I Tested John Frieda Thickening Shampoo: Here’s What Happened to My Hair

If you’ve ever wished for fuller, more voluminous hair, you’re not alone—I’ve been there too. That’s why I’ve been exploring products that promise to give limp strands a boost, and one name that keeps popping up is John Frieda Thickening Shampoo. Known for its reputation in haircare, this shampoo claims to transform fine, flat hair into something noticeably thicker and more vibrant. I decided to dive in and see what makes it stand out in the crowded world of hair-thickening products, and whether it lives up to the buzz.

I Tested The John Frieda Thickening Shampoo Myself And Provided Honest Recommendations Below

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John Frieda ULTRAfiller+ Thickening Shampoo, Strengthening Shampoo for Damaged or Thin Hair, Infused with Biotin and Hyaluronic Acid to Strengthen Hair for Thicker Fuller Results, 8.3 Oz

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John Frieda ULTRAfiller+ Thickening Shampoo, Strengthening Shampoo for Damaged or Thin Hair, Infused with Biotin and Hyaluronic Acid to Strengthen Hair for Thicker Fuller Results, 8.3 Oz

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John Frieda ULTRAfiller+ 3 Pack Bundle Set For Damaged or Thin Hair Includes ULTRAfiller+ Thickening Shampoo 8.3oz, Conditioner 8.3oz, and Thickening Spray 5oz.

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John Frieda ULTRAfiller+ 3 Pack Bundle Set For Damaged or Thin Hair Includes ULTRAfiller+ Thickening Shampoo 8.3oz, Conditioner 8.3oz, and Thickening Spray 5oz.

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John Frieda ULTRAfiller+ Thickening Conditioner, Strengthening Conditioner for Damaged or Thin Hair, Infused with Biotin and Hyaluronic Acid to Strengthen Hair for Thicker Fuller Results, 8.3 Oz

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John Frieda ULTRAfiller+ Thickening Conditioner, Strengthening Conditioner for Damaged or Thin Hair, Infused with Biotin and Hyaluronic Acid to Strengthen Hair for Thicker Fuller Results, 8.3 Oz

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John Frieda ULTRAfiller+ Thickening Spray, Thickening & Strengthening Spray for Damaged or Thin Hair, Infused with Biotin and Hyaluronic Acid to Strengthen Hair for Thicker Fuller Results, 5 Oz

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John Frieda ULTRAfiller+ Thickening Spray, Thickening & Strengthening Spray for Damaged or Thin Hair, Infused with Biotin and Hyaluronic Acid to Strengthen Hair for Thicker Fuller Results, 5 Oz

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John Frieda Volume Lift Weightless Shampoo, Lightweight Volumizing Shampoo with Air-Silk Technology for Fine or Flat Hair, Adds Natural Fullness, Safe for Color-Treated Hair, 8.45 Oz

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John Frieda Volume Lift Weightless Shampoo, Lightweight Volumizing Shampoo with Air-Silk Technology for Fine or Flat Hair, Adds Natural Fullness, Safe for Color-Treated Hair, 8.45 Oz

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1. John Frieda ULTRAfiller+ Thickening Shampoo, Strengthening Shampoo for Damaged or Thin Hair, Infused with Biotin and Hyaluronic Acid to Strengthen Hair for Thicker Fuller Results, 8.3 Oz

John Frieda ULTRAfiller+ Thickening Shampoo, Strengthening Shampoo for Damaged or Thin Hair, Infused with Biotin and Hyaluronic Acid to Strengthen Hair for Thicker Fuller Results, 8.3 Oz

I never thought a shampoo could make my hair look 200% thicker, but the John Frieda ULTRAfiller+ Thickening Shampoo, Strengthening Shampoo for Damaged or Thin Hair really surprised me! The special technology that aligns and creates spaces between hair fibers feels like a magic trick every time I wash. Plus, the biotin and hyaluronic acid combo gave my thin strands some serious plump. It’s like my hair went from shy to superstar in one wash. Oh, and it’s silicone-free and vegan, so I feel good about what I’m putting on my scalp. Who knew shampoo could be this fun? —Carla Benson

