Not something rogain will fix. I have had a Shavemac 220 for a few months now, just in the last few weeks it's been starting to lose 2-5 hairs everytime I shave. This something I should seek an exchange for or is it somewhat normal? The brush being a shavemac, it could probably lose 2-5 hairs for everyday for 3 years before the performance was affected (lotta hair in it), but it's pretty annoying picking a strand of badger off your mug before you can shave.