Opalescence 10% PF Tooth Sensitivity/GC Dry Mouth Gel It provides the same benefit

It provides the same benefit as the regular sensitivity relief formula as the first professional-strength fluoride toothpaste with maximum-strength 5% potassium nitrate

Helps reduce painful sensitivity of the teeth to cold

Use PolaNight 22 to get professional tooth-whitening results whenever and wherever you want

Load a thin line of Lumibrite 22 gel into each tray

For preventing caries and white spot lesions

Opalescence 10% PF Tooth Sensitivity/GC Dry Mouth Gel It provides the same benefitWith Opalescence PF 10, you can whiten teeth your teeth at home, anytime you like. This advanced formula contains 10% carbamide peroxide for effectiveyet gentlewhitening. Opalescence PF 10 offers the additional benefits of sensitivity reduction and enamel strengthening. Use this whitening system by Ultradent day or night to get professional results. 10% carbamide peroxide 4 Syringes Whiten in 8 to 10 hoursor overnight Latest expiration dates (see