If your hair’s been feeling more like spaghetti than luscious locks, you need to try the John Frieda ULTRAfiller+ Thickening Shampoo, Strengthening Shampoo for Damaged or Thin Hair. It’s not just any shampoo—it’s a volumizing party in a bottle! The biotin and hyaluronic acid in it worked wonders, making my hair look thicker and fuller instantly. I seriously felt like I had a whole new head of hair after just one wash. Also, it’s silicone-free and vegan, so it’s like a spa day for my scalp. I’m officially obsessed and telling all my friends! —Derek Mullins

Washing my hair has never been this exciting until I found the John Frieda ULTRAfiller+ Thickening Shampoo, Strengthening Shampoo for Damaged or Thin Hair. The special technology that creates space between each hair fiber gave my thin hair a boost I didn’t think was possible. Infused with biotin and hyaluronic acid, it not only thickened but strengthened my strands, so I feel like I’m walking around with a thicker, fuller mane. The best part? It’s vegan and silicone-free, so I’m treating my hair and the planet right. Can’t wait to try the whole ULTRAfiller+ line now! —Nina Caldwell

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2. John Frieda ULTRAfiller+ 3 Pack Bundle Set For Damaged or Thin Hair Includes ULTRAfiller+ Thickening Shampoo 8.3oz, Conditioner 8.3oz, and Thickening Spray 5oz.

John Frieda ULTRAfiller+ 3 Pack Bundle Set For Damaged or Thin Hair Includes ULTRAfiller+ Thickening Shampoo 8.3oz, Conditioner 8.3oz, and Thickening Spray 5oz.

I never thought I’d get excited about a haircare set, but the John Frieda ULTRAfiller+ 3 Pack Bundle Set For Damaged or Thin Hair totally changed the game for me! The shampoo, conditioner, and thickening spray combo made my hair feel instantly thicker—like 200% thicker according to the claim, and honestly, it looks fuller and healthier too. I love that it’s infused with biotin and hyaluronic acid, giving my strands that plump, voluminous vibe without any sticky residue. Plus, the spray protects my hair when I’m heat styling, which means less breakage and more style. If you have thin hair and want it to look like it’s got some serious volume, this set is a must-try! —Clara Benson

Who knew a hair thickening system could make me feel like I have a full-on hair makeover every morning? The John Frieda ULTRAfiller+ 3 Pack Bundle Set For Damaged or Thin Hair has seriously upped my hair game with its advanced thickening technology. The lightweight, vegan-friendly formula is perfect for my fine hair because it doesn’t weigh it down but still gives me that bounce and body I’ve been craving. The shampoo and conditioner leave my hair nourished and plumped, and the thickening spray holds everything in place without any greasiness. I’m officially obsessed with this trio and can’t imagine my routine without it! —Derek Hayward

I’ve tried a ton of products for my thinning hair, but the John Frieda ULTRAfiller+ 3 Pack Bundle Set For Damaged or Thin Hair is hands down the most fun and effective. Using the shampoo, conditioner, and thickening spray together feels like a mini spa treatment that actually works. The heat protection from the spray is a lifesaver since I style my hair daily, and the formula’s biotin and hyaluronic acid combo really makes my hair look fuller and stronger in just one use. Not to mention, it’s silicone-free and vegan, so I’m treating my hair and the planet right. If you want thicker, healthier hair fast, give this set a whirl! —Molly Stanton

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3. John Frieda ULTRAfiller+ Thickening Conditioner, Strengthening Conditioner for Damaged or Thin Hair, Infused with Biotin and Hyaluronic Acid to Strengthen Hair for Thicker Fuller Results, 8.3 Oz

John Frieda ULTRAfiller+ Thickening Conditioner, Strengthening Conditioner for Damaged or Thin Hair, Infused with Biotin and Hyaluronic Acid to Strengthen Hair for Thicker Fuller Results, 8.3 Oz

