Intengiso eshushu China Duofan Supply Cosmetic Material Skin Whitening Alpha Arbutin CAS 84380-01-8 for Free Sample
Ukuxhaswa liqela le-IT elisungulayo nelinamava, sinokubonisa inkxaso yobugcisa ekuthengisweni kwangaphambili nakwinkonzo yasemva kokuthengiswa kweHot sale China Duofan Supply Cosmetic Material Skin Whitening Alpha Arbutin CAS 84380-01-8 yeSampulu yasimahla, Sihlala samkela entsha kwaye abathengi abadala basinika iingcebiso ezixabisekileyo kunye nezindululo zentsebenziswano, masikhule kwaye siphuhlise kunye, kwaye sibe negalelo kuluntu lwethu kunye nabasebenzi!
Ukuxhaswa liqela le-IT elivelisa izinto ezintsha kunye namava, sinokubonisa inkxaso yobugcisa ekuthengisweni kwangaphambili kunye nenkonzo emva kokuthengisa102-97-6,China N-Benzylisopropylamine , Isabelo sethu semarike yeemveliso zethu kunye nezisombululo zande kakhulu ngonyaka. Ukuba unomdla kuzo naziphi na izisombululo zethu okanye ungathanda ukuxoxa ngomyalelo wesiko, qiniseka ukuba uziva ukhululekile ukuqhagamshelana nathi. Besijonge phambili ekwenzeni ubudlelwane beshishini obuyimpumelelo kunye nabathengi abatsha kwihlabathi liphela kungekudala. Sijonge phambili kwimibuzo yakho kunye nomyalelo.
IAlpha-Arbutin yi-biosynthetic glycoside eneempawu ezibalaseleyo zokukhanyisa ulusu ukuze zibe nethoni egqibeleleyo yolusu. Iyakwazi ukuthintela ngokufanelekileyo i-melanin synthesis ngokunqanda i-tyrosinase, esi siphumo sinokufezekiswa nakwizinto eziphantsi kakhulu.
Alpha Arbutin ibonisa i-tyrosinase inhibition echukumisayo kwaye isebenza ngokuphindwe alithoba kune-Beta-Arbutin. Amaxabiso aphantsi kakhulu e-IC50 abonisa amandla e-Alpha-Arbutin. Ukusebenza okubalaseleyo kweAlphar-Arbutin kungenxa yobudlelwane bayo obugqibeleleyo kwindawo esebenzayo yetyrosinase.
I-Alpha-Arbutin inyibilika emanzini kwaye ifakwe ngokulula kwisigaba samanzi sezinto zokuthambisa. Izinzile ngokuchasene ne-hydrolysis njengoko ivavanywa kuluhlu lwe-pH ukusuka kwi-3.5 - 6.6. Ingqwalasela ecetyiswayo: i-0.2% xa yenziwe nge-exfoliant okanye i-penetration enhancer, ngaphandle koko ukuya kwi-2%.
Iimpawu eziphambili zobuGcisa:
| Imbonakalo | Umgubo weCrystalline oMhlophe |
| Isivavanyi | 99.0% min. |
| Indawo yokunyibilika | 202 ~ 207℃ |
| Ukucaca kwesisombululo saManzi | Ukungafihli, akukho mbala, akukho nanye imiba emisiweyo |
| Ixabiso le-pH (1% emanzini) | 5.0~7.0 |
| Ujikelezo oluKhethekileyo lwe-Optical | 【ɑ】D20=+176~184° |
| Arsenic | 2ppm ubukhulu. |
| IHydroquinone | 10ppm ubukhulu. |
| Iintsimbi ezinzima | 10ppm ubukhulu. |
| Ilahleko ekomisweni | 0.5% ubukhulu. |
| Intsalela yomlilo | 0.5% ubukhulu. |
| Pathogen | Intsholongwane:100cfg/g max.Fungus:100 cfu/g max. |
Iimpawu zeMveliso:
- Igama le-INCI (elisebenzayo): Alpha-Arbutin
- Iziphumo ezingqinwe ngokwenzululwazi kwindawo ezisezantsi
-
Isebenza ngakumbi kwi-1.0% kune-Beta-Arbutinephila
Amaxesha alithoba asebenza ngakumbi kuneBeta-Arbutini-In vitro
-Umsebenzi obalaseleyo we-tyrosinase inhibitioni-In vitro - Isithako esisebenzayo se-biosynthetic ecocekileyo kakhulu
- I-biotechnology esebenza kakhulu enxulumene ne-enzyme
- Ayiqulathanga ngabom izinto ezilawulwayo/ezidweliswe njengezigcini
- Ukuthobela iHalal (ihagu kunye notywala azinaso, aziqinisekiswanga)
Izibonelelo:
- Iqinisekisa ithoni yesikhumba esilinganayo emva kwenyanga enye kuphela
- Yehlisa iqondo losuko emva kokuba sesichengeni se-UV
- Inceda ukunciphisa ukubonakala kwendawo yesibindi
Umqulu:
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