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

  • Based on 311 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Nov 7
Order within 1 hour and 59 minutes
Available payment plans shown during checkout

Features

  • SCALP SERUM FOR FULLER HAIR - Powered by biotin, peptides and caffeine, this hair serum balances the scalp and helps support the appearance of thicker, fuller hair
  • INCREASES HAIR DENSITY - This hair serum revitalizes your scalp to promote healthier roots and create the optimal environment for thicker, fuller hair
  • LESS HAIR BREAKAGE - This scalp serum fortifies fragile hair, reducing hair loss due to breakage
  • INGREDIENTS YOU CAN TRUST - Our scalp treatment cruelty free, paraben free, phthalate free, dye free, free from animal-derived ingredients and is vegan friendly
  • MORE THAN HAIR SERUM - Try the whole ULTRAfiller+ line together, all four products (thickening shampoo, conditioner, serum and spray) get you the best results

Description

Get the look and feel of thicker, fuller hair with ULTRAfiller+ Hair Density Scalp Serum for Fine Hair. Powered by biotin, peptides and caffeine, this hair serum revitalizes your scalp to promote healthier roots and create the optimal environment for more fullness. How does it work? Our ULTRAfiller+ technology strengthens your hair by promoting the overall health of your scalp. This hair serum fortifies, reducing hair loss and shedding due to breakage. Is it thick or greasy? No. This scalp serum is the perfect lightweight, non-greasy solution for fine, thin hair. It melts in without weighing your hair down. The wearability is fine, thin hair approved! Plus, you can feel good about our ingredients, which are safe for the environment and safe for you. Our scalp treatment is cruelty free, paraben free, phthalate free, dye free, free from animal-derived ingredients and vegan friendly. Together, all three products complement each other for the best results. Step one is to cleanse with our thickening shampoo that visually plumps in only one use. Step two is to strengthen as you condition, helping to align the hair, creating thickness with our ULTRAfiller+ conditioner. Step three is this scalp serum, to promote the optimal environment for thicker, fuller hair. It’s safe for daily use on wet or dry hair. Last, thicken with our thickening spray, which plumps your overall thickness and provides heat protection for fragile hair. Give fine, flat hair a thickening boost with this scalp treatment.

Brand: John Frieda


Scent: Unscented


Item Weight: 0.08 Kilograms


Item Form: Serum


Recommended Uses For Product: Hair Fall Control, Hair Growth


Package Dimensions ‏ : ‎ 6.57 x 1.57 x 1.22 inches; 2.82 ounces


Item model number ‏ : ‎ 29573


UPC ‏ :


Manufacturer ‏ : ‎ Kao USA Inc.


Best Sellers Rank: #14,161 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #33 in Hair Styling Serums


#33 in Hair Styling Serums:


Customer Reviews: 4.3 4.3 out of 5 stars 311 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • WOW! Outstanding Product!
I have been using this product for about two weeks and oh WOW! So impressed! I have noticed fuller hair in the areas on my scalp where I applied it. So inexpensive to try and see if it works for you. Seriously!
Reviewed in the United States on September 30, 2025 by JC

  • Great Hair Product
I really like this product. I will buy it monthly for sure. My hair feels fuller and my few bald spots are less noticeable. I'm impressed with this product.
Reviewed in the United States on September 16, 2025 by Paul

  • Small amount goes a long way.
Small tubes, but it doesn't take much, it lathers very well.
Reviewed in the United States on March 16, 2025 by GloVo

  • Pleased with this scalp serum.
Easy to apply and does not leave hair feeling sticky or heavy. Makes my hair feel fuller and easy to manage. Instead of using minoxidil two times a day I alternate it with the hair serum.
Reviewed in the United States on June 12, 2025 by Sue Cauch

  • Looks fuller.
This product made your hair look fuller. However, it also made my hair fuzzy. It's works for fine and straight hair.
Reviewed in the United States on February 27, 2025 by Di

  • Amazing product
This is an amazing product. It's done wonders for my very thin hairline. I keep looking in the mirror because I can't believe it!
Reviewed in the United States on October 1, 2025 by Ronald leslie

  • No Greasy Feeling!
You can use this every day and there is no build-up or greasy feel at all. Keeps your hair nice and full and soft while helping it grow. Love it!
Reviewed in the United States on June 19, 2025 by Robin Dispenzieri

  • Works
Works great! I sure wish I would have known about this sooner!!
Reviewed in the United States on August 28, 2025 by Amazon Customer

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