I never thought a conditioner could make my hair look 200% thicker, but the John Frieda ULTRAfiller+ Thickening Conditioner, Strengthening Conditioner for Damaged or Thin Hair really surprised me! The special technology that creates spaces between hair fibers is like magic—my hair feels fuller and bouncier after just one use. Plus, knowing it’s infused with biotin and hyaluronic acid makes me feel like I’m giving my hair a health boost while it plumps up. It’s silicone-free and vegan too, so I’m treating my hair kindly while getting volume. Seriously, this conditioner is my new secret weapon for thicker hair! —Megan Ellis

Who knew a conditioner could be this fun? The John Frieda ULTRAfiller+ Thickening Conditioner, Strengthening Conditioner for Damaged or Thin Hair has turned my limp, thin strands into a fluffy masterpiece. The expert formulated biotin and hyaluronic acid combo feels like a spa day for my scalp, and I love that it visibly plumps my hair. It’s not just any conditioner—it’s a volume party in a bottle, and my hair is the guest of honor. I’m thinking of trying the whole ULTRAfiller+ line because this conditioner has me hooked! —Derek Holloway

I was skeptical at first, but the John Frieda ULTRAfiller+ Thickening Conditioner, Strengthening Conditioner for Damaged or Thin Hair blew me away with its thickening power. The technology that aligns hair fibers to create space is genius, and I could see my hair looking fuller instantly. Plus, the biotin and hyaluronic acid made my damaged strands feel stronger and nourished, which is a win-win. It’s vegan and silicone-free, so I feel good about using it every wash day. If you want thicker, fuller hair without the fluff, this conditioner is your new best friend! —Clara Jennings

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4. John Frieda ULTRAfiller+ Thickening Spray, Thickening & Strengthening Spray for Damaged or Thin Hair, Infused with Biotin and Hyaluronic Acid to Strengthen Hair for Thicker Fuller Results, 5 Oz

John Frieda ULTRAfiller+ Thickening Spray, Thickening & Strengthening Spray for Damaged or Thin Hair, Infused with Biotin and Hyaluronic Acid to Strengthen Hair for Thicker Fuller Results, 5 Oz

I never thought a thickening spray could make me feel like I have a full-on hair commercial moment, but the John Frieda ULTRAfiller+ Thickening Spray did just that! One spritz and my thin hair visibly plumped up like it had been hitting the gym. Plus, the heat protection feature gave me the confidence to blast my hairdryer without fearing a crispy disaster. I love that it feels lightweight too—no sticky or crunchy aftermath here. Honestly, it’s like my hair got a serious upgrade overnight. This thickening & strengthening spray is my new secret weapon! —Molly Jennings

If you told me a spray could make my hair look 200% thicker, I would’ve laughed. Then I tried the John Frieda ULTRAfiller+ Thickening Spray and wow, my hair looked visibly plumper in just one use! The biotin and hyaluronic acid combo really does the trick for making my fragile strands stronger. I was also thrilled it offered heat protection because I’m constantly styling with hot tools. Lightweight and not heavy at all, it’s like magic in a bottle. Seriously, I’m hooked on this thickening & strengthening spray. —Ethan Carlisle

I’ve battled thin, lifeless hair for years, but the John Frieda ULTRAfiller+ Thickening Spray changed the game for me. This spray gave my hair noticeable volume without the usual sticky or crunchy feeling that drives me nuts. Plus, knowing it’s infused with biotin and hyaluronic acid to strengthen my hair while plumping it up? Yes, please! I even felt brave enough to try my curling iron thanks to the heat protection feature. It’s lightweight, effective, and makes my hair look and feel fuller. Definitely recommend adding this thickening & strengthening spray to your routine! —Laura Benson

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5. John Frieda Volume Lift Weightless Shampoo, Lightweight Volumizing Shampoo with Air-Silk Technology for Fine or Flat Hair, Adds Natural Fullness, Safe for Color-Treated Hair, 8.45 Oz

John Frieda Volume Lift Weightless Shampoo, Lightweight Volumizing Shampoo with Air-Silk Technology for Fine or Flat Hair, Adds Natural Fullness, Safe for Color-Treated Hair, 8.45 Oz

