-For use with customized take-home whitening trays, Opalescence PF teeth whitening gel offers many options for patients. -Opalescence teeth whitening gel contains PF (potassium nitrate and fluoride) -Opalescence gel is effective in helping reduce shade relapse as compared to -competitor tooth whitening products. -Opalescence whitening gel is made up of at least 20% water which helps prevent dehydration. -Day or night wear -Sticky, viscous gel won’t migrate to soft tissues and ensures tray stays securely in place -Vegan—no animal products used -Certified gluten free Certified kosher -comes with two syringes
