To use Active Smile Mouth Ulcer Tablets, carefully place the tablet in your mouth. Depending on the product's instructions, you should either chew it thoroughly or allow it to dissolve slowly, ideally near the affected mouth ulcer. It is generally recommended to refrain from eating or drinking for a short period immediately after use. This allows the medication to effectively coat the ulcer and maximize its therapeutic benefits. Always refer to the precise instructions on the packaging or follow your doctor's advice for the most effective application and mouth ulcer relief.

Active Smile Mouth Ulcer Tablets are generally well-tolerated, and most users do not experience significant side effects. However, like any medication, some individuals may encounter mild, temporary side effects. These can include a brief stinging sensation, mild irritation, or a change in taste at the application site. If you experience any severe or persistent side effects, such as a rash, swelling (especially of the face/tongue/throat), severe dizziness, or trouble breathing (which could indicate an allergic reaction), discontinue use immediately and seek urgent medical attention. Always discuss any concerns or discomfort with your doctor or pharmacist while using Active Smile Mouth Ulcer Tablets.