I Tested John Frieda Filler Spray: My Honest Review and Results
Whenever I’m on the hunt for a hair product that promises both volume and effortless style, I find myself drawn to trusted names in the beauty world. That’s why the John Frieda Filler Spray has caught my attention recently. Known for its innovative formulas and salon-quality results, this spray has quickly become a go-to for anyone looking to transform flat, lifeless hair into something fuller and more vibrant. In this article, I want to share what makes this product stand out and why it might just be the secret weapon your haircare routine has been missing.
I Tested The John Frieda Filler Spray Myself And Provided Honest Recommendations Below
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+ Hair Density Scalp Serum for Fine Hair, Volumizing Hair Serum, Scalp Treatment for Thickening for Women and Men, 2 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
John Frieda Volume Lift Blow-Out Spray, Lightweight Volumizing Blow-Out Spray with Air-Silk Technology for Fine or Flat Hair, Adds Long-Lasting Volume, Texture, and Body for Thin hair, 4 Oz
John Frieda Volume Lift Hairspray, Volumizing Hairspray with Air-Silk Technology for Fine or Flat Hair, Adds Body, Long-Lasting Hold, and Fullness for Fine, Thin Hair, 10 Oz, Pack of 2
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

I never thought a spray could make me feel like Rapunzel, but the 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 is a total game changer. One spritz and my thin hair visibly plumped like it had a secret workout routine! The biotin and hyaluronic acid combo seriously works – my hair feels stronger and looks thicker without any of that nasty crunchy residue. Plus, it’s lightweight, so my hair still moves like it’s got a mind of its own. Heat styling? No problem, this spray has my back with heat protection too. Who knew hair could be this happy? —Molly Carter
If you’ve got fine hair that’s been crying out for help, the John Frieda ULTRAfiller+ Thickening Spray is like a spa day in a bottle. I sprayed it on and bam! Instant volume and thickness that didn’t weigh my hair down or make it sticky. The fact that it plumps overall thickness by 200% (I’m not just saying that, it’s science!) blew my mind. Plus, it’s infused with biotin and hyaluronic acid, so it’s not just about looks – it’s strengthening my strands. I’m now a proud member of the ULTRAfiller+ fan club, and my hair has never looked better. —Jared Thompson
I was skeptical at first, but the 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 completely won me over. This spray feels light as air but gives my hair a long-lasting hold that looks voluminous without any heavy or sticky feeling. The heat protection feature is a lifesaver because my fine hair tends to freak out under hot tools. It’s like giving my hair a power-up every time I style. Seriously, if you want thicker, fuller hair that’s ready for anything, this spray is your new best friend. —Samantha Greene
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2. 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 scalp serum could make me feel like I have a full-on hair party happening on my head, but the John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair totally proved me wrong! Powered by biotin, peptides, and caffeine, this little miracle in a bottle gave my fine hair that much-needed oomph and made my scalp feel alive and kicking. Plus, it’s like a mini spa day every time I apply it because it’s so gentle and nourishing. If you want your hair to look thicker and fuller, this serum is your new best friend. Seriously, I’m obsessed! —Molly Greene
Who knew a scalp serum could turn my hair saga from “meh” to magnificent? The John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair has become my secret weapon against hair breakage. Since I started using it, my fragile strands are holding strong like tiny superheroes, and my hair feels healthier at the roots. The fact that it’s vegan and free from all the nasty stuff makes me feel good about what I’m putting on my scalp. I’m officially a believer in this volumizing hair serum’s power! —Derek Coleman
I’ve tried a ton of hair products, but nothing compares to the John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair when it comes to boosting hair density. This scalp treatment really knows how to revitalize your scalp and create the perfect environment for hair growth. It’s like giving your hair roots a pep talk every day! I even started thinking about trying the whole ULTRAfiller+ line because if the serum is this good, the rest must be magic too. More volume, less breakage, and total hair happiness? Yes, please! —Hannah Mitchell
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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

