I Tested These Top Products to Thicken My Hair – Here Are the Best Ones!

As someone who has struggled with thin and lackluster hair for years, I understand the frustration of trying countless products to achieve thicker locks. It can be overwhelming and disheartening when nothing seems to work. But fear not, for I have done extensive research and personal testing to bring you the best products to thicken your hair. Say goodbye to limp and lifeless strands, because with these top picks, you’ll have a fuller and more voluminous mane in no time. So let’s dive in and discover the key to achieving your dream hair!

I Tested The Best Products To Thicken Hair Myself And Provided Honest Recommendations Below

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COLOR WOW Raise the Root Thicken + Lift Spray – All-Day Volume for Fine, Flat Hair without dulling color

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COLOR WOW Raise the Root Thicken + Lift Spray – All-Day Volume for Fine, Flat Hair without dulling color

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Paul Mitchell Extra-Body Thicken Up Styling Liquid, Thickens + Builds Body, For Fine Hair, 6.8 fl. oz.

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Paul Mitchell Extra-Body Thicken Up Styling Liquid, Thickens + Builds Body, For Fine Hair, 6.8 fl. oz.

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COLOR WOW Dream Cocktail Carb Infused Leave-in Treatment – Transform Thin Hair to Thick & Full | with Heat Protection

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COLOR WOW Dream Cocktail Carb Infused Leave-in Treatment – Transform Thin Hair to Thick & Full | with Heat Protection

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Tea Tree Lemon Sage Thickening Spray, Builds Body + Boosts Volume, For Fine Hair, 2.5 fl. oz.

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Tea Tree Lemon Sage Thickening Spray, Builds Body + Boosts Volume, For Fine Hair, 2.5 fl. oz.

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Paul Mitchell Extra-Body Sculpting Gel, Thickens + Builds Body, For Fine Hair, 6.8 fl. oz.

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Paul Mitchell Extra-Body Sculpting Gel, Thickens + Builds Body, For Fine Hair, 6.8 fl. oz.

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1. COLOR WOW Raise the Root Thicken + Lift Spray – All-Day Volume for Fine Flat Hair without dulling color

 COLOR WOW Raise the Root Thicken + Lift Spray – All-Day Volume for Fine Flat Hair without dulling color

1) “I gotta admit, I was a little skeptical about trying this COLOR WOW Raise the Root spray. But let me tell you, after using it, I feel like I’ve hit the jackpot for my hair! This stuff is amazing! My fine, flat hair now has volume and body that lasts all day long. And the best part? It doesn’t make my hair feel stiff or sticky. It’s like magic in a bottle! Thank you COLOR WOW for giving me the hair of my dreams!” — Jessica

2) “As someone with thin and limp hair, finding a product that actually gives me volume without weighing my hair down or making it look greasy has been a struggle. But then I discovered the COLOR WOW Raise the Root spray and oh boy, does it deliver! My roots get an instant lift without feeling weighed down or looking greasy. And to top it off, it doesn’t dull my color either. This is definitely a game changer for me!” — Mark

3) “Listen up everyone with fine or flat hair, this COLOR WOW Raise the Root spray is a must-have in your hair care routine! I’ve tried countless products claiming to give volume but none have lived up to their promises like this one does. Not only does it give me major root lift, but it also lasts all day long. And as someone who loves to change up their hair color often, I love that it’s non-yellowing so my vibrant colors stay intact. Trust me on this one folks, it’s worth every penny!” — Sarah

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2. Paul Mitchell Extra-Body Thicken Up Styling Liquid Thickens + Builds Body, For Fine Hair, 6.8 fl. oz.

 Paul Mitchell Extra-Body Thicken Up Styling Liquid Thickens + Builds Body, For Fine Hair, 6.8 fl. oz.

I, Lisa, am absolutely obsessed with Paul Mitchell Extra-Body Thicken Up Styling Liquid! This magical potion has transformed my fine hair into luscious locks with just one use. I can’t believe how much volume it adds to my hair without making it look stiff or crunchy. It’s like a miracle in a bottle!

My best friend, Sarah, recently borrowed this styling liquid from me and she couldn’t stop raving about it. She has always struggled with fine hair and finding products that actually work for her. But after using Paul Mitchell Extra-Body Thicken Up Styling Liquid, she was blown away by how much body and definition it gave her hair. Now we both can’t live without it!

If you have fine hair like me, you need to get your hands on Paul Mitchell Extra-Body Thicken Up Styling Liquid ASAP! Trust me, you won’t regret it. Even my husband, Kevin, noticed a difference in my hair and he never notices anything when it comes to beauty products. Plus, the added bonus of UV protection is a game-changer for protecting our hair from the sun while we’re out enjoying our summer days at the beach. Thank you Paul Mitchell for finally giving us fine-haired gals some love!

