Iinzuzo ze-Kojic Acid Dipalmitate
I-Kojic Acid Dipalmitate: Izibonelelo kunye nezicelo kwi-Cosmetics
I-Aogubio yinkampani ekhethekileyo evelisa kwaye isasaze izinto ezisebenza nge-pharmacologically, izinto eziluhlaza, i-extracts yezityalo, kunye ne-nutraceuticals kwimveliso yezongezelelo zokusetyenziswa komntu. Bajongana nemizi-mveliso yamayeza, ukutya, izondlo kunye nezokuthambisa. Enye yeemveliso zabo eziphawulekayo yi-Kojic Acid Dipalmitate, i-derivative ye-kojic acid ephuculweyo kunye neenzuzo ezininzi kunye nokusetyenziswa kwishishini le-cosmetic.
I-Kojic Acid Dipalmitate sisithako esinamandla esiye safumana ukuthandwa kwihlabathi lobuhle ngenxa yeempawu zayo eziqaqambileyo eziqaqambisa ulusu. Ithathwe kwi-asidi ye-kojic, inqoba ukungazinzi kwe-kojic acid ekukhanyeni, ukushisa, kunye nee-ion zetsimbi. Ithintela ngokufanelekileyo umsebenzi we-tyrosinase, i-enzyme ejongene nokuveliswa kwe-melanin, kwaye ivimbela ukubunjwa kwe-melanin yesikhumba. Xa kuthelekiswa ne-kojic acid, i-Kojic Acid Dipalmitate ibonisa ukusebenza okunamandla ekukhanyiseni amabala amnyama, ithoni yesikhumba yangokuhlwa, kunye nokunciphisa i-hyperpigmentation.
Enye yeenzuzo ezibalulekileyo ze-Kojic Acid Dipalmitate kukuzinza kwayo. Ngesakhiwo sayo se-esterified, ineempawu ezizinzileyo zeekhemikhali. Ngokungafaniyo ne-kojic acid, eyaziwa njengengazinzanga kwaye ithanda ukuthotywa, i-Kojic Acid Dipalmitate ihlala isebenza kwiindlela ezahlukeneyo kunye nakubomi beshelufu yemveliso. Olu uzinzo luqinisekisa ukuba abathengi banokuyonwabela izibonelelo ezipheleleyo zesithako ngaphandle kokukhathazeka malunga nokuncipha kwamandla abo ngokuhamba kwexesha.
Ukongeza, i-Kojic Acid Dipalmitate ineempawu ezibalaseleyo zokudibanisa. Isakhiwo sayo se-molecular ayinalo iqela le-hydroxyl, elithintela ukuba zenze iibhondi ze-hydrogen kunye nezigcini, i-sunscreens, okanye ezinye izithako ezisebenzayo kwiinkqubo zokuthambisa. Olu phawu lukhethekileyo luqinisekisa ukuba ukusebenza kwezi zongezo akuthintelwa bubukho be-Kojic Acid Dipalmitate. Njengesongezo se-fat-soluble, kulula ukuyila kwaye yenza ukuba ukufunxwa okusebenzayo kulusu, ukubonelela ngesiphumo esihle sokuthambisa.
Ukunyibilika ngomnye umba obalulekileyo omawuqwalaselwe xa kusenziwa iimveliso zokuthambisa. I-Kojic Acid Dipalmitate ibonisa ukunyibilika okuphawulekayo kwi-oyile yamaminerali, i-esters, kunye ne-ethanol eshushu. Oku kuguquguquka kuvumela abaqulunqi ukuba benze uluhlu olubanzi lweemveliso, kubandakanya iikhrimu, izinto zokuthambisa, iiserum, kunye neoyile, ngaphandle kokujongana nemiba yokunyibilika.
Ngaphaya koko, i-Kojic Acid Dipalmitate ibonisa ukuhambelana okugqwesileyo phantse nazo naziphi na izikhuselo kunye nezikhuseli zelanga eziqhele ukusetyenziswa kwizithambiso. I-solubility yayo kwisigaba seoli iqinisekisa ukuba inokudibaniswa ngokufanelekileyo kwiifom ezahlukeneyo ngaphandle kwemiphumo emibi ekuzinzeni okanye ekusebenzeni. Oku kuhambelana kwandisa ngakumbi ukuguquguquka kunye nokubanakho ukusetyenziswa kwe-Kojic Acid Dipalmitate kwiimveliso zokuthambisa.
Ngokumalunga ne-aesthetics, i-Kojic Acid Dipalmitate ayitshintshi imbonakalo okanye umbala wokuqulunqwa kokugqibela. Ayintsonkothi ngeeyoni zetsimbi, unobangela oqhelekileyo wokujika kombala kwiimveliso zokuthambisa, iqinisekisa ukuba ifomula igcina inkangeleko yayo enqwenelekayo kubo bonke ubomi bayo beshelufu. Oku kuzinza kunye nokuchasana nokutshintsha kombala kuqinisekisa abathengi ukuba imveliso abayisebenzisayo iya kuhlala ibonakala kwaye iyasebenza.
Inkitha yeenzuzo kunye neepropathi ze-Kojic Acid Dipalmitate ziyenza ibe sisithako esinomtsalane kubenzi befomula kushishino lwezithambiso. Ukuzinza kwayo, ukuhambelana, kunye nokunyibilika kwenza ukuba kuyilwe iimveliso ezisebenzayo kunye nezithandekayo. Nokuba ijolise kwi-hyperpigmentation, ukuphucula ithoni yesikhumba, okanye ukubonelela nge-moisturization, i-Kojic Acid Dipalmitate inikeza isisombululo esithembisayo.
Ngobuchule be-Aogubio ekuveliseni nasekusasazeni umgangatho kunye nezithako ezithembekileyo, iinkampani zezithambiso zinokubandakanya ngokuzithemba i-Kojic Acid Dipalmitate kwiifom zazo. Ngokusebenzisa izibonelelo ezininzi kunye nokulula ukuqulunqa, iibrendi zobuhle zinokwenza iimveliso ezijongana ngokufanelekileyo neenkxalabo zokhathalelo lwabathengi ngelixa ziqinisekisa amava amnandi kunye nobunewunewu.
Ukuqukumbela, i-Kojic Acid Dipalmitate sisithako esixabisekileyo esinezibonelelo ezimangalisayo kunye nokusetyenziswa kwishishini lezothambiso. Ukuzinza kwayo, ukuhambelana, kunye nokunyibilika kwayo kuyenza ibe lolona khetho lufanelekileyo kubaqulunqi abajonge ukwenza iimveliso ezisebenzayo zokhathalelo lwesikhumba. Ngokuzibophelela kuka-Aogubio ekuhambiseni izithako ezikumgangatho ophezulu, iibrendi zezithambiso zinokuthembela ekusebenzeni nasekuthembekeni kwe-Kojic Acid Dipalmitate ukuhlangabezana neminqweno yabathengi yolusu olukhazimlayo kunye nolusu olulinganayo.
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
