Zaub glycerin: Raug mob thiab cov kev pab

Zaub glycerin - ib tug trivalent qab zib haus dej cawv. Outwardly, nws zoo li ib tug tuab, tsis muaj kob, ntxhiab kua. Nws possesses zog hygroscopic, nkag soluble nyob rau hauv dej, tsis yog-tshuaj lom. Cov tshuaj yeeb dej caw tau los ntawm tshuaj synthesis ntawm nroj tsuag los yog tsiaj ntaub ntawv. Tsis tas li ntawd, cov khoom tsim thaum lub sij hawm zus tau tej cov biodiesel thiab pulping xab npum. Nyob rau hauv no tsab xov xwm peb xav txog lub glycerin tsob nroj, nws cov khoom thiab los ntawm cov tib neeg lub cev.

Glycerin nyob rau hauv lub kom hniav zoo nkauj lag luam

Qhov no tshuaj yog muaj nyob rau ntawm lub lag luam niaj hnub no. Glycerin yuav yuav nyob rau hauv yuav luag txhua lub tsev muag tshuaj rau tsis tau nyiaj. Trivalent cawv tau ua tshwj xeeb tshaj yog nrov nyob rau hauv cosmetology. Vim lub hygroscopic zog nws yog siv lug rau moisturizing ntawm daim tawv nqaij. Nws yog zoo dua lub npe hu hais tias laus dab yog tsim raws li ib tug tshwm sim ntawm cov dej tsis hlwb. Offsetting cov tsis muaj thereof, yuav cuag tseem ceeb daim tawv nqaij rejuvenation. Nyob rau hauv tas li ntawd, glycerin muaj zaub softening txiav txim, thiab yeej txhawb qhov zoo ntawm puas qhov chaw ntawm lub epidermis thiab nws rov qab.

Yuav ua li cas raws nraim li no tshuaj compound? Nws attracts dej lwg me me los ntawm ib ncig chaw. Uas yog vim li cas txoj kev siv cov glycerol yuav tsum muaj tseeb thiab tsim nyog, nyob rau hauv tus neeg mob uas tsis muaj qhov chaw nyiam dej, nws yuav pab raws li ib qhov chaw ntawm daim tawv nqaij. Tos dej lwg me me los ntawm cov dermis, ib tug trihydric cawv yuav ua opposite. Kom tsis txhob no, nws yog tsim nyog los ua raws li cov lus qhia rau kev siv.

"Yog" glycerin rau daim tawv nqaij

Xa qab zib haus dej haus cawv kev txiav txim rau cov kev pab ntawm lub epidermis thiab dermis yog tsis yog li ntawd tsis yooj yim. Nyob rau hauv tshuaj pleev ib ce (muab tshuaj pleev, cream, xab npum) glycerol cov ntsiab lus yog sufficiently me me (5-7%), m. K. A compound yuav tsum tau diluted nrog dej thiab lwm yam. Raws li tau piav, lub zoo mis qab zib haus dej haus cawv yog tsim ib tug emulsion nrog dej. Yog hais tias zaub glycerine yaj nyob rau hauv cov dej, nws molecules yuav nyiam dej lwg me me. Xws li ib tug theem tshuaj txhawb zoo thiab ib tug ntau yam ntawm daim tawv co. Txwv tsis pub, glycerol tsis yog tsuas yog tsis pab tab sis kuj ua mob.

Siv cov tshuaj yeeb dej caw nyob rau hauv lub tsev, koj yuav tsum tau khaws tej yam no nyob rau hauv lub siab. Koj yuav tau ua ib daim npog qhov ncauj ntawm diluted glycerin. Siv nws nyob rau hauv ib tug dawb huv tau daim ntawv kev txaus cai tsuas yog thaum ib tug txaus theem ntawm av noo chav tsev (45% los yog ntau tshaj).

Pab thaj chaw ntawm glycerol nyob rau hauv cosmetology

Qhov no compound twb ntse siv nyob rau hauv cov kev kho mob ntawm ntau cov kab mob dermatological li cov softening tivthaiv. Glycerin txhawb ntau sai allergic ntawm lub active tshuaj tej khoom rau cov dermis. Uas yog vim li cas nws yog tshuaj nyob rau hauv cov kev kho mob los yog muaj nyob rau hauv nyob tus yeees ntawm ntau cov tshuaj. Nyob rau saum npoo ntawm daim tawv nqaij hydrated ntaub ntawv ib tug tiv thaiv zaj duab xis uas tiv thaiv kab mob, kab mob los yog plua tshauv hais mus poob rau hauv lub epidermis. Nyob rau hauv tas li ntawd, glycerin muaj cov nram qab zoo:

• Nws exhibits lub zog ntawm ib tug stabilizer nyob rau hauv qhob muab tshuaj pleev, qhov ncauj qhov ntswg;
• yeej txhawb daim ntawv rov ntxiv thiab rejuvenation ntawm daim tawv nqaij;
• yog ib qho activator ntawm metabolic dab;
• toxins, tshaj sebum thiab yuav pab tau ntxuav ntawm daim tawv nqaij.

