 Use the Spry Dental Defense System. It's available at CVS, Rite Aid, Pharmacy's, Target, Vitamin Shop, Sprouts, and all natural grocers nationwide. You can also find more about this program, Spry Dental Defense, over on their website, clear.com. Clear is spelled X-L-E-A-R dot com. Clear dot com for Spry Dental Defense. They're the same makers of the