Cellulose yog lub ntuj polysaccharide uas ua lub luag haujlwm ntau hauv cov khoom tu tawv nqaij. Raws li cov khoom siv cog qoob loo, cellulose tau siv dav hauv cov khoom tu tawv nqaij thiab tshuaj pleev ib ce vim nws lub cev thiab tshuaj lom neeg tshwj xeeb. Nws lub luag hauj lwm yog feem ntau xav txog kev moisturizing, kev ntxhib los mos txhim kho, stabilizer, muab tub lim thiab lwm yam, thiab nws kuj muaj qee yam kev tiv thaiv kev ua xua thiab kev nyab xeeb, yog li nws tau nyiam los ntawm cov neeg siv khoom thiab cov chaw tsim khoom.
1. Moisturizing nyhuv
Cellulose thiab nws cov derivatives xws li hydroxypropyl methylcellulose thiab carboxymethyl cellulose muaj dej zoo heev. Nws cov qauv molecular tshwj xeeb tuaj yeem nqus tau thiab khaws cov dej ntau, tsim cov yeeb yaj kiab moisturizing, yog li txo cov evaporation ntawm daim tawv nqaij noo noo. Piv nrog rau lwm cov moisturizers, cellulose derivatives yog softer thiab haum rau txhua hom tawv nqaij, tshwj xeeb tshaj yog cov tawv nqaij rhiab heev. Nws cov khoom tsis ua rau khaus khaus ua rau nws tsim nyog ntxiv rau cov khoom tu menyuam yaus. Cov txheej txheem ntawm cellulose moisturizing zoo ib yam li lub ntuj moisturizing ntawm daim tawv nqaij, uas yuav pab tswj lub hydration xeev ntawm daim tawv nqaij thiab tswj cov softness thiab smoothness ntawm daim tawv nqaij.
2. Txhim kho cov tawv nqaij zoo
Lwm lub luag haujlwm tseem ceeb ntawm cellulose hauv cov khoom tu tawv nqaij yog ua cov thickener thiab stabilizer, uas tuaj yeem ua kom cov viscosity ntawm cov khoom zoo, ua rau cov khoom smoother thiab yooj yim rau kev thov. Tsis zoo li cov roj thickeners, qhov sib ntxiv ntawm cellulose tsis ua rau greasy zoo, tab sis ua rau cov tawv nqaij zoo li qub. Cov cuab yeej no tshwj xeeb yog tsim rau cov khoom tu tawv nqaij xws li tshuaj pleev, cream thiab essences, ua rau lawv zoo dua rau cov tawv nqaij oily thiab ua ke ntawm daim tawv nqaij. Tsis tas li ntawd, cellulose tseem tuaj yeem muab cov nyhuv emulsification zoo heev, kom ntseeg tau tias cov roj thiab cov khoom siv dej hauv cov khoom sib npaug sib npaug, txuas ntxiv lub txee lub neej ntawm cov khoom.
3. Ua tus stabilizer thiab tshem tawm tus neeg sawv cev
Cellulose kuj tseem siv tau los ua tus stabilizer lossis tshem tawm tus neeg sawv cev hauv cov khoom tu tawv nqaij, ua rau cov khoom tsis tshua muaj stratify thaum khaws cia. Piv txwv li, hauv cov khoom tu tawv nqaij uas muaj cov khoom siv (xws li cov tshuaj txhuam hniav), cellulose tuaj yeem ua kom ruaj khov ntawm cov tshuaj uas raug tshem tawm, ua rau cov khoom sib npaug sib npaug thiab tsis txhob poob dej thaum lub sijhawm khaws cia. Tsis tas li ntawd, nws tseem tuaj yeem txhim kho kev ruaj ntseg ntawm dej-hauv-roj (W / O) emulsions, ua rau cov khoom xyaw ntawm cov khoom tu tawv nqaij ruaj khov thiab zam cov khoom lag luam los ntawm kev ua tsis tiav lossis tsis zoo vim muaj cov khoom sib cais.
4. Raws li kev muab tub lim
Cellulose kuj yog feem ntau siv los ua ib qho muab tub lim kom cov khoom muaj ductility zoo dua thiab hnov. Tshwj xeeb tshaj yog nyob rau hauv cov hmoov los yog cov khoom tu tawv nqaij, cellulose tuaj yeem sau cov khoob hauv cov khoom thiab ua kom nws ntim. Txij li thaum cellulose muaj cov qauv muag muag thiab lub teeb kev ntxhib los mos, nws yuav tsis muaj kev cuam tshuam tsis zoo rau tag nrho kev ntxhib los mos ntawm cov khoom tom qab nws ntxiv. Hloov chaw, nws yuav coj kev zoo siab, muab cov neeg siv khoom nyiam kov thaum siv nws. Xws li cov khoom muaj xws li cov hmoov xoob, blush thiab qhov muag ntxoov ntxoo.
5. Txhim kho daim tawv nqaij barrier nyhuv
Cellulose derivatives tuaj yeem pab txhim kho kev ua haujlwm ntawm daim tawv nqaij thaum tsim cov yeeb yaj kiab tiv thaiv. Rau cov tawv nqaij rhiab thiab qhuav, cellulose derivatives tuaj yeem tsim cov yeeb yaj kiab tiv thaiv ntawm daim tawv nqaij los thaiv cov kab mob sab nraud los ntawm kev ua phem rau ntawm daim tawv nqaij thiab txo qhov tshwm sim ntawm kev ua xua thiab o. Rau cov tawv nqaij uas muaj kev puas tsuaj, cov khoom xyaw cellulose kuj tuaj yeem pab txo qhov khaus thiab ua haujlwm kho thiab tiv thaiv lub luag haujlwm. Cellulose tsis yooj yim absorbed los ntawm daim tawv nqaij tom qab daim ntawv thov, thiab yog haum raws li lub cev barrier kom txo tau cov tawv nqaij noo noo thaum tiv thaiv kev cuam tshuam ntawm lwm yam pa phem.
