoo and conditioner is the answer
  • SALON GRADE: It’s time to say goodbye to hair products for women and men that aren’t up to standard; At Bellisso, we’ve worked with leading hair care specialists to formulate a salon shampoo and conditioner set that’s highly regarded by experts; Trust Bellisso for some of the best shampoo and conditioner that money can buy
  • SULFATE FREE: We care about your health, which is why our hair thickening products for women and men that contain no sulfates or parabens; What’s more, Bellisso’s sulfate free shampoo and conditioner is totally free from cruelty and never tested on animals
  • ALL HAIR TYPES: Bellisso’s hair thickening shampoo and conditioner is formulated for you, no matter your hair type; More than just a shampoo and conditioner set for curly hair, our hair thickening shampoo and conditioner works on all types of hair; If you want to improve volume and thickness for straight, wavy, fine or even frizzy hair, Bellisso is the key
No. 8
Keeps Hair Growth Shampoo and Conditioner Set - Treatment for Thinning Hair and Hair Loss - Mens Hair Products for Hair Loss, Thinning & Regrowth - Infused with Biotin, Caffeine, & Saw Palmetto
  • Thickening Shampoo & Conditioner Bundle for Men: Better hair is just a rinse away with Keeps Thickening Shampoo and Conditioner. Our shampoo and conditioner bundle is formulated to make thinning hair look thicker while promoting healthy hair growth. It also works great to complement and enhance results of male hair loss treatment. Includes one 8oz bottle of Keeps Thickening Shampoo and one 8oz bottle of Keeps Thickening Conditioner.
  • Get Healthy Hair Growth & Smooth Hair: Keeps Thickening Shampoo is formulated to make thinning hair look thicker by keeping follicles clean and healthy, while our conditioner strengthens the cuticle layer of your scalp and adds protection for smooth, healthy-looking hair.
  • Natural Ingredients: We only use natural, science-backed ingredients in our hair products including biotin, caffeine, green tea and saw Palmetto. The Keeps formula is paraben-free, which means no harmful ingredients that will irritate your scalp or contribute to shedding.
  • Promotes Healthy Hair Growth: Take action to keep your hair and feel your best. Use Keeps Thickening Shampoo and Conditioner together to complete your hair care routine.
  • Keeps: If you've gone from barely noticing your hairline to obsessing over it every day, you know better than anyone: Losing your hair sucks. At Keeps, we get it, too. We built Keeps to give guys across the country an affordable, expert-backed plan to make hair loss a thing of the past.
No. 9
PURA D'OR Original Gold Label Anti-Thinning Biotin Shampoo Natural Earthy Scent, Clinically Tested Proven Results, Herbal DHT Blocker Hair Thickening Products For Women & Men, Color Treated Hair, 16oz
  • GET TO THE ROOT OF THE PROBLEM. It all starts with a healthy scalp. This invigorating blend of natural extracts and essential nutrients fortifies and invigorates hair, reducing the appearance of hair thinning due to breakage
  • FIGHT HAIR THINNING, NATURALLY. Powerful blend of Biotin, Pumpkin Seed, Black Cumin Seed Oil, Nettle, and other plant-based ingredients to help increase volume and thicken hair
  • GENTLE, YET EFFECTIVE. Ultra-nourishing blend of premium oils and Plant-Based ingredients specially formulated to effectively treat damaged, and/or color-treated hair. Gentle enough for daily use
  • SCIENCE plus NATURE. All PURA D’OR formulas combine science and nature to deliver transformative hair therapy. Select Natural Ingredients. No SLS (Sulfates). No Parabens. No Harmful Chemicals. Gluten Free. Hypo-Allergenic. Cruelty Free. Manufactured in the USA. Color Safe. Vegan
SaleNo. 10
L'Oreal Paris Thickening Sulfate Free Shampoo and Conditioner, Thickens + Strengthens Thin, Fragile Hair, EverPure, 1 Hair Care Kit
  • Fortify Thin Hair: Promote thicker-looking hair with this strengthening anti-breakage shampoo for thin fragile hair. The system injects strength, reinforcing hair to be 15X stronger. *System of shampoo, conditioner, and treatment vs. non-conditioning shampoo
  • Gentle Formula: Especially gentle on fine hair, this shampoo and conditioner set contains no harsh ingredients that can strip, dull and damaged hair, with a lush, luxurious lather and a fresh aromatic fragrance
  • The EverStrong Thickening System: For best results, use EverPure Thickening shampoo and conditioner in tandem, for a nourishing hair care system that fortifies thin, fragile hair
  • Vegan Shampoo and Conditioner: EverPure hair products have the purest respect for your hair and have been formulated without sulfates, parabens, DMDM hydantoin, added phthalates, dyes and gluten ingredients. Always color caring and powered by science
  • L'Oreal Paris Innovation: We are a total beauty care company that combines the latest in technology with the highest in quality for the ultimate in hair color, hair care, hair style, skin care and cosmetics

How to choose a good hair thickening shampoos

Does the idea of finding a fantastic hair thickening shampoos make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in hair thickening shampoos. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top hair thickening shampoos products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top hair thickening shampoos on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top hair thickening shampoos brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top hair thickening shampoos based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the hair thickening shampoos were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good hair thickening shampoos, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your hair thickening shampoos.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting hair thickening shampoos for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our hair thickening shampoos. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what hair thickening shampoos should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on hair thickening shampoos.