Hyaluronic Acid yog dab tsi?
Lub luag hauj lwm rau lub taub hau ntawm chaw saib xyuas kev zoo nkauj thiab kho mob "Residences ntawm kev ua ntev thiab kev zoo nkauj GLMED", Ph. D., dermatovenerologist Irina Minakova: “Hyaluronic acid yog ib yam tshuaj uas ua rau kho dua tshiab ntawm txhua yam kev sib txuas ntawm lub cev. Nws normalizes noo noo tshuav ntawm daim tawv nqaij thiab txhim kho nws cov tsos. Tsawg molecular yuag hyaluronic acid muaj cov txiaj ntsig tiv thaiv kev tiv thaiv thiab siv ob qho tib si hauv cov tshuaj pleev ib ce (suav nrog cov tshuaj pleev, tev tawm, cov tshuaj) thiab hauv kev kho mob ntawm daim tawv nqaij mob hnyav - mob rau daim tawv nqaij, mob txhab, mob khaub thuas. Lub siab-cov tshuaj molecular ntawm hyaluronic acid yog siv nyob rau hauv-hauv cosmetology rau cov tawv nqaij ua kom muaj zog thiab rov ua kom tiav (lossis nce) ntawm cov ntau."
Nws puas ua rau pom zoo siv hyaluronic acid tshuaj pleev ib ce rau kev siv tsev?
Lub taub hau ntawm Lub Koom Tes Saib Xyuas Kev Noj Qab Haus Huv, Ph. D. Inna Sharypova: Yog. Yog tias daim tawv nqaij tsis saib xyuas, tsis muaj dej thiab tsis puv nrog cov tshuaj uas khaws cov kua dej, nws zoo nkaus li tsis ua thiab zoo wrinkles tshwm.
Tseem ceeb: yog tias ib qho khoom lag luam nrog hyaluronic acid tsis zoo thiab yob qis rau ntawm daim tawv nqaij, nws txhais tau hais tias nws ua rau stratum corneum hnyav dua, txhaws qhov chaw ntawm cov kab mob tuag (keratinocytes, peb exfoliate lawv nrog peels) thiab tuaj yeem ua pob.
Biotechnologist ntawm thoob ntiaj teb chav kuaj mob Librederm Maria Konovalova cov lus teb: "Los ntawm kev siv tshuaj pleev ib ce nrog hyaluronic acid kom raug thiab tsis tu ncua, kev txhaj tshuaj tuaj yeem ncua sijhawm. High molecular phaus hyaluronic acid, uas yog ib feem ntawm cov tshuaj pleev ib ce, tsim ib zaj duab xis ntawm daim tawv nqaij thiab tiv thaiv kom tsis txhob muaj dej noo. Zaj duab xis no yog breathable, koj cov tawv nqaij yuav tsis ua pa rau hauv ib txheej txheej qab zib. Tsis tas li, hyaluronic acid ntxiv txhim kho cov tawv nqaij tiv thaiv thiab txhawb nqa kev kho kom zoo. Thiab qis molecular phaus hyaluronate nkag tob tob, tswj kev ua kom tawv nqaij thiab nce collagen synthesis."
Ntau dhau ntawm cov khoom siv hyaluronic acid tuaj yeem ua rau ntsej muag.
Yuav ua li cas feem pua ntawm hyaluronate yuav tsum nyob hauv cov qab zib?
Inna Sharypova teb: "Hauv cov tshuaj pleev ib ce rau kev siv tsev, hyaluronic acid feem ntau ntxiv rau hauv daim ntawv ntawm cov hmoov ua kom zoo, nws cov feem yog los ntawm 0.4 mus rau 2.5%."
Maria Konovalova teb: "Nws tsis tuaj yeem txiav txim siab qhov feem pua ntawm cov lus qhuab qhia los ntawm cov ntaub ntawv ntawm pob. Cov khoom xyaw ntawm cov npe tau muab teev cia hauv cov txheej txheem ntawm lawv feem pua. Yog tias koj nkag los ntawm 0.05 txog 0.5%, hyaluronic acid yuav raug teev npe ua ib qho ntawm tus kawg, tab sis qhov no tsis txhais tau hais tias daim ntawv qhia ua tsis muaj txiaj ntsig."