6. Kev mos thiab hypoallergenicity
Cellulose los ntawm cov nroj tsuag ntuj thiab muaj cov qauv tshuaj lom neeg ruaj khov. Nws yuav tsis yooj yim decompose rau hauv lwm cov tebchaw, uas ua kom nws cov hypoallergenicity. Piv nrog rau qee cov tshuaj synthesized thickeners lossis stabilizers, cellulose yuav tsis khaus tawv nqaij thiab haum rau cov neeg uas muaj tawv nqaij rhiab thiab ua xua. Cellulose thiab nws cov derivatives kuj feem ntau siv hauv cov khoom tu tawv nqaij nrog cov qauv yooj yim, tsis muaj tshuaj tsw qab lossis tsis muaj tshuaj tua kab mob vim lawv cov khoom me me, ntxiv rau txo qhov kev pheej hmoo ntawm kev ua xua thiab khaus khaus.
7. Biodegradability thiab ib puag ncig tus phooj ywg
Cellulose muaj biodegradability zoo, uas ua rau nws daim ntawv thov nyob rau hauv cov khoom tu tawv nqaij ntau tus phooj ywg ib puag ncig. Nrog rau kev paub txog kev tiv thaiv ib puag ncig, ntau hom kev tu tawv nqaij xaiv siv cellulose los ua lwm txoj hauv kev siv tshuaj hluavtaws hluavtaws kom txo tau lub nra ntawm ib puag ncig. Tshwj xeeb tshaj yog nyob rau hauv ib co kev ntxuav thiab tu cov khoom, cellulose tsis yog tsuas yog cov tawv nqaij-phooj ywg, tab sis kuj yuav degraded sai sai tom qab discharged mus rau hauv tej yam ntuj tso ib puag ncig, thiab yuav tsis ua phem rau lub cev dej thiab av.
8. Anti-wrinkle thiab antioxidant muaj peev xwm
Qee cov cellulose derivatives xws li microcrystalline cellulose raug suav hais tias muaj qee yam kev ua haujlwm vim lawv cov qauv zoo. Lawv tuaj yeem sau cov kab me me rau ntawm daim tawv nqaij kom ua tiav cov nyhuv smoothing. Txawm hais tias nws tsis yog ib qho txiaj ntsig los tiv thaiv wrinkle mus tas li, nws tuaj yeem pom kev txo qis wrinkles. Nyob rau tib lub sijhawm, cellulose tuaj yeem ua kom ruaj khov cov khoom xyaw hauv cov khoom tu tawv nqaij, xws li antioxidants, vitamins, thiab lwm yam, yog li tsis ncaj qha ua lub luag haujlwm antioxidant, cia cov khoom siv tu tawv nqaij ua lub luag haujlwm ntev dua thaum siv.
9. Haum rau daim ntawv thov nyob rau hauv ntau hom tshuaj
Kev siv dav dav ntawm cellulose ua rau nws tuaj yeem muab tso rau hauv cov khoom tu tawv nqaij ntawm ntau hom tshuaj, xws li tshuaj pleev, pastes, gels, hmoov, thiab lwm yam. Cellulose tsis tsuas yog muaj kev sib raug zoo thiab kev ruaj ntseg hauv cov tshuaj aqueous, tab sis kuj tseem nyob ruaj khov hauv cov cheeb tsam oily. , yog li nws yog qhov tsim nyog rau ntau yam khoom tu tawv nqaij thiab cov khoom tu tawv nqaij ua haujlwm. Nyob rau tib lub sijhawm, hauv qee cov khoom siv tu xws li ntxuav ua npuas ncauj, cov nyhuv thickening ntawm cellulose tuaj yeem txhim kho qhov ruaj khov ntawm cov npuas dej thiab ua kom cov nyhuv tu kom ntev dua.
Raws li ib tug natural, nyab xeeb thiab ib puag ncig tus phooj ywg cov khoom tu tawv nqaij, cellulose yog dav siv nyob rau hauv cov khoom tu tawv nqaij. Nws muaj ntau yam dej num hauv moisturizing, stabilizing, thiab txhim kho kev ntxhib los mos tsis tsuas yog txhim khu kev ua tau zoo ntawm cov khoom tu tawv nqaij, tab sis kuj txhim kho kev ntxhib los mos thiab tawv nqaij ntawm cov khoom. Raws li tib neeg qhov kev thov rau kev tu tawv nqaij thiab kev noj qab haus huv loj hlob tuaj, daim ntawv thov ntawm cellulose thiab nws cov derivatives hauv thaj chaw ntawm cov khoom tu tawv nqaij yuav nthuav dav ntxiv. Cov yam ntxwv me me thiab ib puag ncig zoo ntawm cellulose kuj ua rau nws yog ib qho ntawm cov khoom xyaw uas xav tau tshaj plaws hauv cov qauv kev tu tawv nqaij yav tom ntej.
Post lub sij hawm: Nov-03-2024