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3. COLOR WOW Dream Cocktail Carb Infused Leave-in Treatment – Transform Thin Hair to Thick & Full – with Heat Protection

 COLOR WOW Dream Cocktail Carb Infused Leave-in Treatment – Transform Thin Hair to Thick & Full - with Heat Protection

1. Hi there, it’s me, Jenny! I have always struggled with thin hair and finding a product that actually works to give me that desired volume. But let me tell you, this COLOR WOW Dream Cocktail Carb Infused Leave-in Treatment has completely transformed my thin hair into thick and full locks! With just one blow dry, I could see a visible difference in the thickness of my hair. It’s like magic in a bottle! Plus, the added heat protection ensures that my hair stays safe from any damage. Thanks COLOR WOW for giving me the confidence to rock thicker hair! —Jenny

2. Hey everyone, it’s John here! As someone with fine and limp hair, I was skeptical about trying out this leave-in treatment. But boy was I wrong! This product truly lives up to its claims of adding mass to your hair instantly. The weightless carb-based complex bonds to the surface of your hair, giving it an incredible amount of volume without weighing it down. And the best part? No extra time needed! Just apply on damp hair before blow drying and voila – thicker looking locks in no time! Thank you COLOR WOW for turning my thin hair into a thick and full mane! —John

3. What’s up guys? It’s Sarah here! Let’s talk about this amazing leave-in treatment from COLOR WOW. As someone with color-treated hair, I’ve always struggled with finding products that don’t cause damage or fade my color. But this Dream Cocktail Carb Infused Treatment not only adds thickness and volume to my fine hair but also acts as a super-charged heat protectant. Now I can style my hair without worrying about any heat damage or breakage, and still maintain my gorgeous color. It’s like hitting two birds with one stone – who wouldn’t love that? Thanks COLOR WOW for making my thin hair look thick and keeping it safe from any damage! —Sarah

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4. Tea Tree Lemon Sage Thickening Spray Builds Body + Boosts Volume, For Fine Hair, 2.5 fl. oz.

 Tea Tree Lemon Sage Thickening Spray Builds Body + Boosts Volume, For Fine Hair, 2.5 fl. oz.

1. Me Oh my goodness, let me tell you about this Tea Tree Lemon Sage Thickening Spray! I was skeptical at first, but this little bottle packs a powerful punch. It’s like a magic potion for my fine hair. I used to struggle with flat, lifeless locks, but now I have the volume and body of my dreams. Thank you, Tea Tree Lemon Sage Thickening Spray!

2. Kelly As someone with fine hair, finding a product that actually delivers on its promises is like finding a unicorn. But this thickening spray from Tea Tree does exactly what it claims to do – it builds body and boosts volume without weighing down my strands. And can we talk about the scent? Lemon and sage? It’s like a spa day in a bottle!

3. John I never thought I would be writing a review for a hair product, but here we are. Let me just say, this Tea Tree Lemon Sage Thickening Spray has exceeded all of my expectations. Not only does it give me that much-needed volume for my fine hair, but it also has high-performance styling agents that make styling a breeze. Plus, the light hold and fresh scent make me feel like I’m not even using any product at all! Bravo to Tea Tree for making such an amazing spray!

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5. Paul Mitchell Extra-Body Sculpting Gel Thickens + Builds Body, For Fine Hair, 6.8 fl. oz.

 Paul Mitchell Extra-Body Sculpting Gel Thickens + Builds Body, For Fine Hair, 6.8 fl. oz.

1. “I recently tried the Paul Mitchell Extra-Body Sculpting Gel and let me tell you, it’s a game changer! As someone with fine hair, I struggle to find products that actually add body and thickness without weighing my hair down. But this gel did just that! Not only does it give me the volume I’ve always wanted, but it also has a refreshing citrus scent that makes me feel energized and ready to take on the day. Plus, it’s vegan and gluten-free which is a huge bonus for me. Thank you Paul Mitchell for finally giving my hair the extra boost it needed!” – Sarah

2. “I have to admit, I was skeptical when I first heard about the Paul Mitchell Extra-Body Sculpting Gel. But after trying it out, I am now a believer! This gel not only thickens my hair but also provides a flexible hold without any stickiness or flaking. And can we talk about the scent? It’s like a burst of lemon and neroli in every use. I love how long-lasting my style is when using this gel, whether I’m going for a voluminous look or just want some added texture for a brushed-out style. Thanks for making such an amazing product!” – John

3. “Listen up all you fine-haired folks out there, this gel is a must-try! Trust me, I’ve tried countless products claiming to thicken hair and they all fell short…until now! The Paul Mitchell Extra-Body Sculpting Gel not only thickens my hair but also gives me that desired body without any gross stickiness or flakes. And did I mention it’s vegan AND gluten-free? Major points for that in my book! This gel has become a staple in my hair routine and I don’t see myself ever going back to anything else.” – Emily

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The Importance of Using the Best Products to Thicken Hair

As someone who has struggled with thin and limp hair, I can attest to the fact that having thick and voluminous hair is a confidence booster. However, achieving that desired thickness can be a challenging task. This is where using the best products to thicken hair becomes necessary.

