Steel Bite Pro How to use Steel bite pro ? Using Steel bite pro teeth whitening pen is very simple and even no mess is involved. Within just a little time, it removes all the stains from your teeth and makes you able to give whiter and shinier smile. You just have to twist, brush and then go. You can this pen along with the regular brushing of teeth twice daily. Firstly you have to brush your teeth with a regular tooth brush and then you have to use the teeth whitening pen according to the directions provided by the manufacturer of this product. Keep it in mind that your smile is actually your precious asset hence using this teeth whitening pen doesn’t mean that you don’t have to visit the dentist anymore..