Watts Power Smile Deep Stain 36% Teeth Whitening Brush Tip Pens / 2 Pack

This Watts Power pen contains our same popular teeth whitening formulas. Now you can apply them easily, with less mess... These gels are offered in various percentages and flavors to allow you the option of choosing the whitening gel that is right for you. Bonus, once pen is empty you can use the brush tip applicator to apply our other sizes of gels.. Most whitening pens result in very little whitening simply due to the fact that the gel is either wiped off by the inside of the lip as soon as you close your mouth or the gels that dry and are used without trays cannot whiten any long after they have dried... So, this is the perfect solution...