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Brown bottle of Particle Men's Shampoo with blue label.

Particle Hair Thickening Shampoo

Particle’s hair strengthening shampoo uses powerful hair growth ingredients to increase hair thickness and volume, strengthen roots and protect the scalp.

  • Increases hair thickness and volume
  • Toughens hair follicles
  • Fits all hair types
  • Strengthens roots
Learn More
White bottle of Particle Men's Body Wash with blue label.

Particle Body Wash

Particle’s Body Wash uses high-grade Dead Sea minerals to deep cleanse your skin while keeping it moisturized, energized and smelling fresh.

  • Deep cleans without drying
  • Invigorates and energizes
  • Keeps you smelling fresh all day
Learn More
Customer Reviews
4.9 Based on 1,852 Reviews
5 ★
88% 
1624
4 ★
10% 
193
3 ★
2% 
31
2 ★
0% 
4
1 ★
0% 
0
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RB
01/19/2026
Regan B.
US US

Reversing time

My husband was blessed with naturally thick fabulous hair. He had been in the marine industry for years, spending a lot of time with the harsh elements on the water. He had noticed recently a number of small negative changes in his hair’s quality,,thickness and overall health. I purchased these as well as the face cream for him for Christmas. Now that he has used the product his testimonial is that he is really really happy with the results!

MR
01/18/2026
Michael R.
US US

Great Shampoo

Really does a great job and provides volume without frizz.

JB
01/17/2026
Jon B.
US US

AWESOME!

Really works as represented & smells GREAT at the same time! I LOVE Particle products!!!!!

TP
01/16/2026
Timothy P.
US US

Particle shampoo

Too early to tell

DP
01/16/2026
Daniel P.
US US

Just received.

It is too soon to tell. So far I like the shampoo. I have only had it for just over a week. Ask me in six months.

RW
01/16/2026
Ricky W.
US US

Awesome product.

Smells great and my hair feels terrific.

JF
01/16/2026
John F.
US US

Particle Hair Thickening Shampoo

Great. Really made my hair feel thicker.

DB
01/16/2026
Deirdre B.
US US

Shampoo

It was a Christmas gift. So far so good.

EN
01/14/2026
Edward N.
US US

It’s a refill

My order was for a refill of your shampoo and I would not have reordered if I had a negative impression. Best referral I can give. Keep it up and I’ll keep buying.

AW
01/14/2026
Allen W.
US US

The best shampoo on the market

I firmly believe this product does what it claims to be able to provide. Clean hair, stronger roots because I am not losing as much hair in combing as before and th smooth full look and feel of my hair. My scalp fella clean as well