1. Ceramide yog dab tsi? Ceramide ua dab tsi rau ntawm daim tawv nqaij?
Txhawm rau muab nws yooj yim: Ceramide 3 (feem ntau hu ua molecular rau tes) yog lipid uas muaj nyob hauv daim tawv nqaij thiab yog ib qho tseem ceeb ntawm daim tawv nqaij barrier (stratum corneum), nrog rau cov ntsiab lus txog li 40-50 feem pua. .
Lo lus ceramide yuav tsum paub ntau tus poj niam, tab sis tsis muaj coob tus neeg paub nws cov txiaj ntsig. Lawv feem ntau nkag siab tias nws yog cov khoom siv moisturizing, yog li niaj hnub no peb yuav los nthuav nws cov nyhuv.
Feem ntau ntawm cov peev txheej ntawm ceramide yog muab rho tawm los ntawm cov nplej, thiab cov zis tawm tsawg heev, yog li tus nqi kuj tseem kim, tab sis kuj muaj ntau lub hnub qub uas tab tom nrhiav thiab txaus siab rau nws. Ceramide nws tus kheej muaj nyob rau hauv stratum corneum ntawm tib neeg lub cev. Nrog lub hnub nyoog thiab lwm yam, cov ceramide ntawm daim tawv nqaij yuav ploj mus, ua rau muaj teeb meem ntawm daim tawv nqaij, xws li tawv nqaij qhuav, lub cev qhuav dej, kev laus, wrinkles, thiab pigmentation. lwm.
Peb paub tias stratum corneum ntawm daim tawv nqaij muaj ib tug tuab cib-phab ntsa qauv, thiab intercellular lipids txuas ua ke los ntawm ceramide, cholesterol, thiab fatty acids, uas kaw cov tawv nqaij noo noo, cais tawm sab nraud kev puas tsuaj, thiab tiv thaiv kev laus. Wakanda's Safe Ward.
Ceramides yog lipids uas ib txwm muaj nyob hauv daim tawv nqaij. Txij li thaum lawv tau muab los ntawm daim tawv nqaij, ceramides tuaj yeem nkag mus rau hauv daim tawv nqaij yooj yim thiab ua ke nrog cov dej noo hauv stratum corneum los tsim cov qauv sib txuas uas tuaj yeem kaw cov dej noo hauv daim tawv nqaij. Qhov no yog vim li cas ceramides muaj zog dua li koj qhov nruab nrab moisturizer.
2. Qhov tseem ceeb ntawm Ceramides
Thaum cov dej cov ntsiab lus ntawm cov txheej txheem tiv thaiv epidermal ntawm peb cov tawv nqaij yog qhov qub, cov haujlwm ntawm lub cev ntawm lub epidermis tuaj yeem tswj tau zoo. Nyob rau hauv no physiological lipid txheej, ceramide ua raws li ib tug lipid structural moj khaum thiab plays ib tug tseem ceeb luag hauj lwm nyob rau hauv lub tiv thaiv txheej.
Kev sim tau pom tias thaum daim tawv nqaij puas lawm los yog daim tawv nqaij laus, tib neeg lub cev muaj peev xwm tsim cov ceramide txo qis. Yog hais tias cov ntsiab lus ntawm ceramide nyob rau hauv daim tawv nqaij tiv thaiv txheej tsis txaus, peb cov tawv nqaij yuav tshwm sim qhuav, rhiab heev, chlorosis, flaky pob, tev thiab lwm yam tsos mob, thiab kuj poob nws noj qab haus huv luster thiab elasticity.
Nws yuav tsum tau muab sau tseg tias ceramide yog lub npe ntawm ib pawg loj, thiab cov tawv nqaij feem ntau yuav ploj mus thiab feem ntau ntshai ntawm cov ceramides uas ploj lawm 1, 3 thiab 6. Kev tu ntau dhau ntawm daim tawv nqaij yuav ua rau poob ntawm cov ceramide 3, uas ua rau muaj qhov tsis zoo. nyob rau hauv kev sib cuag dermatitis; qhov tsis muaj ceramide 1 thiab 6 vim yog kev cuam tshuam sab nraud lossis caj ces yuav ua rau cov kab mob ntawm daim tawv nqaij xws li ichthyosis thiab psoriasis.
Yog li ntawd, yog tias koj xav kom sai thiab zoo txo cov teeb meem ntawm daim tawv nqaij thiab txhawb kev kho epidermal, supplementing lipids nrog ib tug tsim nyog piv ntawm ceramides yog txoj kev ceev tshaj plaws.
Vim li cas nws thiaj li hais tias nws yog lipid nrog tus nqi tsim nyog ntawm ceramide? Tias yog vim hais tias tsuas yog muab cov tshuaj ceramide thiab tsis quav ntsej qhov teeb meem piv yuav tsis tsuas yog ua tsis tau los tiv thaiv daim tawv nqaij thiab txhim kho daim tawv nqaij noj qab haus huv, tab sis yuav ua rau kom lub nra ntawm daim tawv nqaij, thiab tej zaum yuav ua rau muaj teeb meem ntawm daim tawv nqaij.
