John Frieda ULTRAfiller+ Hair Thickening Spray
- 5 fl oz spray
- Heat protection for blow-drying and heat tools
- Biotin and hyaluronic acid
- Flexible, non-sticky hold
- Sulfate free, vegan, cruelty free
- For fine, thin hair, applied to damp hair
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A light thickening spray that adds body and heat protection for fine hair before blow-drying. Its flexible hold is soft, so firm styles need a separate hairspray.
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ASIN: B0G6MZ8VBHCategory: Hair Sprays
Overview
Spraying this John Frieda thickener onto damp hair before blow-drying adds body to fine, thin strands and shields them from styling heat. The finish feels flexible and non-sticky rather than crunchy.
Fine hair gets lift, heat protection and soft hold from one product, so a blow-dry routine needs fewer steps. The hold is flexible by design, so it will not lock a style in place on its own.
Who it's for
Suited to fine and thin hair that collapses after styling. Thick hair needing firm control will want a stronger product.
Pros and cons
- Adds body to fine strands
- Heat protection built in
- Non-sticky, flexible feel
- Sulfate-free and vegan
- Light hold only
- Heat protection temperature not stated
- Fuller look is cosmetic
Performance notes
Lift comes from coating each strand lightly so it holds shape as it dries, while the heat protection guards against blow-dryer heat. Results depend on applying to damp hair and styling with heat or a brush.
Specifications
| Brand | John Frieda |
|---|---|
| Capacity & performance | |
| Liquid Volume | 5 fl oz |
| Construction & materials | |
| Material Type Free | Cruelty free, sulfate free, vegan |
| Included components | |
| Unit Count | 5 Fluid Ounces |
| Other details | |
| Hair Type | Fine, thin |
| Item Form | Spray |
| Product Benefits | Flexible hold, heat protection, non-sticky, thickening, volumizing |
| Application | Damp hair before styling |
| Active ingredients | Biotin, hyaluronic acid |
| Collection name | ULTRAfiller+ |
| Scent Name | Pear, Woodsy, Amber, Raspberry, Rose, Sandalwood |
Frequently asked questions
Can I use John Frieda ULTRAfiller+ spray with a flat iron?
Yes. It provides heat protection for blow-dryers and heat tools.
When should I apply the ULTRAfiller+ thickening spray?
Apply to damp hair, then style as desired.
Does the ULTRAfiller+ spray work with the matching shampoo?
Yes. Layer it with the ULTRAfiller+ shampoo and conditioner, and finish with the ULTRAfiller serum.