ACTION AND DESCRIPTION Indicated for the protection of mouth ulcers. It forms a protective barrier film that promotes rapid pain relief. CE Marking. ON: 0476. Class IIa, non-sterile. INSTRUCTIONS FOR USE Gel/Spray: Apply at least 2 or 3 times a day, after meals, for one week or until symptoms disappear. Mouthwash: Rinse with 10 ml at least 2 or 3 times a day, after meals, for one week or until symptoms resolve. The product can be safely applied several times a day if symptoms persist. It is recommended not to eat or drink for at least 30 minutes after application.