They are used as an emergency aid for excitation of respiration and excretion of patients from syncope, for which a piece of cotton wool soaked with a preparation is brought to the nasal aperture by inhalation, carefully (no closer than 0.5-1 cm). For the manifestation of vomiting, the drug is administered orally 5 to 10 drops per 100 ml of water.For washing hands, use a solution of ammonia (25 ml per 5 liters of warm boiled water). When biting insects are used externally as lotions.