Covtu tawv nqaijkev lag luam txuas ntxiv hloov zuj zus raws li tib neeg txoj kev tsom mus rau kev noj qab haus huv thiab kev zoo nkauj txuas ntxiv mus.
Kev tsim thiab ua cov khoom tu tawv nqaij yog ib feem tseem ceeb ntawm kev lag luam tu tawv nqaij. Yuav ua li cas los tsim cov khoom tu tawv nqaij zoo tau dhau los ua qhov teeb meem tseem ceeb ntawm cov tuam txhab tsim khoom siv tu tawv nqaij.
1. Kev xaiv cov khoom siv raw
Thawj kauj ruam hauv kev tsim khoom thiab kev ua haujlwm ntawmcov khoom tu tawv nqaijyog kev xaiv cov khoom siv raw.
Muaj ntau ntau hom khoom siv raw khoom siv hauv kev tsim cov khoom tu tawv nqaij, uas tau muab faib ua ntau pawg raws li lawv txoj haujlwm: moisturizers, sunscreens, antioxidants, thiab lwm yam.
Thaum xaiv cov khoom siv raw, qhov zoo, kev ua haujlwm thiab kev nyab xeeb ntawm cov khoom siv raw yuav tsum raug txiav txim siab. Koj kuj yuav tsum xaiv raws li qhov xav tau ntawm ntau hom tawv nqaij thiab kev siv cov xwm txheej.
2. Kev tsim khoom
Kev tsim khoom yog kauj ruam thib ob hauv kev tsim khoom thiab ua cov khoom tu tawv nqaij.
Kev tsim khoom thiab kev ua cov khoom tu tawv nqaij suav nrog kev sib xyaw, cua sov, yaj, emulsifying, pom, txhaws thiab lwm yam txuas. Thaum lub sij hawm tsim cov txheej txheem, tsis xws li kub, lub sij hawm, thiab siab yuav tsum nruj me ntsis tswj nyob rau hauv txhua qhov txuas kom ntseeg tau tias txhua qhov txuas ua tau raws li qhov yuav tsum tau ua.
3. Kev tswj kom zoo
Kev ntsuam xyuas zoo yog ib kauj ruam tseem ceeb hauv kev tsim thiab ua cov khoom tu tawv nqaij.
Thaum lub sij hawm tsim khoom thiabkev ua cov khoom tu tawv nqaij, ob qho tib si raw khoom thiab cov khoom tiav yuav tsum tau ua ntau yam kev ntsuam xyuas kom ntseeg tau tias cov khoom zoo raws li cov qauv. Kev soj ntsuam zoo feem ntau suav nrog kev tshuaj ntsuam xyuas, kuaj lub cev thiab tshuaj lom neeg, kuaj microbial, thiab lwm yam.
4. Ntim thiab khaws cia
Ntim thiab khaws cia yog cov kauj ruam tseem ceeb hauv kev tsim thiab ua cov khoom tu tawv nqaij.
Kev ntim khoom yuav tsum xaiv cov khoom ntim uas ua tau raws li cov yam ntxwv ntawm cov khoom lag luam thiab lub neej txee, nrog rau kev ntsuas los tiv thaiv cov khoom cuav thiab tiv thaiv cov pa phem thib ob.
Kev khaws cia yuav tsum tau nqa tawm hauv qhov chaw qhuav, txias thiab qhov cua kom ntseeg tau tias cov khoom ruaj khov.
Feem ntau, kev tsim thiab ua cov khoom tu tawv nqaij yog cov txheej txheem nyuaj thiab nruj uas yuav tsum tau ua raws li kev tsim khoom, kev ua tau zoo thiab kev nyab xeeb ntawm cov khoom thiab cov qauv.
Post lub sij hawm: Nov-09-2023