Fumanisa iSayensi eNgemva kwe-Kojic Acid Dipalmitate kunye neeNzuzo zayo zolusu
Fumanisa iSayensi eNgemva kwe-Kojic Acid Dipalmitate kunye neeNzuzo zayo zolusu
I-Aogubio, inkampani ekhethekileyo ekuveliseni nasekuhanjisweni kwezinto ezixutywe ngamachiza, izinto eziluhlaza, i-extracts yezityalo, kunye ne-nutraceuticals, inika uluhlu lweemveliso ezikumgangatho ophezulu kumashishini amayeza, ukutya, isondlo kunye ne-cosmetic. Enye yeemveliso zabo eziphawulekayo yi-kojic acid dipalmitate, eyaziwa ngokubanzi ngokunyamekela kwayo ulusu kunye neenzuzo.
I-Kojic acid dipalmitate yikhemikhali esetyenziswa ngokuqhelekileyo kwizithambiso ngenxa yeempawu zayo eziphawulekayo njenge-sunscreen kunye ne-antioxidant. Ngokungafaniyo nezinye izithako zokunakekelwa kwesikhumba, i-kojic acid dipalmitate ikhuselekile ukuba isetyenziswe kwiindawo eziphantsi kwaye ayinayo imiphumo ebalulekileyo. Nangona kunjalo, kubalulekile ukuqaphela ukuba ukugxila okuphezulu kwale khompawundi kunokubangela ukucaphuka kolusu okanye ukusabela ngokwanelisayo. Ke ngoko, abantu abanolusu olubuthathaka bayacetyiswa ukuba benze uvavanyo lwesikhumba phambi kokubandakanya iimveliso ezine-kojic acid dipalmitate kwindlela yabo.
Ithathwe kwi-kojic acid, i-kojic acid dipalmitate ibonakala njengeekristale ezimhlophe okanye ezimhlophe kwaye ithathwa njenge-agent esebenzayo yokwenza mhlophe. Isebenza ngokuthintela umsebenzi we-tyrosinase, i-enzyme ephambili ebandakanyekayo ekuveliseni i-melanin. Oku kuthetha ukuba i-kojic acid dipalmitate inokuthintela ngokufanelekileyo okanye ukulibazisa ukubunjwa kwe-melanin, ekugqibeleni ikhokelela ekukhanyeni okukhanyayo nangaphezulu. Iimpawu zayo ezimhlophe ziye zafundwa ngokubanzi kwaye zaqinisekiswa yintsimi yezonyango, ukufumana ukuqatshelwa kwiSebe lezeMpilo.
Yintoni eyenza i-kojic acid dipalmitate iyingqayizivele ngokukhethekileyo ukuzinza kwayo okuphezulu, okudlula i-vitamin C. Nangona i-vitamin C iyaziwa ngempembelelo yayo ye-antioxidant kunye neempawu ezikhanyayo zesikhumba, inokungazinzi kwaye ilungele i-oxidation. I-Kojic acid dipalmitate, kwelinye icala, igcina uzinzo kunye nokusebenza kwayo ngexesha. Olu uzinzo luvumela ukuba lungene nzulu eluswini kwaye lufakwe ngokukhawuleza, ekugqibeleni luthambise i-stratum corneum kunye nokuphucula ukuthungwa kwesikhumba.
Ukongeza kwizinto ezimhlophe kunye ne-antioxidant, i-kojic acid dipalmitate isetyenziswe ngokubanzi kwi-medical professional ukukhanyisa amabala obuso. Ikhono layo lokunciphisa ukubonakala kwe-hyperpigmentation yenze ukuba ibe yinto efunwayo kwiindlela ezahlukeneyo zokulungisa izimonyo. Abantu abaninzi baye baxela iziphumo ezilungileyo, kunye nokuncipha okubonakalayo kwamabala amnyama kunye nokuphucuka ngokubanzi kwithoni yesikhumba.
