Opalescence 20% Gel Syringes Teeth Whitening Refill Kit (4 Pack / 8 Units) Melon Carbamide Peroxide

Experience easy syringe delivery and choose from four concentrations of carbamide peroxide (10%, 15%, 20%, and 35%) Opalescence offers three great-tasting flavors (Cool Mint & Melon) to cater to your preferences Vegan, certified gluten-free, and kosher tooth whitening gel, making it suitable for diverse lifestyles and beliefs Sweetened with xylitol, which may reduce the risk of tooth decay, with a pH that closely matches the natural pH of saliva Opalescence teeth whitening products are known for their stability and effectiveness over time Over 30 years of experience, 50+ teeth whitening awards, and 100 million smiles brightened, making Opalescence the #1 professional teeth whitening brand Proudly manufactured in the USA from globally sourced materials Includes 8 syringes total (4 packs with 2 units each), and it's bundled with 2Chill Dental Floss Keychain