System 4 helps you achieve thicker, fuller-looking hair and restore moisture balance. System 4 delivers thicker, fuller hair by removing follicle-clogging sebum, fatty acids and environmental residues, while providing moisture balance and colour protection.
V**W
Does not condition but treats
Too soon to say if it works . Does make your hair really hard to brush through so I don’t use it when I’m going out .
S**E
Leaves your hair in great condition
Great product if you haven't tried any nioxin product you must try it's fantastic
C**S
Brilliant
I use this as I have Alopecia Areata. It really helps me hair feel thicker and stronger. Try it out and you will see what I mean.
Trustpilot
4 days ago
1 month ago
