National Smile Month 2024 Theme. Theme of the month · june 5, 2024 · the editors national smile month is a charity campaign all about championing the benefits of having good oral health and promoting the. National smile month between 12 may and 12 june 2025, the oral health foundation will raise awareness of important oral health issues.

National smile month between 12 may and 12 june 2025, the oral health foundation will raise awareness of important oral health issues. The campaign, themed ‘love your smile,’.