Coob tus neeg ntseeg tias vim li cas rau cov xim dub ntawm cov khoom lag luam kub yog teeb meem kev noj qab haus huv hauv tus neeg hnav lawv. Qhov tseeb, kub tarnishing yog tshwm sim los ntawm kev cuam tshuam ntawm oxides, sulfides thiab sebum accumulating rau nws saum npoo. Koj tuaj yeem tsim kho koj nyiam cov hniav nyiaj hniav kub rau nws cov qub ci ntsa iab nrog kev pab ntawm cov cuab yeej uas ib txwm nyob ntawm tes.
Cov Lus Qhia
Kauj ruam 1
Hauv cov khw muag nyiaj hniav kub, koj tuaj yeem yuav cov kub kub tshwj xeeb thiab txais tswv yim kws paub txog yuav siv nws li cas. Cov kev ua haujlwm ntawm cov hniav nyiaj hniav kub muaj kev paub tu cov kev nyiam rau cov nyiaj kub.
Kauj ruam 2
Txhawm rau ntxuav cov kub hauv tsev, koj tuaj yeem siv cov xab npum ntxhua khaub ncaws, tshuaj ntxuav tais diav, thiab tshuaj ntxuav tes. Tom qab npau npau cov khoom hauv kev daws teeb meem rau 5-10 feeb, muab nws yaug nrog dej txias. Lwm qhov kev xaiv yog ntxiv ob peb tee ntawm ammonia rau hauv lub thawv nrog kev daws thiab co nws ob peb zaug, tom qab ntawd yaug nrog dej.
Kauj ruam 3
Nws tseem tuaj yeem ua kom tiav cov txiaj ntsig uas xav tau los ntawm kev muab tshuaj txhuam nrog cov tshuaj txhuam hniav los yog hmoov siv cov txhuam hniav qub. Nws tsis raug nquahu kom ntxuav kub nrog ci dej qab zib, vim nws cov qauv puas muaj peev xwm ua rau puas saum cov kub.
Kauj ruam 4
Muab cov khoom kub rau hauv ib lub taub ntim nrog ammonia (lossis ammonia sib xyaw nrog 3% hydrogen peroxide tov) thaum hmo ntuj, yaug lawv tag kis sawv ntxov thiab so lawv nrog daim ntaub mos muag. Tsis tas li, ammonia tuaj yeem raug ntxiv rau cov dej npau npau uas suav nrog ib diav ntawm cov grated khaub ncaws ntxhua khaub ncaws thiab ib khob dej npau npau. Lwm qhov kev xaiv rau rhaub yog nyob rau hauv kev daws ib nrab ntawm ib sachet ntawm citric acid tov nrog ib khob dej.
Kauj ruam 5
Txhawm rau ntxuav cov kub nrog rau ntsev, sib tov 2 diav ntsev nrog ib khob dej thiab tso cov khoom hauv cov tshuaj no ib hmos. Yaug thiab qhuav nrog daim ntaub mos muag thaum sawv ntxov.
Kauj Ruam 6
Tso cov kub rau hauv qhov muag ntsia teeb meem thaum hmo ntuj, txhuam lawv nrog txhuam hniav thaum sawv ntxov.
