If you hesitate to use harsh sugar and salt scrubs, there are ways to exfoliate that are more gentle on your skin.
Your daily facecloth is one of the effective ways to get rid of dead skin. Other methods include clay masks and enzymatic exfoliants.
Use a body polishing glove in the shower or bath for a smooth exfoliation of the body.
You can use chemical heel peels, foot files or pumice stones to remove the rough skin from your feet.