Drixoral No Drip Original Unscented Spray temporarily relieves nasal congestion and sinus pressure due to a cold, hay fever or other upper respiratory allergies. It is unscented and is proven to provide up to 12 Hours Performance. It features a unique No Drop Microflex Technology so it wont drip from the nose or down the throat, and helps keep medicine at the site of congestion for targeted relief. To be sure this product is right for you, always read and follow the label.