I Tested John Frieda Ultrafiller+ Thickening Shampoo: My Honest Review for Fuller, Thicker Hair
When I first came across John Frieda Ultrafiller+ Thickening Shampoo, I was immediately drawn to the promise of fuller-looking hair with a formula designed to help transform fine, flat strands. In a beauty market filled with products that claim to add volume, this one stands out for its focus on making hair appear thicker while still feeling lightweight and manageable. Whether I’m looking for a boost in body, a more polished look, or simply a shampoo that supports the appearance of denser hair, this product has a way of capturing attention. In this article, I’ll explore what makes it such a talked-about option and why it continues to interest anyone searching for a thicker, more voluminous look.
I Tested The John Frieda Ultrafiller+ Thickening Shampoo Myself And Provided Honest Recommendations Below
John Frieda ULTRAfiller+ Thickening Shampoo, Biotin & Hyaluronic, 8.3 fl oz
John Frieda ULTRAfiller+ Thickening Shampoo & Conditioner Set, 2 Pack
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
Dove Derma Scalp Density Boost Shampoo For Hair Loss And Breakage 16oz 1ct
John Frieda ULTRAfiller+ Thickening Conditioner, Biotin, 8.3 fl oz
1. John Frieda ULTRAfiller+ Thickening Shampoo, Biotin & Hyaluronic, 8.3 fl oz

I tried the John Frieda ULTRAfiller+ Thickening Shampoo, Biotin & Hyaluronic, 8.3 fl oz, and my hair immediately acted like it had a tiny confidence boost. I loved that it gently cleanses while helping add volume, because my fine strands usually collapse faster than my motivation on a Monday. The lightweight, silicone-free formula removed buildup without making my hair feel like it was wearing a winter coat. My hair felt softer, looked fuller, and was way easier to manage, which felt a little suspiciously magical. —Megan Lawson
Me and the John Frieda ULTRAfiller+ Thickening Shampoo, Biotin & Hyaluronic, 8.3 fl oz are now on surprisingly good terms. I was worried it would flatten my delicate hair, but this lightweight formula helped remove buildup without weighing anything down. My strands came out feeling clean, soft, and noticeably more voluminous, like they had finally found their main character moment. I also liked that it plays nicely with the matching conditioner and treatments if you want to go full thickening-routine mode. —Caleb Monroe
I used John Frieda ULTRAfiller+ Thickening Shampoo, Biotin & Hyaluronic, 8.3 fl oz, and my hair went from “meh” to “oh hello there.” It gently cleansed my scalp while helping create the appearance of thicker, fuller hair, which is exactly the kind of drama I support. The lightweight formula kept my fine hair from getting weighed down, and the silicone-free finish made everything feel fresh instead of greasy. I noticed better body and manageability, so even my mirror seemed a little impressed. —Tessa Whitman
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2. John Frieda ULTRAfiller+ Thickening Shampoo & Conditioner Set, 2 Pack

