How to Brush Your Teeth Properly: Step-by-Step Guide #1643494 (License: Personal Use)

This instructional illustration demonstrates the proper technique for brushing teeth: position the bristles at a 45-degree angle where the gums meet the teeth, then use short, gentle vertical or vibratory motions. The double-headed arrow indicates the recommended up-and-down movement to clean both the tooth surface and gumline without causing damage.

Used in dental hygiene guides, oral care blog posts, and patient education materials; matches user intent to learn evidence-based brushing methods for preventing gingivitis and cavities.