I'll be 69 in May. I just ordered two new synthetic brushes and have the one I'm using now. My brushes will outlive me, I'm sure. I'll be disappointed if they don't.Most brushes will sadly out live most of their aging owners, if simply rinsed out, shook a few times before being stood up on the base. Buy a quality synthetic brush and eliminate all the BS. If you want to look at pretty things than by all means buy a alpine badger crotch haired elephant ivory handled brush that doesn’t last as long.