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4.9 Based on 2,002 Reviews
5 ★
88% 
1767
4 ★
10% 
199
3 ★
2% 
32
2 ★
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4
1 ★
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BS
06/02/2026
Barry S.
GB GB

Fabulous shampoo

Despite having very little hair left, No 1 cut, the shampoo washes it totally clean and fresh. As a person with psoriasis since using this product I have no sign whatsoever of it.. beats every other product I have used.

MR
06/02/2026
Marc R.
CA CA

Shampoo

I currently have 4 bottles at home. Must say, I do like it. You don't need to put a lot in your hand and it lathers up a lot when you start washing your hair. It also feels smooth and silky and leaves your hair feeling soft. As for the smell,I find it just ok.

KD
05/31/2026
Kenneth D.
US US

My new shampoo

I have used it for 3 days and I’m very pleased with the results so far.

DP
05/31/2026
Dan P.

Best shampoo ever

This is the best shampoo I’ve used ever! My has never looked better and feels so much healthier. The best part is I don’t have to use more than a dime size amount each use.

RG
05/29/2026
Richard G.
US US

Hair thickening shampoo

I leaves my hair smelling fresh and clean

JB
05/28/2026
James B.
US US

major improvement

I am very pleased to say the Particle Hair Thickening Shampoo helped make a significant improvement in my hair. Thank you for your wonderful products that do what you say they do

EA
05/20/2026
Eric A.
US US

Best shampoo

Cleans my hair and scalp so good very little is needed My hair and scalp feel good 😊

AP
05/17/2026
Alan P.
GB GB

Shampoo

What a lovely shampoo. Makes your hair feel soft and silky when rinsed and lathers up really good. Would definitely recommend this product and I will carry on using it. Considering the quality of the product, the cost is really reasonable.

LC
05/10/2026
Luis C.
US US

LRC

Always good This was a reorder

MT
05/10/2026
Mike T.
US US

Outstanding

At first, I was a little skeptical about using your product. That being said, I am very happy and delighted to see the results. I plan to use your product for awhile.