Glycerin nyob rau hauv tshuaj pleev ib ce: cov kev siv thiab daim ntawv thov ntawm

Nyob rau hauv hnub no lub ntiaj teb no, cov txiv neej thiab cov poj niam yog zoo paub hais tias cov tsos plays ib tug tseem ceeb luag hauj lwm nyob rau hauv lawv lub neej, thiab tej zaum kuj txawm nyob rau hauv tsis tooj. Tom qab tag nrho, tus thawj tshaj plaws uas neeg mloog - qhov no yog dab tsi koj saib zoo li cas. Uas yog vim li cas ib tug flawless thiab zoo tsos, du thiab zoo nkauj daim tawv nqaij yog qhov tseem ceeb rau kev vam meej nyob rau hauv tej tshav pob ntawm kev ua si. Nyob rau hauv thiaj li yuav tau ib txoj hauj lwm, kom tau ntsib nrog ib tug txiv leej tub los yog tus ntxhais thiab mus ua ib tug zoo tswv yim, koj yuav tsum npaj ua ntej. Ntawm cov hoob kawm, tam sim no ib tug beautician los yog stylist cov kev pab cuam yuav pab tau txhua leej txhua tus. Tab sis yuav ua li cas thaum koj yog tawm ntawm ncav cuag. Ces tsuas koj lub dag lub zog mus pab tau lawv tus kheej. Thiab rau qhov no koj yuav xav tau ib co kom hniav zoo nkauj khoom, uas yuav tsum ib txwm muaj nyob rau ntawm koj cov ntsis ntiv tes, seb nws yog kua thiab ob txhais tes.

Rau hnub tim, muaj ib tug lossis loj ntau yam ntawm tag nrho cov hom ntawm kom hniav zoo nkauj tuam txhab uas muag uas koom nyob rau hauv qhov siv thiab ua ntawm daim tawv nqaij saib xyuas khoom nyob rau hauv nyob tus yeees ntawm uas muaj xws li ntau yam, xws li glycerol. Tam sim no glycerine nyob rau hauv tshuaj pleev ib ce yog ntau heev, raws li cov tshuaj thiab ib txoj lw ntsiab, uas yog muaj nyob rau hauv nws muaj pes tsawg leeg, txig moisturize thiab tshiab koj cov tawv nqaij. Ntxiv mus, tsis yog li ntawd ntev dhau los, qhov no tshuaj muaj tau nquag siv raws li ib tug tub ntxhais feem ntawm tag nrho cov hom ntawm cov plaub hau qhov ncauj qhov ntswg, uas ib zaug dua proves nws haum, tiam sis tsis muaj nws tsis ua mob. Tom qab tag nrho, muaj coob tus neeg muaj mob loj xav phem cais tsis hais txog kev siv ntawm cov khoom no, raws li cov glycerin nyob rau hauv tshuaj pleev ib ce tsis yog moisturize, tab sis, theej, nyob rau hauv tsis tooj, daim tawv nqaij dryness. Uas yog vim li cas coob tus poj niam glycerin rau ntawm daim tawv nqaij - tus naj npawb ib tus yeeb ncuab! Peb yuav to taub zoo, qhov twg yog qhov "tseeb".

Yog li, raws li nws cov tshuaj nyob tus yeees, glycerin yog ib co soluble nyob rau hauv cov dej. Tab sis lub ntsiab zoo dua ntawm no lub caij no muaj peev xwm ua rau neeg nyiam dej lwg me me , los yog nyob rau hauv lwm yam lus, cov cuab yeej no yog hu ua hygroscope. Qhov ntawd yog qhov chaw uas cov lus dag yog qhov uas cov tsis zoo tus cwj pwm rau glycerol, xws li cuab yeej thiab ua rau lub fact tias daim tawv nqaij yog qhuav, tiam sis tsis noj qab nyob zoo thiab zoo nkauj. Txawm li cas los, yog hais tias peb nco ntsoov qhov yooj yim cov kev cai ntawm physics thiab Science News for KIDS los ntawm lub tsev kawm ntawv qhov kev pab cuam, txhua yam ntog rau hauv qhov chaw. Tom qab hygroscope tshwm sim yog hais tias glycerol molecules yog ho loj tshaj dej lwg me me. Tus ntawd yog nws! Uas yog, yog hais tias tus nqi ntawm glycerin yog ho ntau dua li cov permissible, nws yuav coj mus daim tawv nqaij dryness. Yog hais tias lub chaw tsim tshuaj paus puas kev faib ua feem ntawm cov tshuaj yeeb dej caw nyob rau hauv kev sib raug zoo mus rau theem ntawm cov dej cov ntsiab lus, tsis muaj teeb meem tshwm sim tsuas tsis tau. Thiaj li, glycerine nyob rau hauv tshuaj pleev ib ce yog ib tug yuav tsum, tab sis lub luag hauj lwm rau cov nyhuv ntawm kev siv ntawm ib tug qab zib, uas muaj xws li no lub caij muaj xwb nws chaw tsim tshuaj paus. Tom qab tag nrho, yog tias tag nrho cov ntawm ib tug qab zib raug cai tau complied nrog, ces tom qab thov nws mus rau hauv daim tawv nqaij ntawm ib tug nyias zaj duab xis, uas khaws ya raws. Cov nyhuv no yog tiav los ntawm lub ntsiab khoom teejtug uas yog glycerol - nyiam dej.

Tsis tas li ntawd, zaum tau muaj pov thawj hais tias cov tes yog heev pab tau glycerin. Tom qab tag nrho, yog hais tias koj nkees ntawm lub qhuav daim tawv nqaij ntawm ob txhais tes, tag nrho cov koj xav tau yog cia li ib tug npog qhov ncauj nrog glycerin, qhov ntau koj yuav tau yooj yim ua nws nrog lawv tus kheej txhais tes. Piv txwv li, muab ib me nyuam diav ntawm glycerin, zib ntab thiab ntxiv mus rau ib tug me ntsis ntawm grated zaub (apricots, txiv puv luj, txiv qaub). Sov lub resulting sib tov rau thaum tshav kub kub, ces txias me ntsis, ntxiv 1 tbsp. diav ntawm lanolin thiab tuav tag nrho nrog rau cov kev pab los ntawm ib tug tov. Thov lub sib tov rau hauv lub ntxhib daim tawv nqaij, tawm rau ib teev, tom qab uas qhuav tes nrog phuam. Ntxuav tib yuav tsum tsis txhob yuav. Cov tib txoj kev yuav tsum tau rov qab ob peb lub sij hawm ib lub lim tiam.

Yog li, ua ntej koj yuav tau ib qab zib, uas muaj xws li glycerin, nco ntsoov them sai sai rau nws muaj pes tsawg leeg. Vim hais tias yog tias koj pom hais tias nws yog nyob rau hauv daim ntawv teev cov khoom xyaw yog thaum pib, nws yog tsim nyog rau lo lus nug raws li proportions ntawm kev siv ntawm cov tshuaj yeeb dej caw. Thiab nws yog ib qho zoo rau nws txhob yuav no cream. Txawm li cas los, yog hais tias tus glycerin yog tsuas yog raws li supplementary khoom, tag nrho cov nyob rau hauv kev txiav txim. Tsis txhob txhawj txog koj cov tawv nqaij. Tom qab glycerine nyob rau hauv tshuaj pleev ib ce - qhov no yog dab tsi, tseem ceeb tshaj, ua raws li nrog tag nrho cov kev cai.