1 tbsp sugar (white or brown)
1 tbsp honey
Pour sugar, then honey onto slightly damp hands. Scrub together. Rinse.
1 tbsp salt
1/2 tbsp olive oil
1 tbsp or good squeeze of a fresh lemon (optional)
Pour salt, then oil, then lemon onto slightly damp hands. Scrub together. Rinse.
When you scrub be sure to really rub it in to your cuticles and between each finger.
I bet you have all of that just sitting around your kitchen right now, huh?