Ntxiv nrog rau kev ua haujlwm ntawm kev kho cov tawv nqaij barrier, ceramide kuj tau raug pov thawj hauv cov tshuaj kom muaj kev tiv thaiv qog, tiv thaiv kab mob, tiv thaiv kab mob plawv, thiab txhawb kev tiv thaiv kab mob. Hais txog cov tshuaj pleev ib ce, ntau thiab ntau cov tub lag luam tseem tab tom tshawb nrhiav kev sib xyaw ua ke ntawm ntau lub luag haujlwm ntawm ceramide rau hauv lawv cov khoom.
3. Lub uniqueness ntawm ceramide
Ceramide yog ib qho ntawm cov khoom xyaw tsawg heev uas muaj qhov hnyav molecular thiab tuaj yeem nkag mus rau ntawm daim tawv nqaij los ntawm cov kab tshwj xeeb. Los ntawm kev siv sab nraud, cov khoom siv sab nraud tuaj yeem ua ke nrog cov ceramide uas muaj nyob rau hauv daim tawv nqaij barrier nws tus kheej, koom nrog hauv cov metabolism hauv cov tawv nqaij, thiab pab cov tawv nqaij barrier tuav ib txwm tuab. Yog li ntawd, ceramides yog nrov heev hauv kev lag luam tu tawv nqaij.
Yog li, peb yuav tsum xaiv cov khoom tu tawv nqaij uas muaj ceramides li cas? Txij li thaum peb tsis tuaj yeem paub meej cov ntsiab lus ntawm cov khoom xyaw hauv cov khoom, tab sis hmoov zoo, cov khoom xyaw hauv cov khoom xyaw cov npe tau npaj los ntawm siab mus rau qis, peb tuaj yeem xa mus rau seb qhov kev npaj hauv cov khoom xyaw yog nyob rau hauv cov kev txiav txim hauv qab no: ceramide- tsis muaj roj cholesterol.
4. Lub luag haujlwm ntawm ceramide
Moisturizing nyhuv ntawm ceramide: Ceramide yog lub ntsiab ntawm cov stratum corneum ntawm daim tawv nqaij, uas yuav pab kho cov tawv nqaij barrier thiab ua rau cov tawv nqaij mos thiab ci. Lub peev xwm moisturizing yog 16 npaug ntawm hyaluronic acid, tshwj xeeb tshaj yog rau cov laus tawv nqaij qhuav, moisturizing efficiency yog siab li 80 feem pua. Thiab nws yooj yim heev absorbed los ntawm daim tawv nqaij, thiab tuaj yeem txhawb kev nkag mus ntawm lwm cov as-ham. Raws li tau hais hauv kab lus dhau los, nrog lub hnub nyoog, ceramide maj mam poob thiab txo qis, thiab daim tawv nqaij yuav du thiab qhuav yam tsis muaj nws.
Barrier muaj nuj nqi ntawm ceramides: txaus ceramides nyob rau hauv daim tawv nqaij muaj peev xwm tiv thaiv sab nraud stimuli, tab sis tsis muaj daim tawv nqaij, daim tawv nqaij poob nws lub ntuj tiv thaiv muaj nuj nqi, thiab sab nraud stimuli tuaj yeem ua rau cov tawv nqaij ncaj qha.
Kev tiv thaiv kev laus ntawm ceramides: Ntxiv nrog rau kev nplua nuj hauv collagen, cov tawv nqaij ntawm cov menyuam mos kuj tseem muaj cov ceramides. Lub sij hawm ntev supplementation ntawm ceramides ua rau daim tawv nqaij plump thiab tsis tshua muaj wrinkles.
Anti-rhiab heev nyhuv: Cov poj niam uas muaj tawv nqaij rhiab tuaj yeem xaiv siv nws. Ceramide tuaj yeem kho thiab ua kom tuab ntawm stratum corneum. Hauv cov ntsiab lus yooj yooj yim, nws ua rau cov kab noj hniav ntawm stratum corneum thiab txhim kho kev ua siab ntev ntawm cov leeg rhiab, ua rau nws tsis tshua muaj rhiab heev thiab ntshav liab.
Kev siv cov ceramides hauv cov tshuaj pleev ib ce tuaj yeem yog vim muaj teeb meem kev siv nyiaj. Tam sim no, lawv feem ntau yog siv rau ntawm lub ntsej muag, suav nrog hnub cream, hmo ntuj cream, thiab lub ntsej muag essences.
Ceramides yog ntuj moisturizing yam ntawm daim tawv nqaij. Yog hais tias daim tawv nqaij muaj moisturizing yam, nws muaj peev xwm tswj tau cov dej noo ntawm daim tawv nqaij txawm nyob rau hauv ib puag ncig qhuav yam tsis muaj ntau dhau.
Ceramide tuaj yeem tsim cov keratin protein tsis tu ncua, txhawb cov metabolism hauv cell, thiab ua cov ntaub ntawv ntawm tes. Nws yog xim tsis muaj xim, pob tshab, kua, dej-soluble lipid. Nyob rau tib lub sijhawm, ceramide tuaj yeem tiv thaiv daim tawv nqaij moisturizing thiab moisturizing zog, yog li nws yog ib qho tseem ceeb hauv kev tu tawv nqaij txhua hnub.
Yog koj xav kawm ntxiv, thov hu raujason@sxytbio.com,Nyem kom tau txais cov qauv dawb
