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4.9 Based on 2,071 Reviews
5 ★
89% 
1833
4 ★
10% 
202
3 ★
1% 
32
2 ★
0% 
4
1 ★
0% 
0
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JL
08/03/2026
John L.
US US

Shampo

Lots of comments on my hair

JO
08/03/2026
John O.
US US

Particle Shampoo

It’s great shampoo…and smells nice. I’m getting up in age now, and have noticed more hair in my comb when I’m not using Particle shampoo.

JB
07/30/2026
Jean B.
FR FR

Fantastic

Premium quality!

JM
07/29/2026
james m.
US US

Good stuff

Just started, like it so far.

MO
07/29/2026
Mark O.
US US

Thickening shampoo

I was born with lousy hair . Early thinning where I had to work harder than most just to fit in. I am 70 now and ordered the shampoo. I loved the face cream. My hair is thicker and feels alive . Easy to maintain and looks as good as it could. Thanks

JL
07/27/2026
Jim L.
US US

Hair

Works great and smells nice

PK
07/27/2026
Peter K.
US US

Only used once

I like the feel of my hair after using the product only once.

RB
07/27/2026
Richard B.
US US

Particle Shampoo

Great. Hair feels thick/smoother, and less hair coming out in shower.

RK
07/26/2026
Rick K.
US US

Very effective..feels good smells great

CG
07/26/2026
Christopher G.
US US

SO FAR SO GOOD

After using the product for two weeks I am finding that my hair is smoother, softer, fuller, and more manageable. This was my expectations and I'm not disappointed. I plan on using it for a few months to see if there is more improvement. Looks like this is a long term keeper...