Opalescence gives you beautiful overnight results. Lower sensitivity Unbeatable daytime bleaching, 30 minutes, twice daily University study proves gel stays active for 8-10 hours during overnight bleaching Use with or without reservoirs Fluoride & patented micro potassium nitrate for sensitivity 20% water helps prevent dehydration and shade relapse Sticky, viscous formula stays in tray Carbamide peroxide Formula *A 22% carbamide peroxide concentration equals approximately 7.5% hydrogen peroxide. Each syringe contains 1.2ml of Opalescence Carbamide Peroxide Gel. Treatments can be used for as few as 30 minutes to multiple hours per day depending on the user’s needs, level of sensitivity and day-to-day activities. 20% Bleach should only be used for a maximum of 1 hour per day (NOT overnight). According to the manufacturer the 20% formula can be worn for 2 sessions of 30 minutes or 1 hour maximum per day. The manufacturer does not recommend it to be worn overnight. 35% Bleach should only be used for a maximum of 30 minutes per day (NOT overnight). Carbamide Peroxide with Potassium Nitrate and Fluoride Product Details For use with customized take-home whitening trays, Opalescence PF offers many options. With its easy syringe delivery, Opalescence PF is easily customizable for each patient’s individual situation. The gel contains 20% water to prevent dehydration, and the sticky, viscous formula helps keep the gel and tray in place. With four concentrations and three flavors, people can completely customise their whitening experience. Opalescence tooth whitening gel contains PF (potassium nitrate and fluoride) Formulated to prevent dehydration and shade relapse Four concentrations for treatment flexibility, with wear times from 30 minutes to overnight Three flavors: Mint, Melon, and Regular Day or night wear Sticky, viscous gel won’t migrate to soft tissues and ensures tray stays securely in place
