Ntxuav: Ua ntej, ntxuav cov khoom yas nrog cov dej xab npum me me los yog lub tshuab ntxuav tsheb tshwj xeeb. Rau cov tawv nqaij stains thiab av, maj mam txhuam nrog txhuam txhuam. Tom qab ntawd qhuav nrog ib daim ntaub huv.
Waxing: Waxing lub tsheb nto tuaj yeem tiv thaiv cov khoom yas los ntawm UV rays thiab lwm yam ib puag ncig. Xaiv lub tsheb ciab tsim nyog thiab ua raws li cov lus qhia.
Kev Kho: Yog tias cov khoom yas muaj cov hniav, khawb, lossis lwm yam kev puas tsuaj, xav txog kev siv cov khoom kho tshwj xeeb, xws li cov khoom siv yas lossis cov kua nplaum kho.
Hloov pauv: Yog tias cov khoom yas muaj hnub nyoog hnyav los yog puas dhau kev kho, koj yuav tsum xav txog kev hloov cov khoom tshiab. Thaum yuav khoom tshiab, xaiv cov khoom qub thiab xim raws li cov khoom qub kom ntseeg tau tias lub tsheb zoo li qub thiab kev ua haujlwm zoo.
Kev Saib Xyuas Tsis tu ncua: Txhawm rau tswj xyuas qhov zoo ntawm lub tsheb cov khoom yas, kev saib xyuas tsis tu ncua raug pom zoo. Qhov no suav nrog kev tu, waxing, thiab tshuaj xyuas kev puas tsuaj.
