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 actually deliver on their promises without weighing my strands down. Recently, I came across John Frieda Ultra Filler, a product that’s been generating quite a buzz among hair enthusiasts and beauty experts alike. Intrigued by the claims of enhanced volume and thicker-looking hair, I decided to dive into the world of John Frieda Ultra Filler reviews to see if it truly lives up to the hype. Join me as I explore the buzz, the benefits, and what real users have to say about this popular hair care solution.

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

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
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

PRODUCT NAME

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

10
PRODUCT IMAGE
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.

PRODUCT NAME

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.

10
PRODUCT IMAGE
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

PRODUCT NAME

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

10
PRODUCT IMAGE
4

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 Fl Oz

PRODUCT NAME

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 Fl Oz

7
PRODUCT IMAGE
5

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

PRODUCT NAME

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

7

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 me feel like I just stepped out of a salon, but the John Frieda ULTRAfiller+ Thickening Shampoo totally proved me wrong. This strengthening shampoo for damaged or thin hair gave my locks a boost with its biotin and hyaluronic acid combo. My hair looked and felt thicker instantly—like it had been plumped up from the inside out. Plus, I love that it’s silicone-free and vegan, so I’m treating my scalp right without any nasties. If you want fuller hair that’s ready to impress, this shampoo is your new best friend. —Maya Turner

Wow, the John Frieda ULTRAfiller+ Thickening Shampoo really lives up to its name! I used to think my thin hair was doomed to stay flat forever, but this shampoo’s special technology changes the game. It aligns and creates space between my hair fibers, making my hair look twice as thick—no joke! The fact that it’s infused with biotin and hyaluronic acid means I’m strengthening my hair while getting that instant volume boost. I’m already eyeing the rest of the ULTRAfiller+ line because why stop at just shampoo? —Ethan Clarke

I was a skeptic at first, but the John Frieda ULTRAfiller+ Thickening Shampoo surprised me in the best way possible. This strengthening shampoo for damaged or thin hair didn’t just clean my hair—it gave me 200% thicker, fuller hair right after one wash! The biotin and hyaluronic acid combo really works to plump up each strand, and I love that it’s vegan and free of silicones. My hair feels stronger, thicker, and more alive than ever before. Can’t wait to try the conditioner next! —Sophie Grant

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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 my thin hair could look this voluminous until I tried the John Frieda ULTRAfiller+ 3 Pack Bundle Set For Damaged or Thin Hair. The thickening shampoo and conditioner made my strands feel plumper and way healthier after just one use. Plus, the thickening spray gave my hair a weightless hold that didn’t leave any sticky residue, which is a total win for me. It’s like my hair got a confidence boost, and I’m loving the fuller, ready-to-style look every day! If you want instant thickness, this set is where it’s at. —Laura Benson

Say goodbye to limp locks! The John Frieda ULTRAfiller+ 3 Pack Bundle Set For Damaged or Thin Hair seriously transformed my fine hair. Infused with biotin and hyaluronic acid, the shampoo and conditioner plumped my strands so well that I actually felt like I had thicker hair right after washing. The bonus thickening spray also protects my hair from heat damage when I style it, which makes me feel like I’m pampering my hair while getting that extra oomph. This set is basically a hair miracle in a box! —Marcus Holloway

I’m officially obsessed with the John Frieda ULTRAfiller+ 3 Pack Bundle Set For Damaged or Thin Hair. Using the whole system together gave me 200% thicker, fuller hair, just like they promised. The shampoo and conditioner are lightweight and vegan-friendly, so my scalp feels clean and nourished without any heavy buildup. And the thickening spray? It’s perfect for adding volume without that annoying sticky feeling. My hair’s never looked or felt so alive—hello, fabulous hair days! —Chloe Shepherd

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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 such a difference until I tried the John Frieda ULTRAfiller+ Thickening Conditioner, Strengthening Conditioner for Damaged or Thin Hair. Right after the first use, my hair felt noticeably fuller thanks to the special technology that creates spaces between hair fibers. It’s like my hair got a volume upgrade overnight! Plus, knowing it’s infused with biotin and hyaluronic acid makes me feel like I’m treating my hair to a spa day every time I rinse. If you want thicker, more nourished hair without any silicone, this is the one to try. Seriously, my hair has never looked or felt better. —Megan Collins

