I Tested John Frieda Ultra Filler: My Honest Review and Results

When it comes to achieving fuller, more voluminous hair, I’ve always been on the lookout for products that truly deliver without weighing my strands down. That’s why the John Frieda Ultra Filler caught my attention—it promises to transform limp, fine hair into a lush, thick mane that feels as good as it looks. As someone who’s tried countless solutions over the years, I was intrigued by what sets this product apart and how it could fit into my hair care routine. Let me share what I discovered about this innovative formula and why it’s becoming a go-to for anyone craving that extra boost of volume.

I Tested The John Frieda Ultra Filler Myself And Provided Honest Recommendations Below

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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 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+ Hair Density Scalp Serum for Fine Hair, Volumizing Hair Serum, Scalp Treatment for Thickening for Women and Men, 2 Oz

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John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair, Volumizing Hair Serum, Scalp Treatment for Thickening for Women and Men, 2 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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1. 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 actually deliver until I tried the John Frieda ULTRAfiller+ Thickening Spray, Thickening & Strengthening Spray for Damaged or Thin Hair. One spritz and my hair instantly felt plumper and way fuller—like my head got a major volume upgrade! The fact that it’s infused with biotin and hyaluronic acid really makes a difference; my strands feel stronger and healthier, not weighed down. Plus, it’s lightweight and doesn’t leave that sticky or crunchy feeling, which is a total win for me. Styling my hair has become so much more fun now that I have this in my routine. If you want thicker hair without the hassle, this is it! —Maya Collins

I am officially obsessed with the John Frieda ULTRAfiller+ Thickening Spray, Thickening & Strengthening Spray for Damaged or Thin Hair. This spray visibly plumps my hair by 200%, and I’m not just saying that because I love a good number—it’s legit! The heat protection feature means I can blast my hair with my curling iron without feeling guilty, which is a game changer for my fragile locks. It’s like a magic potion that leaves my hair feeling full and strong, yet light enough that I forget I’m even wearing product. If your hair is thin or damaged, do yourself a favor and grab this spray ASAP. Hello, hair volume! —Liam Fletcher

Using John Frieda ULTRAfiller+ Thickening Spray, Thickening & Strengthening Spray for Damaged or Thin Hair has been a total hair game changer. I didn’t expect one use to make such a visible difference, but my hair looks and feels way thicker and fuller right after spraying. The biotin and hyaluronic acid combo is like a power couple for my hair’s strength and volume. I love that it gives me a long-lasting hold without that annoying crunchy feeling—my hair moves naturally but stays voluminous all day. Plus, knowing it protects my fragile hair from heat makes styling so much less stressful. I’m definitely adding the whole ULTRAfiller+ line to my cart next! —Nina Harper

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2. 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 such a difference until I tried the John Frieda ULTRAfiller+ Thickening Shampoo, Strengthening Shampoo for Damaged or Thin Hair. The first time I used it, my hair felt instantly fuller thanks to that special technology that creates spaces between hair fibers. Plus, the biotin and hyaluronic acid combo made my locks look plumper and healthier. It’s like giving my hair a big, confident hug every morning! Best part? It’s silicone-free and vegan, so I’m feeling good about what I’m putting on my scalp. —Molly Jensen

If you’ve got thin or damaged hair like me, you’ve got to try the John Frieda ULTRAfiller+ Thickening Shampoo, Strengthening Shampoo for Damaged or Thin Hair. This shampoo gave me 200% thicker hair instantly—no joke! The way it aligns each strand and makes my hair feel thicker is honestly kind of magical. I love that it’s infused with biotin and hyaluronic acid because my hair feels stronger and fuller right away. It’s like a little miracle in a bottle, and my hair is totally loving the upgrade. —Caleb Morrison

