Editor's TipEditor's Tip

For maximum results, follow up with Billy Jealousy’s Cashmere Coat conditioner.

Billy Jealousy

Birchbox Breakdown

Few phrases strike terror in the hearts of men quite like “male-pattern baldness.” Quell your fears with the help of this fortifying shampoo that fights hair loss from the root. The award-winning formula both thickens and volumizes hair, resulting in locks that not only last, but looks great too.

How it Works

Menthyl lactate and peppermint oil help block DHT formation on hair-producing cells while dissolving sebum and other buildup on scalp.

How to Use

Apply to wet hair and massage mixture into a rich lather. Rinse well and repeat. The formula is highly concentrated, so a little goes a long way.

Water, Glyceryl Stearate, Stearic Acid, PEG/PPG-14-4 Dimethicone, PEG-7 Glyceryl Cocoate, Cocamide DIPA, C12-15 Alkyl Benzoate, Cetearyl Alcohol, Polysorbate 60, Behentrimonium Methosulfate, Glycerth-7, Cetyl Alcohol, Beeswax, Glycol Stearate, Polysorbate 20, Carbomer, Hydroxyethyl Cellulose, Xanthan Gum, Beta Carotene, Citrus Grandis (Grapefruit) Peel Oil, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Mentha Piperita (Peppermint) Oil, Citrus Reticulata (Tangerine) Peel Oil, Phenoxyethanol, Caprylyl Glycol.

More for You!
  • Free returns within 90 days of purchase
  • Extra samples and gifts in the Men's Bonus Shop

Product Reviews & Sample Feedback

794 Reviews
4.0 out of 5 stars
5 Star
253
4 Star
344
3 Star
169
2 Star
21
1 Star
7
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Most Helpful Customer Reviews

Top of the Line
Purchased

Just like its conditioner counterpart, this is my daily shampoo. With a peppermint sent, it leaves hair smelling great while adding much needed volume to thinning hair and blocking DHT production. This the best of all the shampoos I have either sampled or bought from Birchbox.

5
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Great shampoo, a little goes a long way
Sampled

I really enjoy how this shampoo leaves my hair feeling incredibly clean. Beyond that, all it takes is just two small dabs to fully clean your hair. This is fast becoming my favorite shampoo.

5
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Good overall, just not for my hair
Sampled

I could tell it was a good shampoo for most hair, but I have a few highlights and it needs certain types of products. But I could tell for non treated hair it is a great product.

4
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Fine
Sampled

I didn't notice much of a difference between this and other shampoos, it washed as expected and had a nice scent.

3
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Smells fantastic
Sampled

My hair seems thicker and fuller. Great product I wish the samples were a little bigger. I will buy this product again.

5
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Smells great
Sampled

I love how this shampoo smells and how my hair feels after I shower.

4
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Very pleasantly surprized!
Sampled

Like other dudes, shampoo isn't on the top of my priority list. I have psoriasis and I've tried different products but keep coming back to that well known dandruff shampoo brand. Using Fuzzy Logic Hair Strengthening gave me another solid product I can rely on. What I really liked is that I haven't had an itchy scalp, AND that my scalp didn't get the feeling that all the skin cells were completely wiped off. Dandruff shampoos seem to work by scraping that layer of protective skin cells off, where as this product left my scalp feeling protected/moisturized. Another plus - it only takes a little to work its magic!

4
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Great shampoo
Sampled

I really liked this shampoo and might buy a larger size to see how it works on a consistent basis.

5
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Great Shampoo
Sampled

This shampoo has added a thicker build to my hair after using it for a few month. Before I would notice a small amount of hair thinning and this shampoo has seemed to slow that process.

5
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Great Smell
Sampled

I'm not too particular about my shampoos, but the minty smell of this one is fantastic!

4
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