It is a rhinobalsamic oil able, thanks to the properties of vaseline oil, to perform a mechanical action to facilitate the removal of crusty forms inside the sinuses. The properties of vaseline oil allow to soften and lubricate the nasal mucosa, a preventive condition to avoid a possible attack of irritating or harmful agents, such as smog, smoke and dust. The characteristics of the components of Rinostil thanks to this mechanical action allow a protection of the nasal mucosa. Rinostil therefore performs a cleansing action of the nasal passages.