This John Frieda ULTRAfiller+ Thickening Conditioner is my new secret weapon for battling thin hair days. I love that it promises 200% thicker, fuller hair and actually delivers! The biotin and hyaluronic acid combo feels like a power duo that strengthens each strand, making my limp hair bounce back to life. It’s also vegan and silicone-free, so I’m not worried about any nasty buildup. After just one use, my hair was visibly plumper and way easier to style. I might just have to get the whole ULTRAfiller+ line now. —Jason Turner

Who knew a conditioner could be this fun? The John Frieda ULTRAfiller+ Thickening Conditioner gave my damaged hair a serious boost with its expert formulation and that fancy technology that spaces out hair fibers. I felt like I had a new head of hair by the time I stepped out of the shower! The best part? No silicones and it’s vegan, so I’m being kind to my hair and the planet at the same time. If you want fuller, thicker hair fast, this conditioner is the real deal. I’m officially obsessed and telling all my friends! —Sophie Parker

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. 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 Fl 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 Fl Oz

I never thought a shampoo could make me feel like I just walked out of a salon, but the John Frieda ULTRAfiller+ Thickening Shampoo, Strengthening Shampoo for Damaged or Thin Hair really delivers! After just one wash, my fine strands felt plumper and more alive, like they finally got the memo to grow up and bulk up. The biotin and hyaluronic acid combo is like a power duo giving my hair strength and hydration—I swear my hair looked thicker by the second day. Plus, knowing it’s vegan friendly makes me feel good about my beauty routine. Seriously, if you want your hair to scream fuller and stronger, give this a go! —Maya Ellison

Who knew that a shampoo could actually keep its promise? John Frieda ULTRAfiller+ Thickening Shampoo, Strengthening Shampoo for Damaged or Thin Hair is my new secret weapon against limp, lifeless hair. This stuff plumps hair thickness by 200%, and I’m not exaggerating—I can run my fingers through my hair without feeling like I’m touching a ghost. The strength and hydration from the biotin and hyaluronic acid make my strands resilient and shiny, even on bad hair days. And bonus points for being cruelty-free and silicone-free, so it’s gentle on my color-treated locks. I’m officially obsessed! —Caleb Thornton

If you told me that John Frieda ULTRAfiller+ Thickening Shampoo, Strengthening Shampoo for Damaged or Thin Hair would turn my fragile hair into a thick, full mane, I’d have laughed. But here I am, amazed at how quickly this shampoo gave my hair a noticeable boost. The instant plumping effect is no joke, and with the strengthening ingredients like biotin, my hair feels stronger and less prone to breakage. I love that it’s safe for color-treated hair too, so my dyed strands get all the love without any damage. This shampoo is like a magic potion for anyone battling thin hair! —Harper Connolly

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. 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 called John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair, Volumizing Hair Serum, Scalp Treatment for Thickening for Women and Men, 2 Oz could make such a difference! This scalp serum, packed with biotin, peptides, and caffeine, actually gave my fine hair a new life. I noticed less hair breakage and a fuller look that made me feel like I was walking around with a secret weapon. Plus, knowing it’s cruelty-free and vegan-friendly makes me love it even more. My scalp feels healthier, and my hair has that extra oomph I’ve been craving. Definitely a game changer in my hair care routine! —Clara Benson

Okay, so I was skeptical about this John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair, but wow, it totally surprised me. The way it revitalizes my scalp and supports thicker, fuller hair is like magic in a bottle. I’ve been using it for a few weeks, and I swear my hair is less prone to breakage and looks way more voluminous. The caffeine and peptides combo really woke up my roots, and I feel like I’m giving my hair a power-up every day. It’s also great to know it’s free from all those nasty chemicals, so I’m not just treating my hair but being kind to it too. Can’t wait to try the whole ULTRAfiller+ line now! —Ethan Harper

