Fast & easy gel. Clinically tested. Great for travel & touchups! Whitens in as little as 2 days. CVS/pharmacy Whitening Pen is an easy way to dramatically whiten your teeth - anytime and anywhere. Thiā¦
Ingredients
Water, Hydrogen Peroxide, Glycerin, PEG-60 Hydrogenated Castor Oil, Carbomer, Ammonium Hydroxide, Flavor, Sucralose, Etidronic Acid, Potassium Stannate.
