I am Impressed.

I have been impressed with Particle. My regular hairstylist was too. I shared an unused bottle with her to use each time I get my haircut.

Shampoo

Excellent shampoo. Best shampoo on the market!!! Thank you

Makes your hair feel Clean and Fuller.

#1 Shampoo

This product has changed my hair back to when I was younger 😊

Great shampoo

Works very well and I love the smell

Shampoo

GREAT stuff keep up the good work

Excellent product

Have been using it for several years. Compared it to previous products and was far superior

Quality

Brilliant product, brilliant service. Cant recommend enough

GOOD!

An expression of gratitude to the artisans behind this exceptional, foreign-crafted shampoo. Its quality, character, and restraint reflect true craftsmanship—created not for the masses, but for gentlemen who value distinction. A rare indulgence, thoughtfully made.

Great Shampoo

I'm on my third bottle. My is is thicker and fuller. This is really a great shampoo. And my hair is much softer.