Nangona i-kojic acid dipalmitate ingabangeli ngokuthe ngqo i-acne, kubalulekile ukuqwalasela ukuhambelana kwayo nezinye izithako. Ezinye iindibaniselwano zinokunyusa umngcipheko wokukhula kwe-acne. Kwabo bathambekele ekuqhawukeni okanye abanesikhumba esine-acne, kuyacetyiswa ukuba udibane nogqirha wesikhumba okanye wenze uvavanyo lwe-patch ukuvavanya ukuba ulusu lwabo lusabela njani kwiimveliso ezine-kojic acid dipalmitate.
Ukuqukumbela, isayensi emva kwe-kojic acid dipalmitate ityhila amandla ayo okuba sisithako esinamandla kwizinto zokuthambisa. Ngobungqina bayo bokuba mhlophe, i-antioxidant, kunye neempawu zokuqaqambisa ulusu, le khompawundi ibonelela ngesisombululo esikhuselekileyo nesisebenzayo kubantu abafuna ukuphucula inkangeleko yolusu lwabo. Ukuzibophezela kuka-Aogubio ekuveliseni iimveliso ezikumgangatho ophezulu kuqinisekisa ukuba abathengi bafumana inzuzo epheleleyo ye-kojic acid dipalmitate, ngelixa beqwalasela imiphumo enokubakho kunye nokuhambelana neentlobo ezahlukeneyo zesikhumba.
IiNkcazo zeeMveliso
I-Kojic acid dipalmitate iguqulwe i-kojic acid derivative, engapheleli nje ekoyiseni ukungazinzi kokukhanya, ubushushu kunye ne-ion yensimbi, kodwa igcina umsebenzi we-tyrosinase inhibitory kwaye inqanda ukubunjwa kwe-melanin. I-Kojic dipalmitate inepropati ezinzileyo yekhemikhali. Ayiyi kujika ibe tyheli kwi-oxidation, i-ion yensimbi, ukukhanyisa kunye nokufudumeza.
Umsebenzi
- i-kojic acid dipalmitate luhlobo oluthile lwe-inhibitor ye-melanin. Inokuthintela umsebenzi we-tyrosinase ngokudibanisa i-ion yobhedu kwiiseli emva kokuba ingene kwiiseli zesikhumba. I-asidi ye-Kojic kunye ne-derivative yayo inempembelelo engcono yokuthintela kwi-tyrosinase kunayo nayiphi na enye i-agent emhlophe yolusu.
- i-kojic acid dipalmitate inokuphelisa i-radical yasimahla, yomeleza umsebenzi weseli kwaye igcine ukutya kusitsha.
UPHICOTHO OLUYISISEKO
| UHLALUTYO | INGCACISO | IZIPHUMO |
| Imbonakalo | Umgubo oMhlophe | Iyahambelana |
| Ivumba | Uphawu | Iyahambelana |
| Wangcamla | Uphawu | Iyahambelana |
| Isivavanyi | 99% | Iyahambelana |
| Uhlalutyo lweSieve | I-100% iphumelele i-80 mesh | Iyahambelana |
| Ilahleko ekomisweni | 5% Ubuninzi. | 1.02% |
| Uthuthu lweSulfate | 5% Ubuninzi. | 1.3% |
| Ukukhupha i-Solvent | I-Ethanol kunye naManzi | Iyahambelana |
| Intsimbi enzima | 5ppm max | Iyahambelana |
| Njengoko | 2ppm max | Iyahambelana |
| Izinyibilikisi ezishiyekileyo | 0.05% Ubukhulu. | Ibi |
| IMicrobiology | ||
| Ubalo lwePleti lulonke | 1000/g Ubuninzi | Iyahambelana |
| Igwele kunye noMngundo | 100/g Ubuninzi | Iyahambelana |
| E.Coli | Ibi | Iyahambelana |
| Salmonella | Ibi | Iyahambelana |
Usetyenziso
Iitoni zokunyamekela umzimba/ubuso, amalungiselelo okulwa nokuguga, ukukhuselwa kwelanga, emva kokutshiswa lilanga kunye nokuzitshisa, ukwenza mhlophe ulusu/ukukhanya, unyango lweentlobo ngeentlobo zeemeko zolusu lwe-hyperpigmentation okanye iziphazamiso, umz. i-solar lentigenes, i-melasma, i-chloasma, ama-scars, ama-freckles, ubudala bebala kunye neminye imimandla yesikhumba hyperpigmented