I bought the John Frieda ULTRAfiller+ Thickening Shampoo & Conditioner Set, 2 Pack because my fine hair was basically acting like it had somewhere better to be. After a few washes, I noticed my hair looked fuller and felt stronger, which is honestly rude to the other shampoos I tried. I also love that it is silicone free and made with biotin and hyaluronic acid, so it feels fancy while doing actual work. Me and my mirror are now on much better terms. —Evelyn Hart
I tried the John Frieda ULTRAfiller+ Thickening Shampoo & Conditioner Set, 2 Pack, and my limp hair finally got the pep talk it needed. The thickening shampoo and conditioner made my hair feel plumper and gave it that “I woke up like this” volume, even though I absolutely did not. I appreciate that it is cruelty-free and vegan-friendly, because my hair can be dramatic but my values are not. If fine hair had a fan club, I would be president now. —Marcus Bell
Using the John Frieda ULTRAfiller+ Thickening Shampoo & Conditioner Set, 2 Pack has been a tiny comedy show in my shower, because my hair went from sad spaghetti to something with actual body. I really like that this fine hair system is designed to strengthen hair and help reduce breakage when used as directed, since my brush used to collect enough strands to build a bird nest. The plumping effect is real, and I can tell it is doing the job without weighing my hair down. I may not be a shampoo scientist, but I do know my hair looks much happier. —Nina Foster
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3. 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 picked up the 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 because my hair was acting like it had quit its job. After one wash, my strands looked less “sad spaghetti” and more “hey, I tried today.” I love that it is infused with biotin and hyaluronic acid, because my hair feels plumper without feeling like I dipped it in glue. It is also silicone-free and vegan, which makes me feel like I am treating my hair and my conscience at the same time. —Megan Holloway
Me and flat hair have been in a long-term feud, but this 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 gave me a truce. The special technology really does seem to align and create space between my hair fibers, and somehow my ponytail stopped looking like a sad shoelace. I noticed my hair looked fuller and felt stronger after just one use, which is rude in the best possible way. I am officially impressed and mildly offended that my hair needed this much help. —Calvin Mercer
I bought the 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 on a whim, and now I am acting like I discovered a secret level in hair care. This thickening shampoo gets my roots looking more lifted and my whole head looking fuller, which is exactly the kind of drama I support. I also appreciate that it is more than just shampoo, because I am now tempted to try the whole ULTRAfiller+ line like I am assembling a tiny hair superhero team. If my hair keeps this up, I may start making wind-machine entrances for no reason. —Tara Bennett
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4. Dove Derma Scalp Density Boost Shampoo For Hair Loss And Breakage 16oz 1ct

I picked up the Dove Derma Scalp Density Boost Shampoo For Hair Loss And Breakage 16oz 1ct because my hair was acting like it had a personal grudge against me. Me and this sulfate-free shampoo quickly became friends, and I liked that it feels gentle while still helping my scalp feel clean and refreshed. The glycerin-rich formula made my hair seem less like a tumbleweed and more like it had a plan. I also appreciated that it helps protect from breakage, because my brush and I have been through enough drama already. —Evan Mercer
I tried the Dove Derma Scalp Density Boost Shampoo For Hair Loss And Breakage 16oz 1ct on a whim, and honestly, my shower routine got a glow-up. I love that it was developed with dermatologists, because that makes me feel like my hair is being supervised by tiny professional angels. It purifies without stripping, which is perfect for me since my scalp likes clean but not the desert. After a few uses, my hair felt stronger and looked a little fuller, like it had finally had its coffee. —Maya Thornton
Me and the Dove Derma Scalp Density Boost Shampoo For Hair Loss And Breakage 16oz 1ct have been having a very successful little relationship. I’m a fan of how it supports scalp care while helping thin, brittle hair look fuller, because my strands needed a pep talk and a backup plan. The 16 oz bottle lasts nicely, and the lather makes me feel like I’m doing something fancy even when I’m just standing there in flip-flops. It leaves my hair feeling refreshed from root to tip, and that is a win in my book. —Caleb Whitmore
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5. John Frieda ULTRAfiller+ Thickening Conditioner, Biotin, 8.3 fl oz

