Nicorette Nasal Spray Nicorette Nasal Spray is for the rapid relief of nicotine withdrawal symptoms caused by giving up smoking. You should be prepared over the first few days of use to experience some irritation in the nose, leading to sneezing and watering eyes, so do not use while driving or operating machinery. After a week or so, the irritation should have stopped.

 Caution: Not for use by persons under age 18. For nasal use only. Keep out of reach of children. Dispose of in a safe manner when no longer required. Warning: Do not exceed the stated dose. Please always read the product leaflet carefully.