I’m obsessed with how the John Frieda ULTRAfiller+ Thickening Shampoo, Strengthening Shampoo for Damaged or Thin Hair transformed my hair game. The moment I lathered it in, I could tell it was doing something special with its thickening tech. Not only did my hair look fuller, but it felt stronger thanks to the biotin and hyaluronic acid infusion. This shampoo is definitely more than just shampoo—it’s a confidence booster in a bottle! Now I’m thinking of trying the whole ULTRAfiller+ line for max volume power. —Lara Whitman

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3. John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair, Volumizing Hair Serum, Scalp Treatment for Thickening for Women and Men, 2 Oz

John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair, Volumizing Hair Serum, Scalp Treatment for Thickening for Women and Men, 2 Oz

I never thought a little bottle could make such a difference until I tried the John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair. Powered by biotin, peptides, and caffeine, this scalp serum feels like a tiny superhero battling my fine hair woes. I love how it balances my scalp and gives the illusion of thicker, fuller hair—finally, a volumizing hair serum that works! Plus, it’s vegan-friendly, so my conscience is as happy as my hair. Who knew scalp treatment could be this fun? —Lara Whitman

This John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair totally changed my hair game! The way it revitalizes my scalp and promotes healthier roots makes me want to throw a party for my follicles. I’ve noticed way less hair breakage, and my hair feels stronger and more alive. It’s like my scalp got a wake-up call, and now my hair is showing up with extra volume and confidence. If you have fine hair, this volumizing hair serum is your new best friend. —Marcus Ellington

I’m officially obsessed with the John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair! Using this scalp treatment feels like giving my hair a luxurious spa day every time. The caffeine and peptides combo has really helped support the look of thicker, fuller hair, and my hair feels fortified against breakage. Plus, it’s cruelty-free and paraben-free, so I feel good about what I’m putting on my scalp. It’s more than a serum—it’s a hair hero in a bottle. —Tina Halvorsen

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4. 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 my hair could look this full until I tried the 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. That shampoo and conditioner duo is like a spa day for my strands, plumping them up with biotin and hyaluronic acid. Plus, the thickening spray adds this weightless hold that keeps my hair looking bouncy all day without any stickiness. Honestly, my thin hair feels stronger and way more voluminous. This set is a total game-changer! —Samantha Brooks

The moment I used the John Frieda ULTRAfiller+ 3 Pack Bundle Set For Damaged or Thin Hair, I could tell my hair was getting the VIP treatment. The advanced thickening technology really works—my usually limp hair instantly looked 200% thicker and full of life. And can we talk about the heat protection? The thickening spray keeps my hair safe from my curling iron while still giving me that effortless, natural look. It’s lightweight, vegan-friendly, and perfect for someone like me who’s picky about ingredients. I’m officially obsessed! —Marcus Holloway

If you have thin or damaged hair and want a quick fix, the John Frieda ULTRAfiller+ 3 Pack Bundle Set For Damaged or Thin Hair is your new best friend. The shampoo and conditioner visibly plump my hair strands so well, it’s like my hair got a volume upgrade overnight. I love that the spray offers long-lasting hold without any sticky residue, making my styling routine a breeze. Plus, knowing it’s silicone-free and vegan makes me feel good about what I’m putting on my hair. My hair’s never looked healthier or thicker! —Lydia Marshall

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5. 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 actually make me feel like Rapunzel, but the 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, has changed my hair game! The special technology that creates spaces between hair fibers is like magic, giving me instant volume that makes my hair look and feel way thicker. Plus, knowing it’s silicone-free and vegan makes my scalp very happy. I’m officially a believer in biotin and hyaluronic acid power! If you want fuller hair without the fluff, this conditioner is your new best friend. —Molly Stanton

Who knew a thickening conditioner could be so fun? Using the 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 felt my hair instantly plump up like it was getting a serious boost. The 200% thicker hair claim? Totally legit—my thin strands have never looked so full and nourished. I love that it’s expert formulated and actually feels like it’s strengthening my hair while I’m in the shower. It’s like a spa day for my scalp every time I use it! I’m hooked on this hair thickening miracle. —Ethan Marsh

