If you have made a salt scrub in the past but are looking for a similiar recipe using sugar, I have found this recipe for a sugar scrub on Craftbits.com
The ingredients in this recipe include white sugar, brown sugar, espsom salt, sea salt, olive oil, vegetable glycerin, and essential or fragrance oil.
Now to be honest, I have never made a sugar scrub this way but I have heard that sugar dissolves easier in the oil than salt does. I have heard that some will combine both salt and sugar because of that. So if anyone has made a sugar scrub in the fashion, let us know what your experience.