2 packets (4 syringes in total ) of Opalescence PF Mint 10% with Potassium Nitrate and Fluoride
This product is for use when you already have pre made custom whitening trays and are looking for more bleach as a top up
10% Carbamide Peroxide
Follow your dentist instructions for use
Avoid eye contact and follow supplied instructions for use
https://www.youtube.com/watch?v=wi_I-4YxBCk