Othamanga kwambiri a alpha albutin ufa wa khungu

Othamanga kwambiri a alpha albutin ufa wa khungu

1. Kuyambitsa alpha albutin Ufa :

ALPHARBUtin ufa ndi zopangira zodzikongoletsera zapadziko lonse lapansi zomwe zimapangitsa kuti pakhale njira yotsogola yazipatso yapadziko lonse lapansi, yomwe imaphatikiza molekyulu ya shule ndi molekyulu ya hydroquinone kuti apange imodzi mwa -dbutin .

Monga imodzi mwazinthu zitatu zazikulu za dziko loyera la dziko loyera, alpha -Arbutin amagwiritsidwa ntchito popanga zinthu zotsalira pakhungu ndi zinthu zambiri zapadera ndi mitundu yambiri yotchuka yotchuka yotchuka. Amagwiritsidwa ntchito popanga zinthu zosamalira khungu .

2. Makhalidwe :

Kuyera Kwambiri: 99.9%

Kusungunuka bwino: kusungunuka m'madzi, 151 g / l (20 ° C), kutentha kwa matebulo (<70 ° C) kapena Kuzizira Kwambiri

Kukhazikika kwabwino : wachibale mpaka β-arbutin, arbutin sasungunuka mosavuta ndikuwonongeka;

Pambuyo pofika 100 ° C., -karbutin ikhale yokhazikika;

Nthawi ya PH -6.5, α-Arbutin ndizokhazikika kuposa zida zina zoyera;

Kugwira Bwino: Alpha-Arbutin amalepheretsa ma telashinate okha, ndipo makina ake amagwiritsidwa ntchito motchine. Ndipo mphamvu ya Mphamvu ya α-arbutin ndi ka 10 ka β-arbutin.

Kuchuluka kwa chizolowezi : hydroquinone zomwe zili ≤ 10ppm
Kukhazikika kwa A-Arbutin kuwonjezeredwa ndi 7%, ndipo oposa 7% a Arbutin akhoza kukhala osamala ndi kuwala komanso motsika pakukwiya.
Chithandizo cha a-arbutin cha khungu chimakhala ndi hydroquinone mu ndende zosakwana 20 magawo miliyoni. Pansi pa malire otsika kwambiri, hydroquinone siziyambitsa mavuto monga anti-chakuda cha khungu.

3. Whitening M.

Molekyu a Lphatin ali ndi magulu awiri ogwira ntchito:

* Glucose Remedue - ndi hydrophilic ndikusungunuka mosavuta m'madzi.

* Phenol-Melanin Synthetase choletsa

Arbutin imabweretsa ma molekyulu a shuga mu molekyulu, omwe amachepetsa mphamvu, amatha kusokoneza Melanocyte, ndikuchepetsa ma melalanin. Kutha kwa dzuwa ndikwabwino ndipo zotsatira zauke ndi zamphamvu. Amagwiritsidwa ntchito pochiza matupi monga chloasma ndi ma freckles, ndipo ali ndi phindu labwino, makamaka kutentha.

4. Masitepe a SIX Chifukwa choyeretsa :

A lpha -arbututin amatha kuletsedwa ntchito ya melalanin - zolimbikitsa michere pakukula kwake.

1. Kupewa: Kuchepetsa kuyamwa kwa kuwala kwa ultraviolet.

Kuteteza dzuwa ndi kuteteza dzuwa:

2. Chitetezo: Kugwiritsa ntchito mwaulere kwa NTI , odana ndi kutupa.

3. Kukhazikitsa kwa Melanin: Kuchepetsa malonda ndi zochitika za Melanocyte.

4. Menline Wopanga: Zimalepheretsa ntchito ya michere yomwe imalimbikitsa kukula kwa melanin.

A Karabutin amatha kuletsa ntchito ya Tyussinase, kulepheretsa mapangidwe a melanin, ndikuchepetsa mawonekedwe a chotupa, ndikukwaniritsa cholinga choyera ndi kunyansidwa.

Arbutin ngati choyera choyera, njira yake yoyera imalepheretsa mtundu wa monophenolase kuti zisanduke kutembenuka kwa L-dopa, ndi α-arbutin monophenol. Enzyme ali ndi mphamvu yamphamvu yolepheretsa, pomwe α-arbutin ili ndi mphamvu inayake pa tyssionase diphenolase, ndipo makina ochita mpikisano ndi osakanikirana. Kafukufuku ambiri azachipatala awonetsa kuti α-arbutin ali ndi zotsatira zapadera pakulimbikitsa khungu.

5.

Chepetsani melanin yopangidwa ndi ma melade ndi mikangano ndi melanin.

6. Masitepe othandiza:

P amapereka kagayidwe ka maselo ndikusalala bwino magazini ya melanin kuchokera pakhungu;

7 . Zotsatira zazikulu:

* Malo Oyera:

Α-Arbutin imatha kulowa mkati mwapa khungu, ndipo amatha kuletsa ntchito ya Tyrossinase yomwe ili m'maselo ophulika mkati mwa zilonda zam'mimbamo popanda kukhungo kuchuluka kwa cell. Zimalepheretsa mapangidwe a melanin ndikupanga kawiri pakhungu la khungu, kulepheretsa mapangidwe a melanin ndikukwaniritsa zoyera.

* Kukonza zowonongeka:

Arbutin imatha kulimbikitsa kukula kwa khungu ndikuthandizira kuchiritsa mabala. Maselo a anthu akhungu mu Vitro Makhalidwe Amtundu akuwonetsa kuti Arbutin

Arbutin atapezeka kuti ali ndi ndalama zambiri (10-3m / l), kuchuluka kwa kuchuluka kwa khungu kumakula kwambiri, ndipo khungu limakhala ndi ntchito yogwira ntchito ya unamwino.

* Antioxidants:

Imasunganso mphamvu ya maselo mukamakonza zowonongeka.

* Chosawilitsidwa ndi odana ndi kutupa:

Arbutin ndiye gawo lalikulu la mtundu watsopano wamankhwala ofatsa. Amadziwika ndi analgesia mwachangu, luso lamphamvu lothana ndi kutupa, kuchotsedwa mwachangu kwa redness, machiritso mwachangu komanso osachepa. Chifukwa chake, ndi mankhwala abwino pakhungu lotupa.

8. Anangotsimikizira phirilo :​​

* Kugwiritsa ntchito zodzikongoletsera zodzikongoletsera: 5%

* Mlingo wovomerezeka: 0.2% ~ 2%

Pamankhwala otsutsa otc ndi mankhwala owotcha ndi kugwiritsa ntchito ena kunja: 10%

9 . Kusungira:

Sungani chosindikizidwa, shading, ndikusunga pamalo owuma owuma. Kutentha kumayang'aniridwa pakati pa 5 ndi 25 ° C.

Miyezi 24 ikasungidwa bwino.

Zida Zamagulu : Zosakaniza zodzikongoletsera > Khungu likuyeretsa zodzikongoletsera