BS Exfoliation

Baking soda is an excellent exfoliator. Just try it. I keep a container of it in the shower (yes, super natural people, it's plastic, one day I'll upgrade). I dip my wet fingers in the baking soda to coat, add a couple drops of Dr. Bronner's liquid soap, and wash my face and body. That's it. That's all I use to wash with.

If you don't use liquid soap, that's fine. You can still just use the baking soda. Just wet your fingers, grab some baking soda, make a paste, then rub into your skin, rinse.

And use a good quality baking soda.