sticking to one product line challenge

[felicia]

how is everyone doing in this? i just started a couple of weeks ago with nioxin. so far so good, although i need a major trim. i'm going to stick with it until i run out of products(~6wks) and evaluate it then. if i don't like it, i might do the challenge again with paul mitchell.

 

[PittGirl06]

Once I finish my "use up all i got" challenge, I wanna try to use one line exclusively for a little bit too....just not sure what line I may want to try though!