Want to smell like e a rose?  U.S. company Beneo has developed an edible deodorant with Bulgarian confectioner, Alpi.  One serving of the candy is claimed to "fragrance" a 140-pound adult for up to six-hours. Alpi claims the candy is safe, and contains the naturally occurring compound called geraniol, which cannot be broken down in the body which causes it to leak through the pores.  You can find the "Deo Perfume Candy" online.