hi, we have come up with a product to solve the odour released by the flatulence. It is a simple pad which can be stuck to your innerwear and the gases released by you will be neutralised by the pad which has a capacity to adsorb all the foul smell which can be released by you. This is a new product which we are launching. We can recommend u to use it. It has no side effects in using and is actually very good product which is suited to meet all demands of a customer having embarassment.