Here are some links. I am sure that you did a search online but I typed in about waxy build up on hair in different phrases and got different search results each time so maybe there is something here you haven't seen.

Hope one of these helps!
CG since10/26/09
Co-wash Suave Naturals Wild Cherry Blossom
Leave-in Suave Naturals Wild Cherry Blossom (Just a little before adding La Bella Max Hold Plus Volume Styling Gel.)
Just bought Olive Miracle Leave-in Conditioner to try. I used it to scrunch out the crunch and it smells wonderful. (05Jun2012)
Fotki pwpics