Smiling Mouth Illustration - Dental Health & Positive Expression Clipart #2232507 (License: Personal Use)

This minimalist black-and-white illustration depicts a wide, open-mouthed smile showing both upper and lower teeth in clear alignment. The clean linework emphasizes symmetry and positivity, making it suitable for diverse applications from dental hygiene guides to mental wellness resources. Its vector-style simplicity ensures scalability without loss of clarity.

Commonly used on dental practice websites, oral hygiene infographics, mental health brochures, or school health education pages; matches user intent for visual metaphors of happiness, confidence, or healthy teeth.