How often do you shower?
Every other day. I have very dry skin and hair, which is irritated by too much hot water. and I don't sweat much as I am always in cool environments as much as possible.

How often do you brush your teeth?
1 or 2 times a day.

Wash your hair?
Every other day. Sometimes I wash it after four days due to dryness.

Shave your legs?
I have an unknown genetic problem (doctors could not figure out the cause, I had all kinds of tests when I was a child) that causes very thick body hair all over. Luckily I have no facial hair but my upper lip. (And gnarly eyebrows, but I pluck religiously). I shave my arms every couple days without problems. I can only shave my legs once a week or the follicles will bleed and be inflamed for over a week. I usually only shave my legs every two weeks or so in the summer and not at all in the winter.