A whitening pen is the simplest way to keep a bright smile on the go. It’s a slim applicator filled with peroxide gel that you brush directly onto teeth — no tray, no light, no mess.
Why pens work
The gel sets quickly, so the active ingredient stays on the enamel long enough to lift surface stains.
Because it targets one tooth at a time, a pen is great for touching up specific areas after a full whitening course.
Using one well
Smile wide and dry teeth with a tissue before applying.
Wait at least 30 seconds before closing your mouth so the gel doesn’t wipe off.
Use daily for two weeks for visible change, then twice a week to maintain.
