Jack Black True Volume Thickening Shampoo
- Sulfate-free thickening shampoo
- Expansion Technology with basil and white lupine
- Fine, limp or thinning hair
- Fragrance free, paraben free
- Daily use, all hair types
- 16 fl oz
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A gentle, fragrance-free thickening shampoo that gives fine hair more body and lift. The effect is cosmetic and does not change real density.
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ASIN: B00UKL9TR4Category: Hair Shampoos
Overview
Not a hair growth treatment, this sulfate-free shampoo makes fine or thinning hair look and feel thicker after each wash. Expansion Technology with basil and white lupine adds body and lift while cleaning away oil and buildup.
Fuller-looking hair from a gentle daily wash is the case for it, and it carries no fragrance. Results are cosmetic, so it will not change actual hair density.
Who it's for
Men with limp, fine hair who style daily will see more lift and body. People hoping to treat hair loss need a medical treatment, not a volumizing wash.
Pros and cons
- Adds body and lift
- Sulfate-free daily wash
- Removes buildup without stripping
- Cosmetic thickening only
- Results described in brand terms
Performance notes
Expansion Technology and the botanical blend work on each strand so it looks fuller, which makes hair appear denser. Removing oil and product buildup also lets roots lift instead of lying flat.
Specifications
| Brand | Jack Black |
|---|---|
| Dimensions & fit | |
| Item weight | 16 ounces |
| Capacity & performance | |
| Liquid Volume | 16 fl oz |
| Item Volume | 16 fluid ounces |
| Construction & materials | |
| Material Type Free | Sulfates, parabens |
| Included components | |
| Unit Count | 1 Count |
| Other details | |
| Hair Type | All, fine or thinning |
| Scent Name | Fragrance free |
| Product Benefits | Thicker-looking hair, body, lift |
| Special Ingredients | Basil, white lupine |
Frequently asked questions
What comes with Jack Black True Volume Thickening Shampoo?
One 16 fl oz shampoo. No conditioner is included.
Will Jack Black True Volume regrow hair?
No. Jack Black says it helps hair look and feel thicker and makes no regrowth claim.
Can I use Jack Black True Volume Shampoo every day?
Yes. Jack Black says it is gentle enough for everyday use.
Does Jack Black True Volume Shampoo have a scent?
No. It is listed as fragrance free.