How often should i exfoliate my body?

I reckon for most people, 2 or 3 times a week is plenty. You don't want to do it every day. That can make your skin really sore and irritated. If you have sensitive skin, it's better to start with just once a week. You can see how your skin feels after that. The most important thing is to pay attention to your body. If it gets red or feels dry, you should do it less. And don't forget to use a good moisturiser right after you get out of the shower. It helps a lot.