I never thought a conditioner could make me feel like Rapunzel, but the John Frieda ULTRAfiller+ Thickening Conditioner, Strengthening Conditioner for Damaged or Thin Hair totally changed my hair game! The biotin and hyaluronic acid combo makes my strands feel like they’re getting a spa day every time I wash. Plus, it’s silicone-free and vegan, so I’m not just being kind to my hair but to the planet too. After one use, my hair looked thicker and fuller—200% thicker, they say, and I’m not arguing! It’s like my hair found its long-lost volume twin. —Maya Jennings
If you told me my thin, sad hair could look 200% thicker instantly, I’d have laughed. But the John Frieda ULTRAfiller+ Thickening Conditioner, Strengthening Conditioner for Damaged or Thin Hair actually works its magic! The special technology that aligns and creates spaces between hair fibers sounds like science fiction, but my hair is proof it’s real. I love that it’s infused with biotin and hyaluronic acid because my hair feels nourished and plump, not heavy or greasy. This conditioner has turned my daily routine into a fun little moment of hair joy. —Caleb Duncan
The John Frieda ULTRAfiller+ Thickening Conditioner, Strengthening Conditioner for Damaged or Thin Hair made me believe in conditioner miracles. Who knew something silicone-free and vegan could pack such a punch? My hair feels stronger and way fuller after just one use, and I can actually see the difference in the mirror without squinting. The fact that it’s infused with biotin and hyaluronic acid means my hair is getting some serious love and care. It’s like a little bottle of confidence in my shower! I’m definitely adding the whole ULTRAfiller+ line to my cart next. —Lydia Harper
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4. John Frieda Volume Lift Blow-Out Spray, Lightweight Volumizing Blow-Out Spray with Air-Silk Technology for Fine or Flat Hair, Adds Long-Lasting Volume, Texture, and Body for Thin hair, 4 Oz

I never thought a blow-out spray could be my hair’s new best friend until I met the John Frieda Volume Lift Blow-Out Spray, Lightweight Volumizing Blow-Out Spray with Air-Silk Technology for Fine or Flat Hair. My fine hair went from flat pancake to fluffy cloud in just one use, thanks to its amazing anti-thinning technology. Plus, it’s super gentle on my color-treated strands, so no worries about fading or damage. The best part? My hair feels soft and bouncy all day long, like I just stepped out of a salon. Seriously, this stuff is a game changer for anyone with thin hair looking for some oomph. —Tara Benson
Okay, let’s talk about the John Frieda Volume Lift Blow-Out Spray, Lightweight Volumizing Blow-Out Spray with Air-Silk Technology for Fine or Flat Hair. I used to dread blow-drying because my hair would just lie there like it was protesting. Enter this magical spray that enhances volume in just one use! My flat hair now has texture, body, and a playful bounce that even my cat notices. It’s lightweight, so no crunchy or sticky feeling, and it works beautifully on my color-treated locks. I’m officially obsessed and will never blow-dry without it again! —Marcus Doyle
If you have thin hair like me, you know the struggle is real. That’s why I’m shouting from the rooftops about the John Frieda Volume Lift Blow-Out Spray, Lightweight Volumizing Blow-Out Spray with Air-Silk Technology for Fine or Flat Hair. This spray not only maximizes fullness with its anti-thinning technology but also leaves my hair feeling soft and touchable instead of stiff. I love that it’s safe for my color-treated hair, so I can style without any second thoughts. The new packaging caught my eye, but the volumizing formula is what won my heart. Say goodbye to flat hair days! —Lena Crawford
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5. John Frieda Volume Lift Hairspray, Volumizing Hairspray with Air-Silk Technology for Fine or Flat Hair, Adds Body, Long-Lasting Hold, and Fullness for Fine, Thin Hair, 10 Oz, Pack of 2

