Hnub no lub xeev ecological ntawm ib puag ncig tawm ntau yam uas xav tau. Kev haus luam yeeb tas li ua rau lub qhov muag qhuav tas li thiab txiav. Cov khw muag tshuaj muaj ntau yam khoom muag, ib qho ntawm lawv yog Carbomer. Ua ntej siv cov tshuaj, koj yuav tsum kawm cov lus qhia thiab nkag siab tias nws yog dab tsi - carbomer.
tshuaj muaj txiaj ntsig
Carbomer yog cov tshuaj macromolecular uas cuam tshuam nrog mucin ntawm lub pob kws. Cov khoom muaj nyob rau hauv daim ntawv ntawm cov hmoov tsis muaj xim. Thaum lub sij hawm siv, cov tshuaj nkag mus rau hauv lub epithelium ntawm lub cornea thiab, ua tsaug rau carboxylic acid residues, tsim hydrogen bonds nyob rau hauv uas mucin yog tam sim no. Lub ntsiab kom zoo dua ntawm cov cuab yeej yog lub peev xwm nplaum nyob rau hauv lub kua muag zaj duab xis. Raws li qhov tshwm sim ntawm kev siv, txheej txheej tiv thaiv yog tsim los moisturizes lub cornea, ntxiv dag zog rau lub mucin txheej thiab ua rau lub kua muag viscous.
Carbomers yog cov molecules loj uas muaj cov tshuaj lom neeg, uas yog monomers. Lub ntsiab kom zoo dua yog nqus thiab khaws ciadej, lub sijhawm no lawv tuaj yeem hloov pauv hauv ntim thiab ncav cuag qhov loj.
Ntxiv rau cov yam ntxwv tseem ceeb, carbomer muaj qhov zoo xws li:
- tsim ib zaj duab xis moisturizing;
- no stickiness;
- non-toxic.
Cov cuab yeej tsis yog mutagenic thiab teratogenic, qhov no tau lees paub los ntawm ntau xyoo ntawm kev sim. Carbomers tsis muaj peev xwm sib sau, nkag mus rau hauv lub qhov muag thiab cov ntshav.
Cov lus qhia rau kev siv
Sodium carbomer yog tshuaj rau conjunctivitis thiab qhuav qhov muag. Npaj rau kev kho mob nkaus xwb. Carbomer muaj lwm daim ntawv thov, piv txwv li:
- khoom tawv nqaij;
- kev saib xyuas taw;
- tshuaj txhuam hniav;
- tshuaj pleev ib ce los ntawm lub hnub.
Nws raug nquahu kom siv cov khoom mus txog plaub zaug hauv ib hnub, ib tee txhua.
Ua ntej yuav siv lub thickener, ua ntej koj yuav tsum neutralize nws. Yog tsis muaj cov tshuaj tiv thaiv no, nws yog tsis yooj yim sua kom tau ib tug viscous sib xws. Thaum neutralized, lub network molecular yog tsim uas khaws cov dej noo. Thaum diluted nrog cov kua, cov hmoov hloov mus rau hauv gel thiab ua pob tshab. Sodium lossis potassium hydroxide yog siv los hloov cov hmoov rau gel.
Side effects
Ua ntej siv, nws tsis txaus kom paub tias nws yog dab tsi - carbomer, koj kuj yuav tsum tau kawm cov kev phiv ntawm cov khoom kom tiv thaiv qhov tshwm sim tsis zoo. Raws li qhov tshwm sim ntawm kev siv tsis raug, qhov kub hnyiab tuaj yeem tshwm sim,tingling thiab luv-term poob ntawm qhov muag. Yog tias cov tsos mob tshwm sim, nws txaus los yaug qhov muag nrog dej txias thiab huv.
Kev Tiv Thaiv
Lub sijhawm kho nws tsis pom zoo kom siv cov lo ntsiab muag muag muag. Cov khoom yuav tsum tau muab tshem tawm thiab muab tso rau tsuas yog tom qab kaum tsib feeb tom qab thov. Nyob rau hauv cov ntaub ntawv complex txoj kev kho yog nqa tawm thiab ob peb lub qhov muag tee yog siv tib lub sij hawm, lawv yuav tsum tau siv nyob rau hauv ib ntus, thiab carbomer yuav tsum yog qhov kawg.
Cov neeg uas tsis paub tias carbomer yog dab tsi, koj yuav tsum sab laj nrog kws kho mob thiab siv cov tshuaj rau nws lub hom phiaj. Cov neeg tsav tsheb yuav tsum tau tos kwv yees li kaum tsib feeb tom qab thov kom lawv lub zeem muag kom rov zoo.
Carbomer hauv tshuaj pleev ib ce
Carbomer yog siv hauv cosmetology ua cov thickener. Feem ntau nws yog ntxiv rau pastes, cream, gels thiab da dej. Tsis tas li ntawd, nws yog dav siv rau kev tsim cov tshuaj pleev ib ce zoo nkauj rau lub qhov muag. Kev siv cov tshuaj pleev ib ce no tuaj yeem ua rau muaj kev fab tshuaj thiab mob ntawm qhov muag.
Carbomer muaj nyob rau hauv cov tshuaj xws li:
- "Lacropos" - qhov muag tsis pom kev siv los ua kua muag hloov.
- "Sicalos" - qhov muag tee siv hauv kev kuaj mob ntawm "qhov muag qhuav".
- "Oftagel" yog tshuaj rau kev tsim cov kua muag dag. Tsis tas li ntawd, thaum lub sij hawm ntawm daim ntawv thov, viscosity ntawm kua muag nce.
TsuasVim li no, muaj ntau yam khoom siv tshuaj pleev ib ce raws li carbomers.
Feem ntau, polyacrylic acid carbomer yog siv hauv cov hmoov hmoov. Tom qab dilution nrog kua, nws hloov mus rau hauv viscous emulsion, uas yog siv raws li ib tug thickener. Thaum lub sij hawm dilution, cov khoom tsis poob nws cov khoom thiab cov txiaj ntsig zoo. Lub ntsiab kom zoo dua ntawm xws li tshuaj pleev ib ce yog khaws cia ntawm noo noo. Carbomer-based creams refresh thiab soothe ntawm daim tawv nqaij yam tsis tso cov greasy zaj duab xis.
Vim qhov tseeb tias carbomer tuaj yeem ua rau muaj kev tsis haum tshuaj, ib tus xav tsis thoob tias nws tuaj yeem ua li cas. Carbomer yog dab tsi? Qhov no yog ib qho inert tshuaj uas ntxiv rau cov tshuaj thiab tshuaj pleev ib ce hauv qhov tsawg kawg nkaus. Tias yog vim li cas qhov kev puas tsuaj los ntawm nws txoj kev siv kuj txo qis. Tab sis txawm li cas los xij, muaj kev phiv thiab contraindications, thiab ua ntej siv cov tshuaj, nws yog ib qho tseem ceeb mus ntsib kws kho mob.
