IVISMILE cov tshuaj txhuam hniav ntxuav hniav dawb muaj cov nyhuv ua kom dawb zoo heev.Vim tias muaj hydrogen peroxide hauv cov tshuaj txhuam hniav.Hydrogen peroxide tau ua pov thawj tias yog cov tshuaj txhuam hniav zoo thiab muaj txiaj ntsig zoo hauv cov tshuaj txhuam hniav. Nws tsis tsuas yog tshem tawm cov stains saum npoo xwb, tab sis kuj dhau mus ua kom cov hniav ntxuav hniav dawb sab hauv thiab sab nraud.Hydrogen peroxide muaj cov nyhuv whitening ntau dua li urea peroxide thiab non-peroxide.
Cov tshuaj txhuam hniav ntxuav hniav dawb muaj peev xwm ua kom cov hniav ntxuav hniav dawb, ntxuav hniav hniav thiab ua pa. Nws cov khoom xyaw whitening muaj peev xwm noj tau thaum siv.
Lub tuam txhab no yog ib lub tuam txhab tsim kev koom ua ke R & D, Muag, Ntau Lawm Thiab Kev Pabcuam; Thiab muaj ob lub subsidiaries uas yog Zhangshu Smile Technology Co., Ltd. Thiab Shenzhen Smile Technology Co., Ltd.