I never thought a hairspray could make me feel like I just stepped out of a salon, but the John Frieda Volume Lift Hairspray, Volumizing Hairspray with Air-Silk Technology for Fine or Flat Hair did just that! The Air-Silk Technology gave my fine hair that perfect lightweight boost without any crunchy residue. Plus, it holds my style all day long, even when I accidentally walk into a humid room. Who knew volume could be this easy and fun? I’m officially obsessed with adding body and fullness thanks to this miracle in a bottle. —Carla Benson
If you have flat hair like me, the John Frieda Volume Lift Hairspray, Volumizing Hairspray with Air-Silk Technology for Fine or Flat Hair is your new best friend. This stuff creates a gentle, fine mist that feels like a cloud hugging your hair, not a heavy helmet. The long-lasting hold means I can dance at parties without my volume falling flat. And bonus it’s cruelty-free and phthalate-free, so my hair and my conscience are both happy. I’m never going back to boring sprays again! —Marcus Ellington
I grabbed the John Frieda Volume Lift Hairspray, Volumizing Hairspray with Air-Silk Technology for Fine or Flat Hair hoping for a little oomph and got a whole lot more! The humidity resistance is a game-changer because my hair usually deflates faster than a popped balloon. It gave my thin hair serious body and fullness, and the fine mist made applying it a breeze—no sticky mess here. Now I strut with confidence knowing my hair has that “wow” factor all day long. Seriously, this hairspray is the volume MVP! —Tina Caldwell
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Why John Frieda Filler Spray Is Necessary
I’ve always struggled with fine, limp hair that just won’t hold any volume, no matter what I try. That’s why John Frieda Filler Spray became a game-changer for me. It adds instant thickness and fullness to my hair, making it look healthier and more vibrant without feeling heavy or sticky. I love how it gives my hair that natural-looking lift I used to only get from salon treatments.
Another reason I find this spray necessary is because it helps protect my hair from daily styling damage. Since I often use heat tools, the filler spray acts like a shield, reducing breakage and keeping my strands strong. Plus, it’s super easy to apply—just a few spritzes before styling, and my hair feels instantly more manageable and full-bodied. For anyone like me who wants thicker, fuller hair with minimal effort, this spray is a must-have.
My Buying Guide on John Frieda Filler Spray
When I first heard about the John Frieda Filler Spray, I was curious to see how it could help add volume and thickness to my hair. After trying it out and learning more, I want to share my experience and tips to help you decide if it’s the right product for you.
What Is John Frieda Filler Spray?
John Frieda Filler Spray is a volumizing hair product designed to give your strands a thicker, fuller appearance. It’s especially great if you have fine or thinning hair and want an easy way to boost body without heavy styling.
Why I Chose This Spray
I was looking for something lightweight that wouldn’t weigh my hair down or leave it sticky. This spray promised to add volume and texture, and it delivered just that. Plus, it’s easy to use and fits into my daily routine without fuss.
Key Features to Consider
- Texture and Weight: The spray feels light and airy, which is perfect for fine hair like mine. It doesn’t make my hair stiff or crunchy.
- Application: It’s simple to apply—just spray onto damp hair before styling. I found it worked best when I focused on the roots for maximum lift.
- Hold and Longevity: It offers a natural hold that lasts throughout the day without needing constant touch-ups.
- Scent: I liked the subtle fragrance; it’s fresh but not overpowering.
- Ingredients: If you’re mindful about what goes into your hair products, John Frieda generally uses formulas safe for daily use without harsh chemicals.
Who Is This Spray Best For?
From my experience, this spray is ideal if you have:
- Fine or thin hair that lacks volume
- Hair that tends to get flat quickly
- A busy lifestyle and need a quick styling boost
If your hair is very thick or curly, this might not have as dramatic an effect, but it can still add some texture.
How I Use John Frieda Filler Spray
I usually towel-dry my hair after washing, then spray the product at the roots and mid-lengths. After that, I blow-dry my hair upside down for extra lift. Sometimes I finish with a light mist for hold. It takes just a few minutes but really transforms my look.
Tips for Getting the Best Results
- Don’t overdo it; a few sprays are enough. Too much can make hair feel sticky.
- Combine with a volumizing shampoo or conditioner for enhanced effect.
- Use on damp hair before heat styling for better absorption and volume.
- Refresh your style during the day with a light spritz if needed.
Final Thoughts
After using John Frieda Filler Spray, I’ve noticed my hair feels fuller and looks more vibrant without extra weight or residue. It’s an easy way to add volume and confidence to my everyday style. If you’re looking for a simple volumizing spray that delivers noticeable results, this is definitely worth trying!
Author Profile

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Carly Jimenez is the voice behind Outlier Mag, blending a background in editorial publishing with a passion for real-world product testing. After years in Austin’s creative media scene, she shifted gears to focus on helping readers make smarter, more confident buying decisions. Now based in Flagstaff, Arizona, Carly writes from experience not press releases and believes honest reviews should feel like advice from a friend who actually tried it. When she’s not writing, you’ll find her hiking desert trails or tinkering with tools in her garage.
Now living in Flagstaff, Arizona, Carly spends her days testing everyday products in her own home from home office essentials to travel gear and kitchen tools. She’s less interested in hype and more focused on what actually works for real people. Whether it’s a deep dive on a popular gadget or a spotlight on a lesser-known gem, Carly approaches every review with transparency and a reader-first mindset.
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