★ Brighter Smile: Cov hniav dawb thiab noj qab nyob zoo;Tsim los rau kev tu kom tob, sib ntaus sib tua cov quav hniav nrog 5,460 densely cog bristles.
★Soft Bristles: Siv cov nylon nrog puag ncig lub ntsej muag bristles 0.1mm ntawm lub ntsis, cov txhuam hniav no tiv thaiv kev yaig ntawm cov enamel nrog ib qho softer kov.
★ Angled Txhuam: Lub octagonal kov thiab angled txhuam taub hau tshem tawm cov quav hniav thiab stains los ntawm qhov chaw nyuaj.
★ Yooj yim rau ntawm cov pos hniav: Zoo meej rau cov hniav rhiab, cov txhuam hniav yog qhov zoo tagnrho rau kev txhawb nqa cov pos hniav thiab qhov ncauj noj qab haus huv.
★ Curved, soft txheej bristles los ntxuav cov pos hniav thiab firmer puab bristles kom huv si cov hniav.
★ Curved, tsis-plam roj hmab kov kom tuav tau yooj yim.