Forgot about the dry body brushing HB, I have two in my bathroom, one with a shorty handle and one long handled one. and chamois face glove that is really good.
I do try to body brush daily but I do fall by the wayside and usually remember once I get in the bath

but it is great for the skin and lymph system.
I love looking after my skin too and it does pay off. I can't remember a day since I was very young that I have not used baby oil all over after a bath, as you say it does not need to be expensive, the secret is a day in day out routine. That's what French women do.