How to Brush Your Teeth - Proper Tooth Brushing Techniques

Here is a good technique for brushing your teeth and keeping them sparkly white:

The most popular toothbrushing technique is the modified Bass method.

Place your toothbrush next to the teeth so that it rests on the gumline (the point where the teeth and the gums meet) , forming a 45 degrees angle against teeth and gums.

Move the toothbrush from the gums towards the edge of teeth to move the dental plaque away from the gum line.

After brushing, one by one tooth, all the outer teeth surfaces do the same for the inner surfaces.

Read here for the rest of the steps.