System 4

 For Fine, Chemically Enhanced,

Noticeably Thinning Hair

CLINICALLY PROVEN** COLOR PROTECTION

9 out of 10 people perceive an increase in hair density
when using the daily 3-part system*

* Independent Market Research conducted among consumers who perceived themselves as having fine, noticeably thinning hair.

** Independent research laboratory testing was done in a controlled environment. Individual results may vary.