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4.9 Based on 2,026 Reviews
5 ★
88% 
1790
4 ★
10% 
200
3 ★
2% 
32
2 ★
0% 
4
1 ★
0% 
0
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CE
06/16/2026
Carl E.
US US

Shampoo

I like this shampoo, it smells good and it lathers up great.

DT
06/15/2026
Dr. Thayer
US US

YES

After 1 yr, I saw notable growth, and gave it to my son. He's bald, but small roots have started!

SB
06/13/2026
Steven B.
US US

Particle Shampoo

Oh, I love it. I do it feels my hair always been thick, but it’s really really good now.

PM
06/12/2026
Pat M.
US US

Stuff works

I have enjoyed it. I have been using it for two years now and am very satisfied with results

TP
06/10/2026
Theodore P.
US US

Thickening Shampoo

GREAT stuff! Hair feels cleaner and easily kept in place. Try it, you’ll like it!

WJ
06/09/2026
William J.
US US

Great product

I have used this shampoo for several years. It works great and does make my thinning hair fuller

JY
06/08/2026
john y.
US US

shampoo

good only takes a very little bit I have used it before this

RP
06/08/2026
Richard P.
US US

Hair shampoo

I have been using this shampoo for years. I am satisfied with the product and will continue using it.

LP
06/08/2026
laverne P.
US US

great hair

hair looks great. less shedding. no tangles. full and soft

NS
06/08/2026
Neil S.
US US

Shampoo

Great experience. Have been using Particle Shampoo for a couple years and my hair looks and feels thicker.