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4.9 Based on 2,125 Reviews
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BR
10/20/2026
Brian R.
US

Shampoo

Excellent product

BN
10/20/2026
Benny N.
US

Good shampoo

I've tried multiple shampoos over the years, never settling on 'the one'. This may have changed. I like Particle. I can use it daily or miss a day or two. I like the fullness, the way my hair looks and manages after a shampoo. Haven't noticed any hair loss since I've been using it.

FG
10/19/2026
frank G.
US

Nice

Nice and smooth silky

Particle Particle Hair Thickening Shampoo Review
CC
10/19/2026
Charles C.
US

Shampoo

Seems very good

CG
10/19/2026
Carol G.
US

Shampoo

My husband loves using this shampoo. His hair looks thicker after using 3 months.

JP
10/05/2026
John P.
US

Best Shampoo available

The lush lather and noticeable thickness are what make this shampoo #1 on the market today!

WT
10/03/2026
William T.
US

Wonderful Shampoo

This shampoo is my favorite. The ingredients are gentle on the hair but still leave it clean and full.

EV
10/01/2026
Espie V.
US

Great!!

This shampoo works really good. My hair now has body and feels thicker.

BS
09/29/2026
Bob S.
US

Amazing

The shampoo leathers whale and feel so good as you rinse it, as if it is light as the clouds also, the hair shines as it dries

JW
09/27/2026
Jeffrey W.
US

Mr Wilson's opinion

Product seems to work very well in making my hair grow