I just don’t want to mix them because I feel like it would make me less clean.
Relatedly, what’s the best way I can follow the Patrick Bateman skincare routine as a simplified version that’s actually practical to follow and contains the most important steps?
What you’re describing is normal adult behavior. Maybe that’s what OP meant when they said hand towel, but that’s not how I read it. Seemed like the implication was they were worried about cleaning their body with a single towel after a shower.