I haven't used deodorant for over thirty years (I do shower twice a day!) and I never use body sprays or any soap or cream that contains perfume. I've had to give in when it comes to shampoo because I need something that keeps dandruff at bay, though a small bottle will last me a year. I have far less hair these days. Our washing machine does not rinse my clothes and towels anywhere near well enough and I react badly to any residues thereon, so I do a huge amount of rinsing, typically in cold water in the sink. Gosh, what a delicate thing I am.