Scrub Bars
My scrub bars exfoliate away dead skin and leave your skin smooth and soft. They emulsify with the shower water to moisturize, and they are formulated with a touch of surfactant so they rinse off and don't leave you greasy.
Salt has sharper crystals than sugar, so choose salt for a more aggressive scrub, and sugar for a gentler scrub.
Each scrub bar should last for several uses. Store where moisture drains away and it can dry between uses.