I-Anti Wrinkles Beauty Product Injectable Plla Filler Poly-L-Lactic Acid
Incazelo Yomkhiqizo
Njengoba sikhula, amafutha, imisipha, ithambo, nesikhumba ebusweni bethu kuqala ukuba mncane. Lokhu kuncipha kwevolumu kuholela ekubonakaleni kobuso obushonile noma obunzima. Umjovo we-poly-l-lactic acid usetshenziselwa ukwakha isakhiwo, uhlaka, nevolumu ebusweni. I-PLLA yaziwa njenge-bio-stimulatory dermal filler, esiza ukuvuselela ukukhiqizwa kwe-collagen yakho yemvelo ukuze bushelelezi imibimbi yobuso futhi ithuthukise ukuqina kwesikhumba, iveze ukuthi ubukeka uqabulekile.
Ngokuhamba kwesikhathi isikhumba sakho siphula i-PLLA ibe amanzi kanye ne-carbon dioxide. Imiphumela ye-PLLA ivela kancane kancane ezinyangeni ezimbalwa, ikhiqiza imiphumela yemvelo.
I-COA
| IZINTO | IZINGA | UMPHUMELA WOKUHLOLA |
| Isivivinyo | I-99% ye-Poly-L-Lactic Acid | Kuyavumelana |
| Umbala | Impushana emhlophe | Kuyavumelana |
| Iphunga | Alikho iphunga elikhethekile | Kuyavumelana |
| Usayizi wezinhlayiya | I-100% idlula i-80mesh | Kuyavumelana |
| Ukulahlekelwa ekomisweni | ≤5.0% | 2.35% |
| Izinsalela | ≤1.0% | Kuyavumelana |
| Insimbi enzima | ≤10.0ppm | 7 ppm |
| As | ≤2.0ppm | Kuyavumelana |
| Pb | ≤2.0ppm | Kuyavumelana |
| Izinsalela zezibulala-zinambuzane | Okubi | Okubi |
| Inani lepuleti eliphelele | ≤100cfu/g | Kuyavumelana |
| Imvubelo & Isikhunta | ≤100cfu/g | Kuyavumelana |
| E.Coli | Okubi | Okubi |
| I-Salmonella | Okubi | Okubi |
| Isiphetho | Vumelanisa ne-Specification | |
| Isitoreji | Igcinwe Endaweni Epholile Neyomile, Zigcine Kude Nokukhanya Okuqinile Nokushisa | |
| Impilo yeshelufu | Iminyaka emi-2 lapho igcinwe kahle | |
Umsebenzi
1, Vikela isikhumba: I-Poly-L-Lactic Acid inokunyibilika okuqinile kwamanzi, ingavikela isikhumba ngemuva kokusetshenziswa, ibambe iqhaza ekunyakaziseni, ekukhipheni amanzi kanye neminye imisebenzi, isize ukukhiya amanzi ebusweni besikhumba, ivimbele ukuphelelwa amanzi emzimbeni okubangelwa ukomile. , ukuxebuka nezinye izimpawu.
2. Ukuqinisa i-dermis: Ngemva kokufaka i-Poly-L-Lactic Acid ebusweni besikhumba, ingakhuthaza ukwakheka kwama-keratinocyte, yandise amanzi ku-dermis, ishubise i-dermis futhi ivule ama-capillaries, kusize ukuthuthukisa ikhwalithi yesikhumba.
3, ama-pores ashwabene: Ngemva kokuba umzimba usebenzisa i-Poly-L-Lactic Acid ngokunengqondo, ingakhuthaza umzimba wesikhumba, isheshise ukuvuselelwa kwezicubu zesikhumba, isize ukuthuthukisa ukunqwabelana kwe-sebum ezimbotsheni, futhi inciphise ukujiya kwezimbotshana.
Isicelo
1. Ukulethwa kwezidakamizwa : I-PLLA ingasetshenziselwa ukulungisa abathwali bezidakamizwa njengama-microspheres ezidakamizwa, ama-nanoparticles noma ama-liposomes ukuze kukhishwe izidakamizwa okulawulwayo. Isibonelo, ama-microspheres e-PLLA angasetshenziswa ekwelapheni isimila. Ngokufaka izidakamizwa ezilwa nomdlavuza kuma-microspheres, ukukhululwa okuqhubekayo kwezidakamizwa ezicutshini zesimila kungafinyelelwa.
2. Ubunjiniyela bezicubu : I-PLA iyinto evamile yokulungisa izikafula zobunjiniyela bezicubu, ezingasetshenziselwa ukulungisa nokuvuselela ubunjiniyela bezicubu zamathambo, isikhumba, imithambo yegazi, imisipha nezinye izicubu. Izinto ze-scaffold ngokuvamile zidinga isisindo esiphezulu samangqamuzana ukuze kuqinisekiswe ukuzinza okwanele kwemishini kanye nezinga elifanele lokuwohloka ku-vivo 1.
3. Imishini yezokwelapha : I-PLLA isetshenziswa kabanzi ekwenzeni izinsiza zezokwelapha ezihlukahlukene, njengama-sutures angaboli, izinzipho zamathambo, amapuleti amathambo, ama-scaffolds nokunye, ngenxa yokuvumelana kwayo okuhle nokubola kwayo. Isibonelo, izikhonkwane zethambo ze-PLLA zingasetshenziselwa ukuvimbela ukuphuka, futhi njengoba ukuphuka kuphulukisa, izikhonkwane ziyancipha emzimbeni ngaphandle kokudinga ukususwa futhi.
4. Ukuhlinzwa kwePlastiki : I-PLLA iphinde isetshenziswe njengento yokugcwalisa ngomjovo futhi isetshenziswa kabanzi emkhakheni wokuhlinzwa kwepulasitiki. Ngokujova i-PLLA ngaphansi kwesikhumba, ukuqina kwesikhumba nokunwebeka kungathuthukiswa ukuze kuzuzwe umphumela wokunciphisa ukuguga kwesikhumba. Lolu hlobo lokufaka isicelo seludume kakhulu ezigulini eziningi njengenketho yokuhlinzwa kwepulasitiki okungahlinzeki.
5. Ukupakishwa kokudla : Ngokuthuthukiswa kokuqwashisa ngemvelo, i-PLA njengento ebolayo ithole ukunakwa okubanzi emkhakheni wokufakwa kokudla. Izinto zokupakisha ezibolayo zinganciphisa umthelela emvelweni futhi zinciphise ukungcoliswa kwepulasitiki. Ukungafihli kanye nezimpawu ze-PLLA ziyenza ibe into ekahle yokupakisha ukudla ukuthuthukisa ukubonakala kokudla.
Kafushane, i-L-polylactic acid powder idlala indima ebalulekile emikhakheni eminingi ngenxa ye-biocompatibility yayo enhle kakhulu, ukuwohloka kwayo kanye ne-plasticity.
Iphakheji Nokulethwa
