This product could be HUGE.  It's called Deo Perfume Candy, and instead of putting on deodorant, you just eat one of these candies . . . and it emits a scent from your skin that covers up body odor for up to six hours.  The scent is a mix of roses, lavender, and vanilla.  The product is totally safe and sells online for $8-a-bag.

Two links, the first is to Amazon.com and the other is to the news story.

http://www.amazon.com/Deo-Perfume-Candy/dp/B006VWVDL6

http://www.huffingtonpost.com/2012/11/07/edible-deodorant_n_2088789.html