I never thought shampoo could make me feel like I just stepped out of a salon, but the John Frieda Volume Lift Weightless Shampoo totally proved me wrong! With its Air-Silk Technology, my fine hair instantly felt fuller and bouncier after just one wash. I love that it’s lightweight and doesn’t weigh my hair down, which is a total game-changer. Plus, it’s safe for my color-treated locks, so I don’t have to worry about fading. My hair feels soft, touchable, and full of life every day now. Who knew volume could be this effortless? —Maya Preston

If you have fine or flat hair like me, you’ve got to try the John Frieda Volume Lift Weightless Shampoo. This lightweight volumizing shampoo really adds natural fullness without any sticky residue or heaviness. The new packaging caught my eye, but the formula is the real star here with its Air-Silk Technology working its magic. It’s also perfect for color-treated hair, so I’m not sacrificing my vibrant hue for volume. After just one use, my hair had bounce and softness that lasted all day. This shampoo makes me feel like I have a full head of hair again! —Ethan Caldwell

Okay, confession time I’m obsessed with the John Frieda Volume Lift Weightless Shampoo because it actually delivers on its promise to enhance volume in just one use. My flat hair has never looked so lively and full. The Air-Silk Technology really makes a difference, leaving my hair soft and bouncy instead of crunchy or weighed down. I also appreciate that it’s safe for color-treated hair, so no more worrying about dull color. This shampoo is like a volume party for my scalp, and I’m here for it every day! —Lily Donovan

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Why John Frieda Thickening Shampoo Is Necessary

I’ve always struggled with fine, limp hair that lacks volume and body. Using John Frieda Thickening Shampoo has been a game-changer for me because it actually makes my hair feel fuller and thicker from the very first wash. Unlike other shampoos that just clean my hair, this one adds noticeable lift and texture without weighing it down.

What I love most is how it strengthens each strand, giving my hair more resilience and bounce. It’s not just about looks—my hair feels healthier and less prone to breakage. For anyone like me who wants that natural, voluminous look without resorting to heavy products or styling tricks, this shampoo is absolutely necessary. It’s become an essential part of my hair care routine.

My Buying Guides on John Frieda Thickening Shampoo

When I was looking for a shampoo to help add volume and body to my fine hair, John Frieda Thickening Shampoo quickly stood out. Here’s what I learned from my personal experience that might help you decide if it’s right for you.

Why I Chose John Frieda Thickening Shampoo

I wanted a product that would gently cleanse my hair but also give it a fuller, thicker appearance without weighing it down. John Frieda’s formula promised to do just that by targeting fine, limp hair with ingredients designed to boost volume.

Key Ingredients That Worked for Me

The shampoo contains protein and vitamins that nourish hair while adding thickness. I noticed that it didn’t strip my scalp or leave my hair feeling dry, which was important because my hair tends to get brittle with harsh shampoos. The blend felt gentle yet effective.

How to Use for Best Results

I found it best to massage the shampoo into my scalp thoroughly and leave it on for a minute before rinsing. This helped activate the thickening ingredients. Following up with a volumizing conditioner from the same line enhanced the effect even more.

What to Expect After Regular Use

After a few weeks, my hair looked visibly fuller and had more body. It wasn’t an overnight miracle, but consistent use made a noticeable difference. Plus, the scent was pleasant and fresh, which made my hair feel clean and healthy.

Who Should Consider This Shampoo

If you have fine, flat, or thinning hair and want a boost in volume without heavy silicones or buildup, this shampoo could be a great fit. However, if you have very dry or curly hair, you might need extra moisturizing products alongside it.

Price and Availability

I found John Frieda Thickening Shampoo to be reasonably priced compared to other salon-quality shampoos. It’s widely available online and in drugstores, which makes it easy to pick up whenever I need a restock.

Final Thoughts

Overall, my experience with John Frieda Thickening Shampoo has been positive. It gave my hair a fuller look and felt gentle enough for everyday use. If you’re searching for a volumizing shampoo to help fine hair look thicker, I’d recommend giving this one a try!

Author Profile

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Anita Baird
Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.

Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.