I found instant volume, lasting freshness, and revived confidence with this lightweight shampoo.
Skeptical at first, but this shampoo delivered instant volume and a crisp scent. Switching back proved its value—my hair stays thicker only with consistent use.
This is a review from Amazon.com about product:
Jack Black True Volume Thickening Shampoo - Hair Thickening Shampoo for Men, Mens Shampoo for Thickening Hair, Jack Black Shampoo, Mens Thickening Shampoo, Mens Hair Shampoo, Sulfate Free Shampoo

I was skeptical about the volumizing claim, but it actually works. I washed with this shampoo not even thinking about the claimed volume benefit, and after just one use, I noticed in the mirror that hair was thicker. A few washes later I went back to my old shampoo, and my hair was flat again. Back to Jack Black: thick and volumized. So it’s not permanent across washes and it doesn’t really seem to build up over time, but it is instant and there’s noticeably more volume.
Plus it smells wonderful. Crisp and clean. Even if it didn’t have a volumizing benefit, it would be a pleasure to use.
Shampoo Basics & Tips
How Volumizing Shampoos Work
Volumizing shampoos like this one use lightweight cleansers to avoid residue buildup. They temporarily coat hair strands with polymers, creating the illusion of thicker hair. Unlike conditioners that weigh hair down, these formulas maintain lift at the roots.
The Science of Scent Retention
The "crisp and clean" fragrance comes from top notes like citrus or mint, combined with middle/base notes like cedar. These volatile compounds evaporate gradually, leaving a fresh trail without overwhelming chemical undertones.
Why Effects Aren't Permanent
Most non-medicated shampoos provide temporary cosmetic benefits. Hair returns to its natural state when switching products because the physical coating washes away. Consistent use maintains the effect.
Choosing Your Shampoo Cycle
Alternate between volumizing and moisturizing shampoos every 3-4 washes. This prevents scalp dryness while maintaining body. Always rinse with cool water to seal cuticles and enhance the volume effect.
Common Shampoo Myths Debunked
1) "Lather equals cleaning power" – Over-sudsing strips natural oils. 2) "Daily washing damages hair" – Modern pH-balanced formulas allow safe daily use. 3) "All sulfates are bad" – Mild sulfates like sodium lauryl sulfoacetate effectively cleanse without irritation.
This shampoo always keeps my daughter's hair healthy, shiny, and smelling great.
With this shampoo, my daughter's hair stays healthy and shiny, no conditioner needed, and we love the lasting scent that makes our routine effortless and enjoyable every day.
I found this shampoo that relieved my dry scalp and itching quickly in just three days.
I suffered from severe dry scalp for a long time and tried many shampoos like Head & Shoulders and Nizoral that made it worse, but this one improved my condition in three days, relieving itching, and I plan to use it all the time.
I spend more on this shampoo for its Sweet tobacco scent that enhances my hair and face feel.
I'm usually cheap but splurge on this shampoo for its great scents, especially Sweet tobacco, which I use on my hair and face, and it might be perfect as a body wash too for overall freshness.
I love how Brickell shampoo and conditioner make my hair clean, soft, and healthy without any heaviness.
Using Brickell shampoo for a year and the conditioner recently, I appreciate how they leave my hair feeling clean, soft, and healthy with a refreshing mint and tea tree oil scent, and I absolutely recommend them for daily use.
I love how Wella shampoo makes my curly, dry hair smooth, silky, and tangle-free.
Wella shampoo is my top choice for curly, wavy, dry, and colored hair; it leaves it smooth, silky, and easy to manage, and I'd recommend it to everyone.
I love how Spacagna shampoo makes my hair silky smooth and frizz-free.
After using Spacagna's shampoo, conditioner, and leave-in, my hair feels silky soft, smooth, and completely frizz-free, just as I hoped for daily hair care.
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I achieved amazing hair results using this shampoo and masque with a fantastic scent.
I repurchased this shampoo for its great lather and soft hair feel.
I used Nizoral shampoo weekly and it cured my dandruff without dryness.
I love how this shampoo lathers well and lasts a month, but it's costly for large families.
With this shampoo, my hair is soft and manageable after gentle cleaning.
I love how this shampoo keeps my hair healthy and promotes regrowth with tea tree oil benefits.
I use this shampoo to clean my scalp and control dandruff, but it strips my curly hair.
This shampoo transforms my hair to soft and manageable, impressing my stylist.
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This gentle, unscented shampoo softened my hair in 3 uses, enhancing prescription results.
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