Nivaranam Nasal Inhaler is a product based on a blend of eucalyptus, camphor, and menthol. These ingredients are commonly used in traditional medicine for their potential benefits, including providing relief from respiratory issues such as colds and coughs, and reducing inflammation in the nasal passages. It's important to note that the effectiveness of this product has not been scientifically proven and it's always best to consult a healthcare professional before starting any new treatment.