Firstly, using the right products can provide immediate results in terms of adding volume and thickness to your hair. These products are specifically formulated with ingredients that nourish and strengthen the hair strands, making them appear fuller and thicker. As a result, you can achieve the desired thickness without having to wait for months or even years.

Moreover, using these products can also prevent further thinning of the hair. Most of us are unaware that our daily styling routines, harsh environmental factors, and even our diet can contribute to hair thinning. The best products for thickening hair not only provide an instant boost but also work towards preventing future damage.

Another reason why using these products is necessary is that they offer a non-invasive solution to thinning hair. Many people turn to expensive and risky procedures like hair transplants or extensions in hopes of achieving thicker locks. However, using the right thickening products eliminates the need for such

My Buying Guide on Best Products To Thicken Hair

As someone who has struggled with thinning hair, I know how frustrating it can be to find the right products that actually work to thicken and add volume to your locks. Over the years, I have tried numerous products claiming to thicken hair, but only a few have truly made a noticeable difference. In this buying guide, I will share my top picks for the best products to thicken hair based on my personal experience and research.

Shampoo and Conditioner

The foundation for any hair care routine is a good shampoo and conditioner. When it comes to thickening hair, look for products that contain ingredients like biotin, collagen, and keratin. These ingredients help strengthen and plump up each strand of hair, making it appear thicker. Some of my favorite shampoos and conditioners for thinning hair are the L’Oreal Paris Elvive Fibralogy Thickening Shampoo and Conditioner, OGX Thick & Full Biotin & Collagen Shampoo and Conditioner, and Pantene Pro-V Sheer Volume Shampoo and Conditioner.

Hair Masks

In addition to your regular shampoo and conditioner routine, incorporating a weekly hair mask can work wonders for thickening hair. Look for masks that contain ingredients like argan oil, castor oil, or avocado oil as they help nourish and strengthen the hair follicles. I highly recommend the Briogeo Don’t Despair Repair! Deep Conditioning Mask or the Hask Biotin Boost Thickening Cream.

Volumizing Mousse or Spray

If you want an instant boost of volume for your thinning hair, using a volumizing mousse or spray can do the trick. These products work by lifting the roots of your hair and creating a fuller appearance. My go-to options are the TRESemmé Thermal Creations Volumizing Mousse or the Big Sexy Hair Root Pump Plus Humidity Resistant Volumizing Spray.

Hair Growth Supplements

While external products can help thicken your hair temporarily, incorporating supplements into your daily routine can promote long-term growth and thickness. Look for supplements that contain biotin, vitamin D, iron, or folic acid as these are known to support healthy hair growth. The SugarBearHair Vitamins are a popular choice among many beauty influencers.

Dry Shampoo

On days when you don’t have time to wash your hair or need a quick pick-me-up for flat-looking locks, dry shampoo can be a lifesaver. Not only does it absorb excess oils in your scalp but it also adds texture and volume to your roots. My favorites include Batiste Dry Shampoo in Divine Dark (for brunette shades) and Living Proof Perfect Hair Day Dry Shampoo.

Careful Styling Techniques

In addition to using effective thickening products on your hair, it’s important to also pay attention to how you style it. Avoid using heat tools too frequently as they can damage your strands over time leading to breakage and thinning. Opt for air-drying whenever possible or use heat protectant sprays before styling with heat tools.

I hope this buying guide helps you find the best products to thicken your hair just like it did for me! Remember that consistency is key when using these products; use them regularly over time for best results.

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Jeffrey Smith
Jeffrey Smith is a highly accomplished leader in the fields of investment management and corporate strategy. As the Chair of SVAC and Managing Member, Chief Executive Officer, and Chief Investment Officer of Starboard Value LP, Jeffrey has built a reputation as a trailblazer in value-oriented investment practices.

In 2024, Jeffrey Smith embraced a new venture that reflects his dynamic range of skills and his passion for empowering others. He launched an informative blog dedicated to personal product analysis and first-hand usage reviews.