Exfoliation?

does anyone no of any home made remedies that are good facial exfoliants and make your skin really smooth??Exfoliation?
I use this often.. take some oil (preferably olive oil) and pour it into a small jar that has a lid, or even a small tupperware container. Mix in some regular white sugar until it thickens and forms a sort of paste. Use that in the shower BEFORE you turn the water on. Make sure your skin is 100% dry, or else the sugar will melt. It can be used all over. Once you're done, shower as usual. The oil and sugar exfoliate your skin and make it soft. Make sure to use soap after using this, or else your skin will be too oily. It works great, especially for feet (or anywhere else, actually :o).