{"product":{"catalog_id":"608586e2-c8b4-49c9-af1e-1370acac75e9","item_id":"46507732336888","mpn":"Tooth-Whitening-Serum","title":"Tooth Whitening Serum     (Use With Your Clear Retainer or Night Guard)","description":"The Tooth Whitening Serum is a 10 mL topical whitening gel containing 7% hydrogen peroxide and ThinCoat Technology, packaged in a squeeze bottle with a built-in applicator nozzle and a purple wrap label marked \"For use with: retainers, guards, trays, aligners.\" It is applied as a thin layer inside existing dental appliances—clear retainers, night guards, custom whitening trays, clear aligners, and sleep apnea devices—and worn as directed by a dental provider, then rinsed thoroughly after use; the stated method is to clean and dry the appliance, apply the serum to the tooth-contacting areas, wear, and rinse. 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