I'm still trying to find the best products for that too, but I've just been using a sulfate free shampoo.. No particular kind right now but I wanna get the L'Oréal color sulfate free poo soon. And conditioner wise, I use the healthy sexy hair soy milk conditioner plus whatever of my other products i want to use.
Mostly I've heard just staying away from stripping sulfate poos and really hot water helps keep color vibrant.

Sent from my SPH-L710 using CurlTalk App

*Blue Curls Don't Care!*

iHerb $5 off Code: HIV320
KY is for inferior b*tches. -Keeny*

My YouTube Channel ~ http://www.youtube.com/user/CurleeDrugz