I used to have long hair, then had it short, and now it's long again. So I dug out my old Denman hairbrush. You know the one — shiny black plastic handle with a red rubber cushion slid into it, with rows of translucent white plastic bristles pushed through the rubber cushion from behind.
The rubber bit seems to have denatured in storage, though, and it's unpleasantly sticky no matter how much I wash it.
Does anyone know if there's some easy fix I don't know about, or should I just buy a new brush? I know they're cheap, but I'd be annoyed if I threw it away and it turned out there was some simple solution.