Tshuaj pleev ib cetau dhau los ua ib feem tseem ceeb ntawm peb lub neej niaj hnub.Txawm hais tias nws yog pleev, tawv nqaij, lossis khoom tu plaub hau, peb cia siab rau lawv los txhim kho peb cov tsos thiab txhawb peb txoj kev ntseeg siab.Tab sis koj puas tau xav paub dab tsi nkag mus rau hauv cov khoom no uas ua rau lawv muaj txiaj ntsig zoo?Hauv tsab xov xwm no, peb yuav tshawb txog cov khoom xyaw tseem ceeb ntawm cov tshuaj pleev ib ce thiab nkag siab tias lawv ua haujlwm li cas.
Ib qho ntawm cov khoom xyaw tseem ceeb hauv cov tshuaj pleev ib ce yogmoisturizers.Cov no pab hydrate thiab nourish ntawm daim tawv nqaij, ua kom nws mos thiab supple.Cov khoom xyaw moisturizing muaj xws li glycerin, hyaluronic acid, thiab shea butter.Glycerin nyiam cov dej noo los ntawm ib puag ncig thiab kaw nws mus rau hauv daim tawv nqaij, thaum hyaluronic acid muaj peev xwm tuav tau txog 1000 npaug ntawm nws qhov hnyav hauv dej, muab cov dej kub heev.Shea butter yog nplua nuj nyob rau hauv fatty acids, uas pab kho cov tawv nqaij lub ntuj barrier thiab tiv thaiv kom txhob ya raws.
Lwm pab pawg tseem ceeb ntawm cov khoom xyaw hauv tshuaj pleev ib ce yogantioxidants.Cov no tiv thaiv daim tawv nqaij los ntawm cov dawb radicals, uas yog cov teeb meem molecules uas tuaj yeem ua rau kev laus ntxov ntxov thiab kev puas tsuaj rau daim tawv nqaij.Vitamin C, vitamin E, thiab tshuaj yej ntsuab yog cov tshuaj antioxidants nrov uas muaj nyob hauv ntau cov khoom siv tawv nqaij.Vitamin C brightens daim tawv nqaij, evens tawm ntawm daim tawv nqaij laus, thiab stimulates collagen ntau lawm.Vitamin E kho thiab tiv thaiv daim tawv nqaij los ntawm ib puag ncig kev puas tsuaj.Cov tshuaj yej ntsuab tau ntim nrog polyphenols, uas muaj cov tshuaj tiv thaiv kab mob thiab antioxidant.
Thaum nws los txog rau pleev, pigments yog lub hnub qub cov khoom xyaw.Cov no muab cov xim rau peb cov khoom, cia peb ua tiav qhov xav tau.Pigments tuaj yeem yog ntuj lossis hluavtaws.Ntuj pigments yog muab los ntawm cov zaub mov los yog cov nroj tsuag, thaum hluavtaws pigments yog chemically tsim.Mica yog cov xim ntuj siv hauv cov tshuaj pleev ib ce, muab cov nyhuv shimmering.Ntawm qhov tod tes, cov xim hluavtaws muab peb cov xim zoo nkauj thiab ntev ntev.
Emulsifiers yog lwm qhov tseem ceeb hauv cov tshuaj pleev ib ce, tshwj xeeb hauvcov khoom siv tawv nqaij.Cov khoom xyaw no pab khi cov roj thiab cov dej-raws li cov khoom xyaw ua ke, tsim kom muaj kev ruaj khov thiab zoo ib yam.Piv txwv li, cetearyl cawv yog ib qho kev siv emulsifier uas tseem muab cov mos mos thiab du rau ntawm daim tawv nqaij.Emulsifiers tso cai rau cov khoom sib kis tau yooj yim, nkag mus rau ntawm daim tawv nqaij, thiab xa cov txiaj ntsig xav tau.
Thaum kawg, preservatives ua lub luag haujlwm tseem ceeb hauv cov tshuaj pleev ib ce los ntawm kev tiv thaiv kev loj hlob ntawm microbial thiab ua kom lub neej ntev ntawm cov khoom.Yog tsis muaj preservatives, tshuaj pleev ib ce yuav ua rau kis kab mob los ntawm cov kab mob, pwm, thiab fungi.Parabens, phenoxyethanol, thiab benzyl cawv feem ntau yog siv cov tshuaj tua kab mob.Txawm li cas los xij, vim muaj kev txhawj xeeb txog lawv cov kev mob tshwm sim, ntau lub npe tam sim no xaiv cov khoom siv ntuj tsim, xws li txiv kab ntxwv noob txiv extract thiab rosemary extract.
Hauv kev xaus, tshuaj pleev ib ce yog ib qho kev sib xyaw ntawm ntau yam khoom xyaw ua tib zoo tsim los muab cov txiaj ntsig tshwj xeeb.Moisturizers, antioxidants, pigments, sunscreens, emulsifiers, thiab preservatives yog qee yam ntawm cov khoom tseem ceeb uas ua rau cov tshuaj pleev ib ce zoo thiab kav ntev.Kev nkag siab txog cov khoom xyaw no tuaj yeem pab peb ua kom paub cov kev xaiv thaum nws los txog rau kev xaiv cov khoom tsim nyog rau peb cov kev tu tawv nqaij thiab kev zoo nkauj.
Post lub sij hawm: Nov-17-2023