Glycerin yog siv tau ntse sib sib zog nqus kho puas qhov chaw ntawm lub epidermis. Piv txwv li, yog hais tias tus kab nrib pleb ntawm lub luj tshib, heels, hauv caug. Nyob rau qhov no hauv paus, ib tug qab zib haus dej haus cawv ua zawv plaub hau rau puas thiab lub cev qhuav dej plaub hau.

Cov tsis zoo feem ntawm glycerin ntawm daim tawv nqaij

Tej tshuaj tej zaum yuav adversely muaj feem xyuam rau tib neeg noj qab haus huv. Zaub glycerin inflicts puas tsuaj xwb nyob rau hauv lub rooj plaub thaum nws yog siv kom raug. Lub ntsiab disadvantages ntawm no yooj yim kom hniav zoo nkauj khoom muaj xws li:

• "Aggressiveness" nyob rau hauv lub tsis ncaj ncees lawm ntau npaum thiab ntev ntawm kev siv;
• ntshiab desiccate ntawm daim tawv nqaij, ua rau ib tug tsis ya;
• tej zaum yuav adversely cuam tshuam lub rhiab thiab kub lug daim tawv nqaij;
• xyuas kom tseeb tias melanin los ntawm lub epidermis.

Nws yuav tsum tau paub hais tias nws yuav tsis tau tov nrog silicone, t. Yuav kom. Cov tshwm sim yog ib tug tshuaj lom thiab tshuaj.

Zaub glycerin ntawm ib tug muag tshuaj yog pheej yig, thiab li no nws ua ib tug nyiam lub cuab tam ntawm cov poj niam nyob rau hauv lub pursuit ntawm zoo nkauj daim tawv nqaij. Thaum uas siv cov nws, koj yuav tsum tau kom paub tseeb tias cov tshuaj yeeb dej caw tau diluted nrog dej. Ua ntej thov kev kom loj qhov chaw ntawm ib tug qauv, ua tsis haum tshuaj.

Zaub glycerin: lub mob thiab kev pab nyob rau hauv cov zaub mov

Thaj chaw ntawm qab zib cawv menyuam tsis tau tsuas yog cosmeticians, tab sis khoom noj khoom haus technologists. Glycerol, feem ntau hu ua ib qho kev additive E422, yog siv raws li ib tug stabilizer, thickener los yog qab zib. Nws yuav pom nyob rau hauv yuav luag tag nrho cov pastries, ncuav los yog khoom qab zib. Piv txwv li, E422 nyob rau hauv loj nqi ib feem ntawm lub "noj" lub bar los ua ib tug mos mos qauv. Lawv kuj khav ntawm "Noog cov kua mis" los yog yam khoom xws li khoom qab zib, Toffee, marshmallows los yog marshmallow. Lawv E422 ua hauj lwm pab raws li ib tug dej ceev tivthaiv. Nws yog pom nyob rau hauv dej cawv thiab rau softness ntawm lawv cov qauv, nyob rau hauv ci rau kom nws lub txee lub neej khoom noj siv mis, jams thiab preserves.

Ntawm cov hoob kawm, feem ntau ntawm cov tshuaj nyob rau hauv daim ntawv lo "E" nyob rau hauv ib txoj kev los sis lwm yog txaus ntshai rau tib neeg noj qab haus huv. Qhov no tsis yog cov glycerin. Nws tsis yog tshuaj lom thiab twb tsis muaj mutagenic, carcinogenic los yog lwm yam teeb meem zog. Thiab tsis tau nws yog tsis pom zoo kom siv nws nyob rau hauv loj qhov ntau. Nws yuav ua tau kom lub cev qhuav dej thiab ua kev txawv txav nyob rau hauv cov ntshav ncig thiab lub raum muaj nuj nqi.

Glycerin nyob rau hauv lwm qhov chaw

Nyob rau hauv tas li ntawd mus rau lub kev siv nyob rau hauv tshuaj pleev ib ce thiab zaub mov kev lag luam, glycerol yog nquag siv nyob rau hauv pharmacology. Nyob rau nws cov hauv paus, ua cov tshuaj ntaus cev nyob rau hauv daim ntawv ntawm cov taws tswm ciab. Lawv kuj pab kho qhov quav fissures. Ib tug tov ntawm glycerin yog siv los txo intracranial thiab intraocular siab thiab txo lub hlwb edema.

Nrog rau txoj kev loj hlob ntawm hauv yeeb qab zib haus dej haus cawv tau los ua ib tug loj feem nyob rau hauv cov pa luam yeeb ua kua. Nws yuav tsum tau muab sau tseg tias cov zaub glycerin mob rau lub cev yuav luag tsis tau dais. Home - raws li cov tshuaj thiab sib tov nws nrog lwm yam tshuaj tebchaw.

Glycerin - ib tug pheej yig lub cuab tam rau cov kev kho mob ntawm dermatological thiab lwm yam kab mob. Nws yog ib qho muaj ntawm kom hniav zoo nkauj thiab kev kho mob cov neeg ua hauj rau cov tawv nqaij thiab cov plaub hau. Nws yog feem ntau pom nyob rau hauv cov zaub mov raws li ib tug khoom noj khoom haus additive E422, tab sis twb tsis muaj ntxim rau cov tib neeg noj qab haus huv.