GO SMILE’s On The Go Teeth Whitening Pen has been awarded New Beauty’s prestigious Beauty Choice Award for 2016.<br><br><b>Convenient Teeth Whitening Pen for Busy Lifestyles</b><br> You can’t get any simpler than the GO SMILE On the Go Teeth Whitening Pen; a portable brush pen that easily fits into your pocket or purse. Every day, your teeth are exposed to food and drinks that can stain your teeth. Since teeth are porous, stains can soak deep inside the enamel unless you act quickly. Our teeth whitening pen takes just seconds a day, and your teeth will be noticeably whiter after only a few days! A convenient and affordable way to whiten your smile.<br><br><b>Just-Brushed Feeling with No Sink Required</b><br> - Simply turn the dial on the teeth whitening pen and brush the serum onto teeth twice a day right after meals or drinking dark liquids.<br> - The soft brush tip evenly coats the surfaces of teeth, and allows you to get the whitening serum between teeth and in hard-to-reach places, for an all-over bright, beautiful smile.<br> - Our teeth whitening serum safely penetrates deep to whiten teeth thoroughly, then dissolves cleanly away with a refreshing mint aftertaste left behind.<br> - Quickly prevent new stains from setting so you can maintain your white healthy smile<br><br> Each GO SMILE On the Go Teeth Whitening Pen contains enough teeth whitening serum for one week with a twice a day application. Alternatively, you can use it once a day to maintain the results achieved with any other GO SMILE teeth whitening products. Do not eat, drink, or rinse for 20 minutes after applying. Should you swallow some of the whitening serum as you use the GO SMILE On the Go Teeth Whitening Pen, it is safe to do so and it will not affect the treatment.<br><br><b>Ingredients</b><br> Alcohol, PVP, Hydrogen Peroxide, Flavor<br><br><b>Includes</b><br> Go Smile Whitening Pen 0.04 fl oz <br> Circuit City Microfiber Cloth.