Vicks Sinex Micromist Nasal Spray Vicks Sinex Micromist Nasal Spray is fast, effective & provides long-lasting relief from the symptoms of a blocked nose due to cold, hay fever or sinusitis. Vicks Sinex Micromist gets to work in minutes & lasts for 6-8 hours, making it ideal for when you're on the move & need fast relief. Vicks Sinex Micromist is a pump spray. Directions Adults & children over 12 years: 1-2 sprays per nostril every 6-8 hours. Children under 12 years: Not suitable. Ingredients Active ingredient: Oxymetazoline hydrochloride 0.05 %w/v Other ingredients: Menthol (levo), Sodium citrate dihydrate, Tyloxapol, Citric acid anhydrous, Chlorhexidine gluconate solution (20%), Benzalkonium chloride solution (50%), Camphor (racemate), Disodium edetate (dihydrate), Eucalyptol, Sodium hydroxide, Purified water Do not use Vicks Sinex Micromist if you: Are allergic (hypersensitive) to the active substance oxymetazoline hydrochloride or any of the other ingredients of Vicks Sinex Micromist. Are taking (or have taken during the last two weeks) monoamine oxidase inhibitors (MAO inhibitors are used in the treatment of Parkinson's disease & depression). Suffer from acute heart disease or cardiac asthma. Suffer from increased eyeball-pressure (narrow-angle glaucoma). Have had an operation to remove your pituitary gl&. Have inflamed skin or mucous membranes of your nostrils or have scabs in your nose.