Alpha arbutinI-Powder Ossesses isibopho esiyingqayizivele se-alpha glucosidic ibhodi ye-hydroquinone glycosidase, isithako esibalulekile esaziwa ngekhono elihlukile lokunciphisa ukwakhiwa kabusha nokuvimbela ukukhiqizwa kwe-melanin. UMelanin ungumbala osemqoka onikeza isikhumba, izinwele kanye namehlo abo. Kodwa-ke, ukukhiqizwa ngokweqile kungaholela kwi-hyperpigmentation, amabala amnyama, kanye nethoni yesikhumba engalingani. Ngokuvimbela ngempumelelo umsebenzi we-tyrosinase (i-enzyme ebhekele i-catalyzing melanin synthesis), i-alphaI-Arbutiniqinisekisa ukubukeka okukhazimulayo okukhulu.
Enye yezimfanelo ezivelele zika-AlfaI-Arbutinubumsulwa bayo kanye ne-solubility yamanzi. Lokhu kwenza kube lula ukufakwa okufakwe kuzithako ezinhlobonhlobo ezahlukahlukene, okuvumela izimonyo kanye nabakhiqizi be-skincare ukuthi babone amandla alo aphelele. Ifomu layo le-powder liqinisekisa ukuthi lihlangana ngaphandle komthungo kumakhilimu, ama-serums, ama-lotion kanye neminye imikhiqizo yobuhle eminingi.
Amapharamitha Ezobuchwepheshe:
Ukubonakala | White to off-white crystalline powder |
Ngalokho | 99.5% min. |
Ukujikeleza okuqondile kokukhanya | + 175 ° ~ + 185 ° |
Ukudlulisela | 95.0% min. |
Ivelu ye-PH (1% emanzini) | I-5.0 ~ 7.0 |
Ukulahleka kokuwomile | I-0.5% max. |
Iphuzu elincibilikayo | 202 ℃ ~ 210 ℃ |
Desidie ekulahliseni | I-0.5% max. |
IHydroquinone | Hhayi umphenyi |
Izinsimbi ezisindayo | I-10 ppm max. |
I-Arsenic (as) | 2 ppm max. |
Isibalo sepuleti esiphelele | I-1,000cFU / g |
Imvubelo kanye nobumba | I-100 cfu / g |
Izicelo: * I-antioxidant * Umhlophe olwenziwe mhlophe * Isimo sesikhumba
I-Alpha Arbutin yethu, i-Cosseate®Izinzuzo ze-ABT:
* Indlela yokukhiqiza e-Ensymatic
* Ukungcola okuphansi
* I-hydroquinone ephansi ephansi (hhayi umphetho)
* Ukunikezwa okuqondile kwefekthri
*Ukusekela kwezobuchwepheshe
* Amasampula asekelwa
* Ukuxhaswa kwe-oda lokulingwa
* Ukwesekwa okuncane kwe-oda
* Ukuqanjwa okuqhubekayo okusha
* Yenza ngokukhethekile ezithandweni ezisebenzayo
* Zonke izithako zilandelwa
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