Fast relief of nasal congestion, sinus congestion, and sinus pressure Extra strength formula starts providing congestion relief instantly Contains the highest level of Phenylephrine HCL available in an OTC nasal spray Temporarily relieves stuffy nose due to the common cold, hay fever, or allergies Pharmacist-recommended, non-drowsy, gluten-free formula Powerful relief you can use every 4 hours Temporarily restores freer breathing through the nose