I've been doing twist-n-curls every so often and I can only get them to last for about 4 days (longer but it looks frizzy and matted) I'm transitioning, so the majority of my hair is straight at the ends. How often should I be washing my hair? I use Kinky-Curly Come Clean and other products from that line (Not the Curling Custard). The last time I did a T-n-C I waited 9 days and then washed my hair... horrible idea! How do I keep my hair from getting knotted in-between washes? Should I not separate the curls or reroll/ twist them at night. I just need some help with frizz and detangling.... HELP.