Five minute oral health care method:

1. Soak the mouth with gargle and wipe the oral mucosa with cotton swab (1 minute).

2. Wipe the tongue from the back to the front ten times with a tongue brush (30 seconds).

3. Use a round toothbrush to clean the tooth surface and the oral mucosa if necessary (2.5 minutes).

4. Gargle with gargle solution (1 minute) . This method is very suitable for oral health care of the elderly.