It is an ointment, indicated for moments of irritation and dryness of the nasal mucosa, whether or not there is crusting in the nostrils, also indicated for adverse effects resulting from the use of medications, nasal topicals or sinus surgery interventions. It is composed of retinol, an active ingredient with the protective activity of the irritated nasal mucosa. Retinol is a retinoid, derived from vitamin A, which is used topically, it is a molecule capable of penetrating through the skin in order to make it work better.