After you do all that is necessary to get things flowing again, I'd suggest getting an inexpensive electric razor or switch to a shaving gel for use in your trailer. I did. Most plumbers will tell you that shaving cream is the worst thing you can put down a drain. As a matter of fact, when my son attended Army basic training two years ago, the recruits were told NOT to bring shaving cream with them, but to bring a gel. I'm not a chemist, but there must be a difference, even the army can't stand clogged drains
Fully retired now!
Never start anything before noon and always plan on being finished by 5.
I will never HAVE to be anywhere ever again!