4. Teeth stay hydrated with Opalescence

Opalescence PF whitening gel is formulated with a minimum of 20% water to hydrate the teeth during the whitening treatment.

The high water content ensures the whitening results are longer lasting. The probability of shade rebound in the future is reduced as the teeth stay hydrated from start to finish.

5. Opalescence gel has a perfectly balanced pH level

The natural pH level of the mouth is between 7 and 8. When patients whiten using products containing carbamide peroxide such as Opalescence PF, Urea is released. Urea naturally occurs in saliva and helps to maintain a natural pH level of between 7 and 8.

When the mouth has a lower pH of between 5.5 and 6.5, this creates an environment for bacteria to develop.

Tooth whitening gel can be in the mouth for several hours at a time, make sure you use a product with a pH that closely matches the natural pH of your mouth.

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