Rau txhua leej txhua tus, qhov tseeb tias cov khau dawb yog cov lag luam incredibly yuav tsis yog kev tshwm sim. Thiab zoo li khau ntaub ntawv uas koj siv rau kev ua si los yog ntev mus kev. Tab sis txawm khwv tau kab mob heev txawm tias yuav khov thiab zoo dua. Yuav ua li cas whiten dawb khau ntaub , peb pom hauv qab no.
Cia cov dawb nyob dawb
Muaj ob peb pov thawj txoj hau kev rau cov khau ntaub, txawm nrog cov feem ntau cov impurities, uas tsis ntxuav hauv lub tshuab ntaus ntawv. Nyob ntawm cov khoom siv ntawm kev siv ua khoom, cov hauv qab no yuav siv tau:
- Yog cov khau ntaub yog npuag, koj tuaj yeem sim muab cov khoom siv lo rau txhuam nrog cov txhuam hniav. Tom qab ntawd, qhov chaw no muab cov ntaub so ntswg los so nrog cov ntaub so ntswg. Yuav ua li cas lwm cov khaub thuas tawm ntawm cov khaub ncaws: sib tov cov ntxhua khaub ncaws nrog ib tug teaspoon ntawm vinegar, txiv qaub kua txiv thiab hydrogen peroxide. Kev zoo sib xws yuav tsum yog zoo li ib tug tuab liaj teb. Nrog kev pab txhuam hniav, peb muab cov dej ntim no tso rau hauv cov khau ntaub, muab cov xim tshwj xeeb rau cov cheeb tsam uas muaj dej khov heev. Nyob rau hauv no txoj kev, nws yog undesirable heev to bleach lub khau ntaub nrog ib tug Mesh, raws li qhov no yuav ua puas nws.
- Yog tias cov tshuaj txhuam hniav thiab tshuaj tua tus kheej kom tsis tuaj yeem pab tsis tau, koj tuaj yeem siv oxygen tshuaj dawb. Hmoov txhais tau tias dilute rau lub siab sib xws, kua - siv tam sim ntawd. Peb so ntawm cov khau, ntxuav nws thiab tam sim ntawd pom qhov tshwm sim.
- Tsis tas li ntawd xwb, tej zaum koj yuav xav ua li cas rau cov tawv ntoo khov kho . Yog tias koj pom dub kab txaij ntawm lawv, sim muab lawv rho tawm nrog cov lwv li niaj zaus. Yog tias nws tsis pab, koj tuaj yeem siv cov xim dawb tshwj xeeb rau khau. Ua ntej-tu cov khau kom zoo zoo li sai tau, tom qab siv cov xim thaij thiab ua kom tau sai.
- Thiab qhov kawg yuav ua li cas whiten dawb qab ntawm cov khau ntaub. Rov sim dua ib lub luaj li. Nws yuav ploj zuj zus dub los ntawm kev sib txhuam nrog lub ntug kev thiab lwm yam khau ntawm tsheb thauj. Nws yog ua tau los sim cov tshuaj ntxuav cov khoom ua ke, nrog lub cev nyob rau hauv ib qho kev daws tsuas yog ib qho xwb. Nyob rau hauv ob peb teev qhov ib tug yuav sparkle nrog purity. Tsis tas li ntawd haum rau tshem tawm ntsia thawv polish, dog dig hniav txhuam thiab vinegar nrog citric acid.