John Frieda ULTRAfiller+ Thickening Conditioner for Fine Hair, Volumizing Conditioner, 1 oz

4.5 stars out of 1356 reviews
(4.5)|
1,356 ratings

Key item features

  • THICKENING CONDITIONER - This hair thickening conditioner gets you 200% thicker*, fuller hair (*vs a basic shampoo) instantly
  • UNIQUE TECHNOLOGY - Our technology aligns and creates spaces between hair fibers as you condition, resulting in hair that looks and feels thicker
  • EXPERTLY FORMULATED CONDITIONER - Infused with biotin and hyaluronic acid, this thickening conditioner visibly plumps, leaving you with thicker, fuller and more nourished hair in only one use
  • THOUGHTFUL INGREDIENTS - This volumizing conditioner is vegan friendly
  • MORE THAN CONDITIONER - Try the power of the whole ULTRAfiller+ line–all three products (thickening shampoo, conditioner and spray) get you the best results when used together
Current price is $5.24$5.24/fl oz
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4.5 out of 5 stars
stars1,356 ratings563 reviews
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Showing 1-3 of 563 reviews

Feb 7, 2026
Patricia
Top Reviewer
Item details
Size: 10 fl oz
Shampoo and conditioner type: Daily Conditioners
5 out of 5 stars review

Verified Purchase

Quality product

I have very thin hair but with this product, it increased the thickness of my hair. I like the scent which is not overwhelming and leaves my hair soft and manageable.

Helpful?bcf49a60-318e-11f1-ada8-0747a5b32d7d5087800099
reply from JohnFriedaExpert

Hi Patricia. Thank you for sharing this experience! We are so happy to hear you are seeing a different when using ULTRAfiller!

Nov 26, 2025
AdirondackGrammy
Item details
Size: 10 fl oz
Shampoo and conditioner type: Daily Shampoos
5 out of 5 stars review

Verified Purchase

Love both the shampoo and conditioner

My hair was thinning a bit. I have used John Frieda products for many years, so when I saw the "filler" shampoo and conditioner, decided to try it. I am very pleased. It has made my hair a bit fuller, and easy to comb through. I find that not using my hair dryer after using them makes my hair slightly less frizzy. As a side note, the price on the size that Walmart sells is quite a bit less than my local pharmacy for a smaller size tube.

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Mar 22, 2026
Linda
Item details
Size: 10 fl oz
Shampoo and conditioner type: Daily Shampoos
5 out of 5 stars review

Verified Purchase

Great Shampoo for Fine, Fly-Away Hair

Although this shampoo is pricey, it really does thicken my very fine hair. When using it instead of other brands, my hair have double its usual volume for up to 4 days. Works well with the associated conditioner to reduce frizzy hair, too. Works best when blow drying hair after washing but gives good results with air drying.

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