xov xwm

Hyaluronic acid yog ib qho molecular polysaccharide loj uas tau rho tawm los ntawm bovine vitreous humor los ntawm Columbia University ophthalmology professors Meyer thiab Palmer hauv xyoo 1934. Nws cov kua dej yog pob tshab thiab iav. Tom qab ntawd, nws tau pom tias hyaluronic acid yog ib qho ntawm cov khoom tseem ceeb ntawm tib neeg extracellular matrix thiab intercellular matrix, nrog rau cov khoom sau ntawm cov cell, ua lub luag haujlwm tseem ceeb hauv morphology, qauv, thiab kev ua haujlwm ntawm daim tawv nqaij. Kev laus, wrinkles, thiab sagging ntawm tib neeg lub cev muaj feem cuam tshuam nrog kev txo qis ntawm hyaluronic acid cov ntsiab lus hauv daim tawv nqaij.

Hais txog cov qauv, hyaluronic acid yog qhov sib xyaw ua ke ntawm ob hom glucose derivatives, thiab los ntawm kev rov ua dua qhov qauv no, nws dhau los ua hyaluronic acid. Qhov no kuj zoo ib yam li cov qauv ntawm feem ntau polysaccharides, yog li sodium hyaluronatemuaj tib lub luag haujlwm li feem ntau polysaccharides - moisturizing.

Tiam sishyaluronic acidtsis ruaj khov. Feem ntau hais lus, hyaluronic acid muaj nyob rau hauv nws daim ntawv sodium ntsev. Raws li qhov hnyav molecular sib txawv, hyaluronic acid tuaj yeem muab faib ua qhov hnyav molecular siab, qhov hnyav molecular nruab nrab, qhov hnyav molecular qis, thiab oligomeric hyaluronic acid. Tshwj xeeb, txhua tus neeg tsim khoom muaj kev faib tawm zoo sib xws ntawm qhov hnyav molecular ntawm sodium hyaluronate.UNILONGyog ib lub chaw tsim khoom ntawm sodium hyaluronate, suav nrog qib tshuaj pleev ib ce, qib zaub mov, qib tshuaj sodium hyaluronate thiab qee yamsodium hyaluronatederivatives. UNILONG faib cov sodium hyaluronate raws li nram no:

◆Hyaluronic acid hnyav molecular siab: Hyaluronic acid muaj qhov hnyav molecular siab dua 1500KDa, uas tuaj yeem tsim ib zaj duab xis ua pa rau ntawm qhov chaw ntawm daim tawv nqaij, xauv cov dej noo rau ntawm qhov chaw ntawm daim tawv nqaij, tiv thaiv cov dej noo evaporation, thiab muab cov dej noo mus sij hawm ntev. Tab sis nws muaj kev nkag mus tsis zoo thiab yuav tsis raug nqus los ntawm daim tawv nqaij.

◆ Qhov hnyav nruab nrab ntawm cov kua qaub hyaluronic: Cov kua qaub hyaluronic muaj qhov hnyav molecular ntawm 800KDa thiab 1500KDa thiab kuj tseem tuaj yeem tsim cov zaj duab xis ua pa rau ntawm qhov chaw ntawm daim tawv nqaij, xauv cov dej noo thiab ua kom daim tawv nqaij nruj.

◆Hyaluronic acid uas tsis hnyav molecular: Hyaluronic acid muaj qhov hnyav molecular ntawm 10KDa thiab 800KDa thiab tuaj yeem nkag mus rau hauv txheej dermis ntawm daim tawv nqaij. Nws ua lub luag haujlwm hauv daim tawv nqaij, xauv cov dej noo, txhawb kev ua haujlwm ntawm daim tawv nqaij, thiab ua rau daim tawv nqaij noo, du, mos, thiab ywj. Lub peev xwm los tiv thaiv dej evaporation tsis zoo.

◆ Oligo hyaluronic acid: Cov tshuaj hyaluronic acid uas muaj qhov hnyav molecular tsawg dua 10KDa, piv txwv li tsawg dua 50 monosaccharide qauv thiab qib polymerization tsawg dua 25, tuaj yeem nkag mus tob rau hauv txheej dermis thiab ua rau muaj cov teebmeem moisturizing thiab ruaj khov. Tsis zoo li cov tshuaj hyaluronic acid uas muaj cov teebmeem moisturizing rau ntawm daim tawv nqaij, lawv muaj lub sijhawm moisturizing ntev, cov teebmeem zoo, siv ntev, tiv thaiv kev laus, thiab tshem tawm cov teebmeem wrinkle.

Qee cov hyaluronic acids yuav raug hloov kho cov qauv (acetylation, thiab lwm yam) kom zoo rau daim tawv nqaij. Cov hyaluronic acids ib txwm yaj hauv dej, tab sis lawv txoj kev sib raug zoo rau daim tawv nqaij tsis txaus. Tom qab hloov kho, lawv tuaj yeem lo rau daim tawv nqaij zoo.

Yog tias koj muaj lus nug lossis xav tau txog sodium hyaluronate, thov koj xav tiv tauj peb.tiv tauj Unilongtxhua lub sijhawm.