John Frieda ULTRAfiller+ Hair Density Scalp Serum

4.2 5 0 126 126 <p>Powered by Biotin, Peptides and Caffeine, this triple action hair density serum creates a healthy scalp environment, boosts root health and promotes thicker, fuller hair with regular use. When applied & massaged onto the scalp, this treatment, with rosemary essence, helps promote relaxation and well-being.</p>
John Frieda ULTRAfiller+ Hair Density Scalp Serum
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Reviews

13/01/2025
It works!
I was very skeptical that this product would do anything, but the results were impressive. After using it for several weeks, I noticed a significant improvement in the overall fullness of my hair closest to my face, where I was pretty thin. The formula worked great without irritation or making my scalp feel greasy. I take showers in the evening so I would apply it after towel drying my hair and massage in for about 1 minute. One of the things I appreciated was how the treatment didn’t require a long application process and didn’t leave any residue. My hair now looks noticeably fuller in my thinning area when pulled away from my face. While it didn’t completely transform my hair into the thick hair of my dreams in 30 days, it definitely made a difference in an area I was struggling with.
  • Home Tested with free product
13/01/2025
Lightweight
Thank you HomeTesterClub for sending me the John Freida Filler Plus Scalp Serum. I have been using the product for about 30 days. I haven’t noticed a real significant change. I apply It every other day to damp hair. Perhaps I have not given it the time needed. Hopefully I will notice more of an improvement as I continue to use. I do like that it is very easy to apply and it is light weight. I wish the tube was a bit more sturdy to store, because the end is so small, it keeps falling over. I have to store it laying flat.
  • Home Tested with free product
13/01/2025
Haven’t noticed a change
I haven’t noticed any change in my hair growth or thickness. It smells fine and doesn’t give greasy hair. Just have not noticed a difference.
  • Home Tested with free product
12/01/2025
Scalp Serum
I liked that the serum didn't make my scalp or hair feel greasy after use so using it twice daily was easy to do. It also had a subtle scent so it didn't feel like it was overpowering or unpleasant. Unfortunately, I didn't see any improvement to my hairline during my trial. I struggle with my scalp showing in the back of my head and I did not see any improvement with in this area.
  • Home Tested with free product
12/01/2025
John Freida ultra filler plus
This is a thin serum you put onto your scalp and massage in. It's not sticky and it rubs in fairly well after a few minutes. I didn't notice any specific benefits of using it, but it may need more time. It has biotin and caffeine in it which should provide some benefit after using for a longer period of time. I used this twice a day for a month.
  • Home Tested with free product
12/01/2025
Has potential
You need to use this product daily and it recommends twice a day, which can be a hard thing to remember to do. This is a good product for hair growth if you are going to follow the instructions.
  • Home Tested with free product
12/01/2025
Scalp Serum
I liked this scalp serum because it didn’t leave my hair greasy or flat. It didn’t weigh down my hair. I am going to continue to use to see the long term results. I also liked the applicator.
  • Home Tested with free product
12/01/2025
Fuller, Healthier Hair
Doesn't leave my hair greasy or sticky. There's no "wet" look. Does have a light pleasant scent that's not overpowering.  I've definitely noticed after a months use a positive difference.  My hair is fuller and healthier! There's increased hair growth in the areas that were thinning! And i have a sensitive scalp and no bad reactions! Highly recommend!
  • Home Tested with free product
12/01/2025
Will continue to use
I have used this product once a day so far. I will now continue to use this product but use it twice a day to see if it will make a more noticeable difference sooner. The only thing is, I need somebody else's help to put this on my scalp as I obviously cannot see in the areas that I need to put it on. See my before and after picture. The before are the top ones and the after are the bottom photos.
  • Home Tested with free product
11/01/2025
Great results
I’ve experienced thinner hair after having twins. I tried the John Frieda ULTRAfiller+ Hair Density Scalp Serum for over a month and can really start to notice fuller hair. It’s really easy to use and it’s not greasy, which makes it a great choice. I used it twice daily (morning and evening) everyday for over a month before I started noticing results. I’m really happy with the difference and will continue to use it for more noticeable growth.
  • Home Tested with free product
11/01/2025
Better over time
With more use over time, my hair felt fuller and never felt greasy after use. After massaging my scalp, my hair had great body.
  • Home Tested with free product
10/01/2025
Thin hair serum
After using this product twice a day consistently for one month, so far it hasn't shown much improvement with density and the amount of hairs growing from the scalp itself. However, with more time, it may be possible. What I enjoy about it, though, is the instant curling of the hair after applying it on the scalp, which gives the appearance of fuller hair because of the strands separating and filling the area. The consistency is really nice also and just melts into the scalp. The applicator tip is helpful and smooth. I will continue to use it and hope for more results. The tube seems to last a good bit.
  • Home Tested with free product
10/01/2025
Hair thickness achieved
John Frieda ULTRAfiller+ Hair Density Scalp Serum is one of the best hair thicken treatments that I have ever used. I love how easy it is to use with dry or wet hair. Its a great product because I can leave it in and go. It does not have a smell so i dont mind using it and the results speak for themselves
  • Home Tested with free product
10/01/2025
It's alright
This product did thicken my hair as promised but left it feeling a pretty greasy which is something I simply cannot deal with. I would rather deal with thinning hair than oily hair. I tried to use as little as possible to minimize this, but it was still noticeably greasy a couple hours after applying. For this reason I would not recommend.
  • Home Tested with free product
10/01/2025
Made my hair feel so much thicker!
My new holy grail product for making my hair look and feel thicker, I gently massage a small amount onto my scalp and then blow dry my hair before styling.
  • Home Tested with free product

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