Crest 3D Whitestrips with Advanced Seal Professional Supreme
Delivers Professional level whitening in just one hour a day for 14 days-your patients will start seeing results in 1 day.Advanced SealTM No Slip Technology provides a form fit, no slip grip that molds and adheres to teeth for a better whitening experience.Crest 3D White Whitestrips with Advanced Seal Professional Supreme was shown to provide the greatest reduction in yellowness vs professionally administered whitening systems.†Kit includes 14 whitening treaments: Each with 1 upper and 1 lower strip.