Don't see any reason why not. That being said I have to say I don't use pre-shave oil anymore. I still have a half bottle of T&H oil. What with the hot shower, lather, hot towel and then re-lather I am not sure when would be the best time. And, to be perfectly honest, I found the pre-shave oil wasn't doing anything more to get my face ready for the shave anyway. My shave prep work accomplishes what I want.