OK. This may be a little off the mark but you are the only people to ask. I recently got back my fathers brush after sending it to Shavemac for a new brush head. My question is finish of the handle. It's wood; not and expensive brush at all. He probably got it at a drug store or something. It's a Century and there is no finish at all on the handle. I was thinking of just oiling it. Probably not painting it. Any opinions?