---
product_id: 718106884
title: "John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair, Volumizing Hair Serum, Scalp Treatment for Thickening for Women and Men, 2 Oz"
brand: "john frieda"
price: "€ 34.01"
currency: EUR
in_stock: true
reviews_count: 5
category: "John Frieda"
url: https://www.desertcart.pt/products/718106884-john-frieda-ultrafiller-hair-density-scalp-serum-for-fine-hair
store_origin: PT
region: Portugal
---

# Boosts scalp vitality with biotin, peptides & caffeine Vegan, cruelty-free & clean ingredients Lightweight, non-greasy formula John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair, Volumizing Hair Serum, Scalp Treatment for Thickening for Women and Men, 2 Oz

**Brand:** john frieda
**Price:** € 34.01
**Availability:** ✅ In Stock

## Summary

> 🌟 Unlock fuller, thicker hair—because your scalp deserves the VIP treatment!

## Quick Answers

- **What is this?** John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair, Volumizing Hair Serum, Scalp Treatment for Thickening for Women and Men, 2 Oz by john frieda
- **How much does it cost?** € 34.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/718106884-john-frieda-ultrafiller-hair-density-scalp-serum-for-fine-hair)

## Best For

- john frieda enthusiasts

## Why This Product

- Trusted john frieda brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Breakage Defense:** Strengthens fragile strands to reduce hair loss caused by breakage, keeping your hair fuller longer.
- • **Revitalize Your Roots:** Infused with biotin and peptides to energize scalp health and promote thicker hair growth.
- • **Clean Beauty Confidence:** Formulated free from parabens, phthalates, dyes, and animal-derived ingredients—safe for you and the planet.
- • **Weightless Volume Boost:** Ultra-light serum that absorbs quickly without weighing down fine hair—perfect for daily use.
- • **Complete Thickening System:** Pairs seamlessly with the ULTRAfiller+ shampoo, conditioner, and spray for maximum hair density transformation.

## Overview

John Frieda ULTRAfiller+ Hair Density Scalp Serum is a lightweight, non-greasy treatment designed to revitalize fine hair by promoting scalp health and reducing breakage. Powered by biotin, peptides, and caffeine, this vegan-friendly, cruelty-free formula supports thicker, fuller hair when used daily and as part of the ULTRAfiller+ haircare system.

## 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.

Review: This product is the best the best and the best …This product is really really really good for my fine natural hair …I tried this scalp serum for 3months now it help improve my scalp health and support stronger hair growth , I like the lightweight texture it didn’t feel sticky on heavy on my scalp, fast absorption and easy application ,my scalp felt calmer after use, and the formula didn’t irritate my skin even though I have a sensitive scalp. I used it everyday night on my scalp with 5minutes massage …. This product solves a lot of scalp issues like hair loss and etc…. The product is one of the best for fuller hair… I will always repurchase it and affordable.
Review: For me with finer hair, I find that this product does work well. My hair has a thicker feel after repeated applications, and does look fuller after styling. Hair is starting to grow along the hairline around the scalp, and sides, which is promising! In fact, I just made another purchase.

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DPJJYYRH |
| ASIN  | B0DPJJYYRH |
| Best Sellers Rank | #6,054 in Beauty ( See Top 100 in Beauty ) #49 in Hair Styling Serums |
| Customer reviews | 4.3 4.3 out of 5 stars (312) |
| Date First Available  | 26 February 2025 |
| Item model number | 29573 |
| Item model number  | 29573 |
| Manufacturer | Kao USA Inc. |
| Manufacturer  | Kao USA Inc. |
| Package Dimensions | 16.7 x 4 x 3.1 cm; 80 g |
| Package Dimensions  | 16.7 x 4 x 3.1 cm; 80 g |

## Product Details

- **Brand:** John Frieda
- **Item form:** Serum
- **Item weight:** 0.08 Kilograms
- **Material type free:** Paraben Free
- **Scent:** Unscented

## Images

![John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair, Volumizing Hair Serum, Scalp Treatment for Thickening for Women and Men, 2 Oz - Image 1](https://m.media-amazon.com/images/I/61cVEWIgT3L.jpg)
![John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair, Volumizing Hair Serum, Scalp Treatment for Thickening for Women and Men, 2 Oz - Image 2](https://m.media-amazon.com/images/I/71IazDIdh5L.jpg)
![John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair, Volumizing Hair Serum, Scalp Treatment for Thickening for Women and Men, 2 Oz - Image 3](https://m.media-amazon.com/images/I/81E54g1bVAL.jpg)
![John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair, Volumizing Hair Serum, Scalp Treatment for Thickening for Women and Men, 2 Oz - Image 4](https://m.media-amazon.com/images/I/71MxCrG56aL.jpg)
![John Frieda ULTRAfiller+ Hair Density Scalp Serum for Fine Hair, Volumizing Hair Serum, Scalp Treatment for Thickening for Women and Men, 2 Oz - Image 5](https://m.media-amazon.com/images/I/71Nb-pyFFSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***L on 27 February 2026*

This product is the best the best and the best …This product is really really really good for my fine natural hair …I tried this scalp serum for 3months now it help improve my scalp health and support stronger hair growth , I like the lightweight texture it didn’t feel sticky on heavy on my scalp, fast absorption and easy application ,my scalp felt calmer after use, and the formula didn’t irritate my skin even though I have a sensitive scalp. I used it everyday night on my scalp with 5minutes massage …. This product solves a lot of scalp issues like hair loss and etc…. The product is one of the best for fuller hair… I will always repurchase it and affordable.

### ⭐⭐⭐⭐⭐ Review
*by K***S on 15 January 2026*

For me with finer hair, I find that this product does work well. My hair has a thicker feel after repeated applications, and does look fuller after styling. Hair is starting to grow along the hairline around the scalp, and sides, which is promising! In fact, I just made another purchase.

### ⭐⭐⭐⭐ Review
*by C***A on 18 January 2026*

I use this product with the shampoo I can say I love the shampoo but have not used this product long enough to say I see a difference yet. Over time used as they say twice a day you would see a difference. Light weight not greasy easy to style your hair.

## Frequently Bought Together

- 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+ Thickening Spray, Thickening & Strengthening Spray for Damaged or Thin Hair, Infused with Biotin and Hyaluronic Acid to Strengthen Hair for Thicker Fuller Results, 5 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

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-13*