P3 Technology® & Hydroxyapatite
P3 is a teeth-whitening solution that combines Peroxide with two types of Phosphates (Sodium Hexametaphosphate and Pentasodium Triphosphate). It enhances whitening effectiveness compared to strips containing only Peroxide. However, P3 uses Peroxide to remove stains, and simultaneously with Phosphates, they bind to the teeth's surface and prevent new stains from forming, which allows for superior whitening results.
To help reduce sensitivity, we’ve infused these strips with Nano-Hydroxyapatite – a naturally occurring mineral that makes up 97% of your tooth enamel and 70% of your dentin. This vital mineral repairs, strengthens, and protects your teeth enamel while you whiten.