Extra Strength Teeth Whitening Pen

Erase stains with the strongest whitening pen. Extra strength 9% peroxide whitening gel. Remove tooth stains from coffee wine soda tea smoking and more. Use 1-2 times per day for best results. Great for maintenance or touch up whitening. Contains 40+ treatments when used as directed. Causes no sensitivity pain or irritation. Safe for enamel caps crowns and veneers. 4ml Pen capacity.