Provides temporary relief from the symptoms of sinus and nasal congestion due to: Hayfever, Seasonal & perennial allergic rhinitis, Sinusitis, Colds & Flu Effective relief of sinus and nasal congestion Nyal - Trusted by Aussie families since 1911 For adults and children over 12 years Active ingredient: Phenylephrine - (Phenylephrine Hydrochloride 10mg) proven active ingredient