Two flavors: Melon and Mint Vegan—no animal products used Certified gluten free Certified kosher How to Use Opalescence Go Teeth Whitening Opalescence Go Teeth Whitening Step-By-Step Guide 1 1. Remove product from packaging."U" — Upper teeth whitening tray"L" — Lower teeth whitening tray...
Actual results from 7 days of Opalescence Go 6% whiteningActual results from 30 days of Opalescence PF 10% whiteningActual results from 1 hour treatment using Opalescence Boost whitening.Frequency of Use Usage may vary, always consult your dentist...