So what do you guys use for an exfoliate? Obviously other than the razor its self. I can go a few days without shaving so in between shave days, I need to exfoliate with something otherwise my in-grown hairs will start showing up.

I have been using my wife's stuff and it has helped. So I might as well buy something for myself rather than mooching off of her.

So what you gent's like to use?