putting an end to split ends?
a few years ago, a friend of mine told me that if you run a scissor blade down your hair (much like you would to curl a ribbon) it will rid your hair of split ends. i have tried this a couple times resulting in what seems to be dead follicles, resembling dust, as well as a few end-strands of hair collected on the scissor blade.
does anyone know if those 'dust' follicles are actually the successful removal of split ends. or, am i just shaving and thinning my hair? is this damaging?