Those days when showers are out of hand; no time or even out camping on a vaca with friends. The best results for a grease-less hairdo is a combo of cornstarch, rice powder and baby powder. Combine all three together and finish with a fresh smelling harispray, and ta-da! The greasy hair you woke up with now looks refreshed and ready to go. If you can't find the rice powder at a health food store, it's okay to just combine the two. But the three are pretty much what's used in those extremely expensive shampoo-less hairsprays you buy. The wonders that home remedies can do!