Opalescence Take Home Whitening Kit
1. Opalescence tooth whitening gel contains PF (potassium nitrate and fluoride). Potassium nitrate has been shown to help reduce sensitivity. Fluoride has been shown to help reduce caries and strengthen enamel. Together they help to improve the overall health of the teeth.
2. Formulated to prevent dehydration and shade relapse
3. Day wear, with only 30 minutes a day
4. Sticky, viscous gel won't migrate to soft tissues