Teeth whitening pens (brush-on tooth whiteners) are a type of over-the-counter at
Start by brushing your teeth with a toothbrush like the Colgate Optic Whiteâ„¢+ Whitening Pen, which includes a reusable whitening pen that twists securely into the bottom of the toothbrush's handle. After a thorough brushing, just remove the top cap and twist the bottom of the pen until you see the gel on the brush tip.
With your toothbrush at a 45-degree angle to your gums, gently brush your teeth using short, back-and-forth strokes. Concentrate on areas that have surface stains, but be sure to brush all surfaces of your teeth, including the inside.
When brushing twice a day and flossing doesn't improve yellow teeth, it's time to consider other options. Here's how to whiten yellow teeth.
Brush and bright foam apply it to a toothbrush and use it to brush your teeth for 1-2 minutes, allowing the micro-foam to dissolve unwanted particles! 2. Brush and bright to go apply a light coating on the teeth that are visible when you smile, as often as needed.