Found in internet.

"After three years of investigations, the Federal University of Ceará (Brazil) released a pill that when ingested releases aroma of lavender through the sweat. The pills are commercialized by Internet under the name of Fybersense and come in bottles of 90 capsules, $18 each.

According to their manufacturers, these pills were elaborated with coriander, ingredient that does not cause damages to the health. The only well-known contraindication until now is that the capsules cannot be consumed by people allergic to crustaceans, because one of its components is quitosana, an extracted fiber of crustaceans (like the shrimps). It is neither recommended to be used by pregnant women nor children . Quinotosa also helps control cholesterol and obesity.

At the end of the tests the inventors found another unexpected benefit from the pills: they also suppress bad breath."