Couple of handful of oats tied in a sock. Either use as a flannel in the shower or throw it in the bath.
Squeeze it for oat milk, use that for washing.
It's lovely, very soothing for the skin. Cleans well.
Black seed oil on a flannel, massage into skin. Or a few drops in the bath. It's a very smooth version of olive oil, less harsh. Love it but does smell of black seed oil.