Tsis txhob cuam tshuam: Cov looj tsom iav dub tau yooj yim khawb thiab deformed los ntawm kev cuam tshuam. Yog li ntawd, tsis txhob cuam tshuam thaum siv looj tsom iav dub thiab tsis txhob muab lawv tso rau ntawm rooj lossis rooj zaum hauv tsheb. Yog tias koj yuav tsum khaws cov looj tsom iav dub, siv cov ntaub ntawv looj tsom iav uas muaj kev tshaj lij.
Cov looj tsom iav kom huv huv: Kev tu kom zoo yuav pab ua kom pom tseeb thiab pom qhov zoo. Tsis txhob siv cov kuab tshuaj- cov tshuaj ntxuav tes los yog dej huv. Siv cov looj tsom iav dub tshaj lij los yog dej sov kom maj mam so lub lens nto. So nrog daim ntaub huv, mos mos los yog daim iav qhov muag, thiab tsis txhob kov lub lens nto nrog koj cov ntiv tes kom tsis txhob muaj cov ntiv tes lossis cov roj stains.
Kev Cia Khoom Zoo: Ib puag ncig thiab txoj hauv kev khaws cov looj tsom iav ncaj qha cuam tshuam rau lawv lub neej thiab kev pom. Thaum tsis siv, khaws cov looj tsom iav dub rau hauv qhov chaw qhuav, zoo - qhov cua kom deb ntawm tshav ntuj ncaj qha. Tsis txhob tso looj tsom iav dub rau hauv qhov kub thiab txias heev, vim qhov no tuaj yeem cuam tshuam rau lawv tus mob.
Kev tu tsis tu ncua: Kev saib xyuas tsis tu ncua yog qhov tseem ceeb ntawm kev khaws cov looj tsom iav kom zoo. Thaum siv cov looj tsom iav dub, peb yuav tsum ua tib zoo saib xyuas cov kev hloov pauv lossis teeb meem thiab tswj lossis hloov tam sim yog tias tsim nyog. Tsis tu ncua so cov thav duab nrog ib daim ntaub mos kom huv si. Yog tias cov looj tsom iav dub tsim teeb meem loj, xws li deformation lossis kev puas tsuaj, nco ntsoov coj lawv mus rau tus kws kho qhov muag lossis cov chaw tsim khoom kho kom sai li sai tau kom tsis txhob muaj teeb meem ntxiv yog tias koj sim kho lawv tus kheej.
