Editor's Tip Editor's Tip

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

Billy Jealousy Fuzzy Logic Hair Strengthening Shampoo

$22.00 Ships Free
8 fl. oz. / 236 ml

Availability: In stock

$22.00

Birchbox Breakdown

Few phrases strike terror in the hearts of men quite like “this one: "male-pattern baldness."” Quell your fears with this award-winning shampoo, which fights hair loss from the root. Menthyl lactate and peppermint oil help block DHT formation (the main culprit of balding), while dissolving sebum and other scalp buildup. Meanwhile, a coconut-derived conditioner and Vitamin B5 leave your stands looking mighty-fine.

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.

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Most Helpful Customer Reviews

Hey Billy
Sampled

I knew a guy named Billy once. Not William, just straight up Billy. His parents smoked a lot of pot.
This shampoo is cool but also reminded me of Billy, who is dead but was a cool guy. 4 stars for muthafuckin Billy.

4
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Overall good product
Purchased

I think this product works...not an overnight er but worth trying cause all their products are effective and work. This product keeps hair clean and avoids build up. If you have thinning hair, give it a try...

4
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Decent Product
Sampled

Smell was great, left hair feeling just a little stripped. Overall not bad.

3
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Shampoo
Sampled

This shampoo is awesome, I love showering and being clean. This shampoo definitely does what I am looking for in a shampoo

3
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So Fresh and Clean!
Purchased

I love the smell of this product. Minty, but not overwhelming. You can definitely feel the oils going to work on your scalp and it leaves this pleasantly tingly feeling. Combined with the conditioner, my hair has been looking great lately!

4
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