Gooseberry, having a similar effect to cortisone, but without any toxicity, inhibits the release of inflammatory substances in inflammatory and allergic conditions.    Perilla contains polyphenols that drastically reduce inflammation caused by allergy.    Calendula offers its emollient and soothing effect on the nasal mucosa, regenerating the nasal epithelium and normalizing blood microcirculation.    Black Alder, known for its analgesic and anti-inflammatory properties in cases of rhinitis    Glycerin from the buds of White Fir is useful in the treatment of respiratory syndromes