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Imikhiqizo

I-A-Arbutin-inhibiting melanin-for skin whiteing

Incazelo emfushane:

Igama lesiNgisi:I-alpha-Arbutin

I-# ye-CAS:84380-01-8

Ifomula ye-molecular:I-C12H16O7

Ifomula yesakhiwo:α-Arbutin-1


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-α-Arbutin ifana ne-β-Arbutin, engavimbela ukukhiqizwa kanye nokufakwa kwe-melanin, futhi isuse umbala nama-freckles.Ucwaningo luye lwabonisa ukuthi i-α-arbutin ingavimbela umsebenzi we-tyrosinase ekugxilweni okuphansi kakhulu, futhi umphumela wayo ovimbelayo ku-tyrosinase ungcono kunalowo we-β-arbutin.I-Alpha-arbutin ingasetshenziswa kuzimonyo njenge-ejenti emhlophe, njenge-Zihuating.

I-α-Arbutin iwuhlobo olusha lwezinto ezingavuthiwe ezimhlophe.I-α-Arbutin ingamuncwa ngokushesha esikhumbeni futhi ivimbele ngokukhetha umsebenzi we-tyrosinase, ngaleyo ndlela ivimbele ukwakheka kwe-melanin, kodwa ayithinti ukukhula okuvamile kwamangqamuzana e-epidermal, futhi ayivimbeli inkulumo ye-tyrosinase ngokwayo.Ngasikhathi sinye, i-α-arbutin ingaphinde ikhuthaze ukubola kanye nokuphuma kwe-melanin, ukuze igweme ukubekwa kombala wesikhumba futhi iqede ukugqama kanye nama-freckles.Inqubo yesenzo se-α-arbutin ayikhiqizi i-hydroquinone, futhi ayikhiqizi imiphumela engemihle njengobuthi nokucasuka esikhumbeni kanye nokungezwani komzimba nezinto ezithile.Izici ezingenhla zinquma ukuthi i-α-arbutin ingasetshenziswa njengento eluhlaza ephephe kunazo zonke futhi esebenza kahle kakhulu yokwenza mhlophe kwesikhumba nokushintsha umbala kuze kube manje.I-α-Arbutin inemisebenzi yokubulala amagciwane kanye nokuthambisa isikhumba, i-anti-allergic, futhi ingasiza ekwelapheni kwesikhumba esonakele.Lezi zakhiwo zivumela i-α-arbutin ukuthi isetshenziswe kabanzi kuzimonyo.

Isisindo samangqamuzana:272.25100

Isisindo esinembile:272.09000

I-PSA:119.6100

I-LogP:-1.42910

ukuminyana:1.556g/cm3

Indawo yokubilisa:5.0-7.0

indawo encibilikayo:195-196 ℃

Iphoyinti le-Flash:293.4℃

I-Refractive Index:1.65

Isici

1. Yenza mhlophe ngokushesha futhi ukhanyise isikhumba, umphumela omhlophe unamandla kune-β-arbutin, ulungele sonke isikhumba.

2. Khanyisa ngokuphumelelayo izindawo (amabala eminyaka yobudala, amabala esibindi, i-post-sun pigmentation, njll.).

3. Vikela isikhumba futhi unciphise ukulimala kwesikhumba okubangelwa imisebe ye-UV.

4. Iphephile, umthamo omncane kanye nokwehliswa kwezindleko.

5. Inokuqina okuhle futhi ayithinteki izinga lokushisa, ukukhanya, njll kufomula.

Ngaphezu kwalokho, kuye kwaqinisekiswa izivivinyo eziningi zesayensi ukuthi i-α-arbutin nayo inemiphumela ethile yokwelapha ngokuya nge-anti-inflammatory, antibacterial, kanye ne-anti-oxidation.

Ukupakishwa komkhiqizo

1kg epakishwe esikhwameni se-aluminium foil, 50kgs isigubhu sekhadibhodi ngasinye, ukuze uthole imininingwane sicela uqinisekise ngokuthengisa.

Izinyathelo zokuqapha zokuhamba nokugcinwa

Gcina esitsheni esivalekile, kude nokukhanya futhi endaweni epholile neyomile.


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