I had my braids done the 1st week of December and I still have them in. I retouched the edges myself for fear of product build-up. I did the retouch around 9 weeks. However, I don't put much stuff on my braids. I'll admit, that I'm not so good at washing once per week in the winter b/c they take entirely toooo long to dry. I plan on getting my hair rebraided around March 17 or so b4 I go to Paris, just so that it's still pretty new.