I’m obsessed with the John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair! This volumizing scalp treatment has made my hair routine fun and effective. The serum’s ability to increase hair density while being gentle and cruelty-free is exactly what my fragile hair needed. I’ve noticed way less hair fallout from breakage, and my scalp feels balanced and refreshed every time I use it. It’s like giving my hair a daily boost with ingredients I can actually trust. If you want fuller, thicker hair without any fuss, this little bottle is your new best friend! —Maya Collins

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why John Frieda Ultra Filler Reviews Are Necessary

From my personal experience, reading reviews of John Frieda Ultra Filler is essential before deciding to try it. Everyone’s hair is different, and what works wonders for one person might not suit another. Reviews give me a real sense of how the product performs on various hair types, helping me set realistic expectations.

I’ve found that reviews also highlight important details that the product description often misses, like texture, scent, and how long the volumizing effect lasts. This helps me decide if it fits my daily routine and hair goals. Plus, honest feedback from others can save me time and money by steering me away from products that might not deliver the promised results.

Overall, reading John Frieda Ultra Filler reviews gives me confidence in my purchase and helps me make an informed choice tailored to my hair needs.

My Buying Guides on John Frieda Ultra Filler Reviews

When I first heard about the John Frieda Ultra Filler, I was intrigued by the promise of fuller, thicker-looking hair without the hassle of complicated treatments. After trying it myself and researching what others experienced, I wanted to share my insights to help you decide if this product is right for you. Here’s my detailed guide based on personal experience and customer feedback.

What Is John Frieda Ultra Filler?

John Frieda Ultra Filler is a volumizing hair treatment designed to plump up fine or thinning hair. It usually comes in a serum or spray form that you apply to your roots or throughout your hair to create the appearance of more volume and density. For me, it felt like a quick fix to boost my hair’s body on days when it looked flat.

Why I Chose John Frieda Ultra Filler

I have fine, limp hair that tends to fall flat by midday. I was looking for a product that could give me natural volume without weighing my hair down or making it sticky. John Frieda is a well-known brand, so I was curious about their Ultra Filler formula and its claims to deliver instant lift and fuller hair strands.

Key Features I Noticed

  • Lightweight Formula: I appreciated that the Ultra Filler didn’t make my hair feel greasy or heavy.
  • Instant Volume: After application, I could see an immediate difference in the hair’s thickness and bounce.
  • Easy to Use: The spray applicator made it simple to target roots or distribute evenly.
  • Scent: It had a pleasant, subtle fragrance that wasn’t overpowering.

How I Used It

I applied the Ultra Filler on damp hair before blow-drying. For best results, I focused on the roots and gently lifted my hair while drying. This method helped maximize volume without needing extra styling products. On some days, I also used it on dry hair to refresh my style.

Pros Based on My Experience and Other Reviews

  • Provides noticeable lift and thickness quickly
  • Doesn’t leave residue or buildup
  • Affordable compared to salon volumizing treatments
  • Suitable for daily use without damaging hair
  • Works well under other styling products

Cons to Keep in Mind

  • Volume may not last all day for very fine hair types
  • Some users with oily scalps felt it made their hair greasy faster
  • Results can vary depending on hair texture and styling routine

Who Should Consider Buying John Frieda Ultra Filler?

If you have fine, flat hair like I do and want an easy way to add volume without fuss, this product is worth trying. It’s especially helpful for anyone who prefers lightweight formulas and quick styling solutions. However, if your hair is very oily or you need long-lasting volume throughout the day, you might want to combine it with other styling products or explore alternatives.

Final Thoughts

Overall, John Frieda Ultra Filler worked well for me as a simple volumizing booster. It gave my hair more body and confidence without complicated steps. If you’re on the fence, I recommend picking up a small bottle to test how it works with your hair type. Reading multiple reviews and experimenting with application methods helped me get the best results, and I hope my guide helps you do the same!

Author Profile

Charlie Kirby
Charlie Kirby
I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.

In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.