Nws yog ib qho khoom xyaw zoo tshaj plaws rau cov tawv nqaij qhuav kom qhuav heev, suav nrog ib ncig ntawm lub qhov muag. … Daim ntawv thov ntawm petrolatum tuaj yeem pab ntxiv, soothe, thiab zoo nkauj moisturize daim tawv nqaij txheej txheej. Nws yog dav xav tias muaj kev nyab xeeb thiab ua haujlwm tau zoo. Cov ntaub ntawv kho mob dav dav tau pom tias petrolatum yog cov khoom xyaw maj mam.
Vim li cas petrolatum phem rau daim tawv nqaij?
Cov khoom siv roj av, petrolatum tuaj yeem kis tau nrog polycyclic aromatic hydrocarbons (PAHs). Cov kev tshawb fawb qhia tias kis tau rau PAHs - suav nrog kev sib cuag ntawm daim tawv nqaij dhau lub sijhawm ntev - cuam tshuam nrog mob qog noj ntshav.
Puas petrolatum hauv kev tu tawv nqaij phem?
Thaum ua kom zoo, petrolatum tsis paub txog kev txhawj xeeb txog kev noj qab haus huv. Txawm li cas los xij, petrolatum feem ntau tsis ua kom tiav hauv Teb Chaws Asmeskas, uas txhais tau tias nws tuaj yeem kis tau cov tshuaj lom neeg hu ua polycyclic aromatic hydrocarbons (PAHs). … Cov khoom zoo no ua rau petrolatum yog cov khoom muaj npe nrov hauv cov khoom tu tawv nqaij thiab tshuaj pleev ib ce.
petrolatum ua li cas rau koj cov tawv nqaij?
Petroleum jelly (tseem hu ua petrolatum) yog cov khoom sib xyaw ntawm cov roj ntxhia thiab cov quav ciab, uas tsim cov khoom zoo li semisolid jelly. … Petroleum jelly cov txiaj ntsig yog los ntawm nws cov khoom xyaw tseem ceeb roj av, uas pab khi koj cov tawv nqaij nrog dej-tiv thaiv. Qhov no pab koj cov tawv nqaij kho thiab khaws cov dej noo.
Puas roj av zoo hauv kev tu tawv nqaij?
Tab sis thawj qhov ua ntej, raws li Talakoub,"Petroleum jelly yog ib yam khoom zoo tshaj plaws rau daim tawv nqaij. Nws muaj kev nyab xeeb rau txhua hom tawv nqaij thiab muaj peev xwm ua xua lossis khaus heev. Nws tuav cov dej noo hauv daim tawv nqaij thiab tuaj yeem pab kho qhov txhab."