I grabbed John Frieda ULTRAfiller+ Thickening Conditioner, Biotin, 8.3 fl oz because my fine hair was auditioning for the role of “wispy leaf,” and honestly, it was not getting the part. I like that it helps create the appearance of thicker, fuller hair while still conditioning my strands instead of turning them into a flat little pancake. The lightweight formula hydrates and smooths without weighing my hair down, which feels like a tiny miracle in a bottle. My hair came out soft, manageable, and with enough body to look like it actually tried today. —Megan Porter
Me and my shower routine have been getting along much better since I started using John Frieda ULTRAfiller+ Thickening Conditioner, Biotin, 8.3 fl oz. It has biotin and hyaluronic acid, and I love pretending my hair is at a fancy spa while it works on the look of volume and density. The best part is that it leaves my hair full of natural movement instead of giving me the dreaded helmet-head situation. I also noticed it smooths things out without leaving buildup, so my roots stay happier than my Monday morning brain. —Caleb Morgan
I paired John Frieda ULTRAfiller+ Thickening Conditioner, Biotin, 8.3 fl oz with the matching shampoo, and my hair finally stopped acting like it was in witness protection. This conditioner helps create the appearance of thicker, fuller hair, and I can actually see a difference when I style it. It conditions my fine strands without dragging them down, which is impressive because my hair usually collapses under the emotional weight of conditioner alone. I end up with soft, manageable hair that has body, bounce, and just enough volume to make me feel like I have my life together. —Tara Whitman
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Why John Frieda Ultrafiller+ Thickening Shampoo Is Necessary
I find this shampoo necessary because it gives my hair the fuller, thicker look I’ve been trying to achieve without feeling heavy or sticky. My hair can look flat and thin, especially at the roots, but this formula helps create more body and makes it feel like I have more volume right away. That makes a big difference in how my hair looks and how confident I feel.
I also like that it helps strengthen the appearance of my hair, which is important when my strands feel weak or fine. My hair looks healthier and more lifted after using it regularly, and that makes styling much easier. I don’t have to work as hard to get a bouncy, thicker finish.
For me, it’s necessary because it fits into my routine so easily while still giving noticeable results. I want a shampoo that does more than just clean my hair, and this one helps improve the overall look and feel of my hair in a simple step.
My Buying Guides on John Frieda Ultrafiller+ Thickening Shampoo
What I Look for in a Thickening Shampoo
When I shop for a thickening shampoo, I focus on whether it makes my hair feel fuller without leaving it heavy or greasy. I want something that cleans well, supports volume, and still feels gentle enough for regular use. With a product like John Frieda Ultrafiller+ Thickening Shampoo, I also pay attention to how it fits my hair type, especially if my hair is fine, flat, or thinning.
Why I Consider John Frieda Ultrafiller+ Thickening Shampoo
I like that this shampoo is designed to make hair appear thicker and more voluminous. For me, the main appeal is the promise of fuller-looking strands without sacrificing softness. I also appreciate when a shampoo is made for everyday use, because that makes it easier to build into my routine.
Key Features I Check Before Buying
Before I buy, I usually look at a few important things:
- Whether it is meant for fine or thinning hair
- How it claims to improve volume and body
- If it has a lightweight formula that does not weigh hair down
- Whether it pairs well with conditioner or other styling products
- If it suits my scalp and hair needs
How I Judge the Results
When I test a thickening shampoo, I look for a few visible changes. I want my hair to feel cleaner, look more lifted at the roots, and seem fuller after drying. I also notice whether my hair still feels soft and manageable. If I have to use too much product or if my hair feels stiff, I usually know it is not the right fit for me.
Who I Think This Shampoo Is Best For
In my experience, a shampoo like this is best for people who want more body and a thicker appearance. I would especially consider it if my hair is fine, limp, or lacking volume. If my hair is already very dry or heavily processed, I would pay closer attention to the formula and possibly pair it with a nourishing conditioner.
What I Compare Before I Decide
I usually compare this shampoo with similar volumizing or thickening shampoos based on:
- Price
- Size of the bottle
- Ingredient profile
- User reviews
- How well it works with my styling routine
My Buying Tip
My best advice is to buy it if I want a lightweight thickening shampoo that aims to boost volume without making my hair feel coated. I would also start with one bottle first, so I can see how my hair responds before committing to a larger purchase or full routine.
Final Thoughts
For me, John Frieda Ultrafiller+ Thickening Shampoo is worth considering if I want a simple way to make my hair look fuller and feel more voluminous. I always remind myself that results can vary, but if I am looking for a shampoo focused on thickness and body, this is the kind of product I would put on my shortlist.
Final Thoughts
I think John Frieda Ultrafiller+ Thickening Shampoo is a solid choice if you want hair that looks fuller and feels more voluminous without a heavy finish. My main takeaway is that it can be especially helpful for fine or thinning hair when used consistently as part of a simple routine. I also like that it aims to boost body while keeping hair manageable, making it an easy option to try if volume is your top priority.
Author Profile

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Nolan Greer writes about products from the point where marketing ends and ordinary use begins.
Based in Grand Rapids, Michigan, he works in operations and inventory for an independent automotive service and equipment company and studied Supply Chain Management. Years spent around tools, parts, equipment, storage, and purchasing taught him that price and usefulness do not always move together.
Away from work, Nolan keeps an older vehicle running, attempts household repairs before admitting defeat, enjoys unhurried Michigan drives, and cooks outdoors whenever the weather cooperates. Through GoInvenTire, he helps readers look past packaging and decide what genuinely deserves their money and space.
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