When I shave the pubs I don't get a rash, but my wife still does. She has some 'shaving rash' lotion that she uses that works great for her. I can't remember the name of it, but it was from the drugstore and around the womens shaving cream area. WAsn't expensive either. She said it works better than some of the 'expensive' products that are supposed to reduce shaving rashes... But for the life of me I can't remember what the name of the lotion.