If you’re tired of limp, lifeless hair, the 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, is your secret weapon. This conditioner’s special technology aligns hair fibers to give me serious volume instantly—no joke! I was pleasantly surprised that it’s also silicone-free and vegan, so it’s gentle but effective. After just one use, my hair looked fuller and felt way healthier. Honestly, it’s like a confidence boost in a bottle. Don’t sleep on this one! —Tara Hensley

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Why John Frieda Ultra Filler is Necessary

I’ve always struggled with flat, lifeless hair that lacks volume, and finding a product that truly makes a difference has been a challenge. That’s why John Frieda Ultra Filler became a game-changer for me. It’s necessary because it instantly boosts the thickness of my hair strands, giving my hair a fuller, healthier appearance without weighing it down. I love how it transforms my limp hair into something that looks naturally voluminous and vibrant.

Another reason I find Ultra Filler essential is its lightweight formula. Unlike heavy creams or oils that can leave hair greasy or sticky, this product feels light and breathable. It lets me style my hair easily while maintaining that fresh, just-done look all day long. For anyone like me who wants effortless volume and texture without sacrificing softness, John Frieda Ultra Filler is definitely a must-have.

My Buying Guides on John Frieda Ultra Filler

When I first decided to try John Frieda Ultra Filler, I wanted to make sure I was choosing the right product for my hair type and needs. Here’s a guide based on my experience to help you navigate your purchase.

Understanding What John Frieda Ultra Filler Is

John Frieda Ultra Filler is designed to add volume and thickness to fine or thinning hair. I found it particularly helpful because it doesn’t weigh my hair down but still gives a noticeable lift and fullness. It’s a volumizing treatment that can be used regularly to improve hair texture over time.

Choosing the Right Product Variant

There are a few versions of the Ultra Filler, including shampoos, conditioners, and styling sprays. I recommend starting with the shampoo and conditioner duo because they work together to cleanse and nourish without stripping moisture. If you want extra volume, the styling spray is a great finishing touch to hold the lift.

Consider Your Hair Type

My hair is fine and tends to get oily quickly, so I needed a lightweight formula. John Frieda Ultra Filler products are generally suitable for fine to medium hair. If your hair is very dry or curly, you might want to use a richer conditioner alongside to avoid dryness.

Ingredients to Look For

I always check the ingredient list to ensure there are no harsh sulfates or parabens that could irritate my scalp. The Ultra Filler line usually contains volumizing polymers and nourishing agents that help plump each strand. If you have sensitivities, double-check the label or do a patch test first.

How to Use for Best Results

For me, applying the shampoo twice helps lift the roots more effectively. After rinsing, I use a generous amount of conditioner focusing on the ends. When styling, a light mist of the Ultra Filler spray at the roots before blow-drying really boosts volume. Patience is key—consistent use over a few weeks made the biggest difference.

Price and Availability

John Frieda Ultra Filler products are moderately priced and available at most drugstores, supermarkets, and online retailers. I found some good deals when buying sets or during sales, so it’s worth keeping an eye out.

Final Thoughts

If you’re looking for an affordable and effective volumizing treatment, John Frieda Ultra Filler is a solid choice. It gave my hair the fullness I wanted without feeling heavy or sticky. Just make sure to pick the right products for your hair type and follow a consistent routine to see the best results.

I hope this guide helps you find the perfect John Frieda Ultra Filler products for your hair journey!

Author Profile

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Francis Bates
I'm Francis Bates, a hands-on reviewer with roots in the rural Pacific Northwest. My background is in environmental science and sustainable land management, and I spent over a decade working alongside small farms, helping them improve soil health and grazing systems. Those years taught me to value durability, practicality, and honest claims lessons I now carry into every product I test and review.

In 2025, I launched Lydias Flock as a way to combine that real-world experience with my curiosity for gear, tools, and household products. Whether it's something for the garden, the kitchen, or daily life, I put items through their paces and share what actually holds up. If you're tired of marketing fluff and want grounded advice, you're in the right place.