1. Endothelin antagonists

Ana fitar da shi daga chamomile na Turai, wanda zai iya tsayayya da endothelin kuma ya hana samar da melanocytes. Rashin daidaituwa na endothelin a cikin fata shine babban abin da ke haifar da samuwar pigmentation. Endothelin antagonists na iya hana endothelin.. tyrosinase kuma inganta bambancin melanocytes.

Nazarin ya gano cewa antagonists na endothelin da aka samo daga kwayoyin halittu na ruwa suna da ƙananan cytotoxicity kuma suna iya hana bambancin endothelin akan melanocytes da ayyukan tyrosinase. Cututtukan hyperpigmentation fata lalacewa ta hanyar karuwa -l na iya samun damar aikace-aikacen.

2. Resveratrol da abubuwan da suka samo asali

Resveratrolgalibi yana wanzuwa a cikin inabi, Polygonum cuspidatum, Veratrum da sauran tsire-tsire, kuma yana hana aikin melanocytes da ayyukan tyrosinase ta hanyar dogaro da hankali, ta haka yana rage haɓakar melanin. Jeong et al ya gano cewa yana da alaƙa da sunadaran da ke da alaƙa da tyrosinase a cikin melanogenesis.

Jia Lili da sauran karatu sun nuna cewa Topical resveratrol iya yadda ya kamata inganta fata launi, yana da wani whitening sakamako, kuma ba shi da wani m halayen. Resveratrol yana da rashin lahani na rashin zaman lafiya da rashin lafiyar bioavailability. Nazarin ya gano cewa abubuwan da suka samo asali (pentaalkyl ether derivatives da tetraester derivatives) suna da babban yanayin rayuwa kuma suna iya hana haɓakar melanin. Ya na da faffadan aikace-aikace bege a whitening kayan shafawa.

3. Camellia Cire

Camellia ita ce dangin Camellia na dangin Camellia. Nakamura et al. gano cewa cirewar furen furen camellia na iya hana samar da melanin da haɓaka bambancin fibroblast. Huang Xiaofeng da sauran binciken sun kammala cewa, reshen shayi na Dianshan da tsattsauran ganye sun fi arbutin kyau a fannin yaduwar kwayar halitta da hana ayyukan tyrosinase, kuma yana da kyawawan kaddarorin fiye da arbutin. Wani sabon nau'in wakili ne na fatar fata kuma yana da aikace-aikace iri-iri. mai yiwuwa.

MelaninSynthaseImai hanawa

1. Arbutin

Yana da mahimmanci mai hana tyrosinase, wanda zai iya hana aikin tyrosinase, toshe kira na dopa da dopaquinone, ta haka ne ya hana samar da melanin, kuma yana iya rage yawan pigmentation ta hanyar haskoki na ultraviolet, amma yana da kwanciyar hankali. photosensitivity.

Binciken ya gano cewa arbutin tare da maida hankali na 3% yana da kyawawan kaddarorin, ƙananan cytotoxicity, fushi da rashin lafiyar jiki, kuma iyakar iyakarsa ba zai iya wuce 7%. Babban taro na arbutin zai lalata fata na al'ada. Abubuwan da ke aiki da shi na halitta, glucopyranoside, yana da tasirin hanawa mai ƙarfi akan tyrosinase ɗan adam fiye da arbutin, kuma ya maye gurbin arbutin saboda yana da inganci da kwanciyar hankali.

2. Cire Licorice

Abubuwan da ke aiki da shi sune galibi liquiritin, isoliquiritin da flavonoids licorice. Liquiritin yana sa melanin fata ya zama daidai da rarraba ta hanyar tarwatsa hadewar melanin, kuma yana samun tasirin fata; Babban aikin licorice flavonoids shine hana ayyukan tyrosinase, DHICA oxidase da dopa pigment intermutase.

Nazarin ya gano cewa samfuran kula da fata na likitanci waɗanda ke ɗauke da cirewar licorice da papain na iya taimakawa melasma da hyperpigmentation post-inflammatory, tare da ƙarancin halayen halayen, kuma suna da wasu kaddarorin .. da ... Matsayinsa a cikin samfuran fararen fata shine 10% zuwa 40%, amma abun ciki na kayan aiki masu aiki a cikin licorice ba su da yawa kuma tsarkakewa yana da wahala da tsada.

3. Chuanxiong Extract

Nazarin ya gano cewa cirewar Chuanxiong na iya hana aikin tyrosinase yadda ya kamata, yana nuna tasirin hanawa gasa. Chuanqiong maganin shafawa ci gaba ta hanyar fili dabara daban-daban emulsifiers da daban-daban thickeners, da bincike a kan ta whitening inganci da kuma yi ya nuna cewa 0.5% ~ 1.0% Chuanqiong maganin shafawa yana da halaye na mai kyau kwanciyar hankali, high yi da kuma kyau whitening sakamako.

4. Rhodiola Rosea Cire

Salidroside da flavonoids sune manyan abubuwan da ke aiki da shi, kuma salidroside na iya lalata lipids da membranes tantanin halitta ta hasken ultraviolet. Abubuwan da aka cire na iya hana haɗin melanin da aikin tyrosinase, kuma yana da tasiri mai mahimmanci na fata. Binciken ya gano cewa 1% da 5% na Rhodiola rosea tsantsa ba su haifar da mummunan sakamako a cikin jikin mutum ba, kuma kayan aiki ne na kwaskwarima tare da babban kwanciyar hankali kuma yana da kyakkyawan fata a aikace-aikacen kwaskwarima.

5. Aloin

Yana da ƙananan nauyin kwayoyin glycoprotein da aka samo daga aloe vera. Ya fi hana samuwar dopaquinone ta hanyar gasa ta hana wurin dopa oxidation, kuma yana samun hana gasa ta hanyar hana ions jan ƙarfe a kan rukunin hydroxylase. Ayyukan tyrosine hydroxylase. Bugu da ƙari, aloin kuma yana iya rage baƙar fata daga hasken ultraviolet, kuma yana da tasiri mai kyau na gyara fata bayan fitowar rana. Aloin shine hydrophilic kuma ba cytotoxic ba. Hadawa aloin tare da arbutin na iya inganta tasirin fata.

6. Polyphenols shuka

Ya fi zama a cikin haushi, tushen, ganye da 'ya'yan itatuwa na tsire-tsire, kuma tasirin sa na fari yana da alaƙa da shayar da hasken ultraviolet, kawar da antioxidants na free radicals, da hana ayyukan tyrosinase da peroxidase. Ellagic acid shine polyphenol na halitta wanda aka samo daga kwasfa na rumman, haushi da 'ya'yan itatuwa da kayan marmari daban-daban. Yana iya hana yaduwar melanocytes, hana ayyukan melanocyte tyrosinase, rage haɓakar melanin, haskoki na ultraviolet suna da tasiri mai ƙarfi na sha, wanda zai iya taka rawa a cikin kariya ta rana ko ɓata radicals kyauta ta hanyar ɗaukar hasken ultraviolet. Shuka polyphenol wani nau'in sinadari ne mai tasiri, wanda ke da fa'ida mai fa'ida don haɓakawa da amfani da kayan kwalliya.

Cikakken bayanin tuntuɓar:
Shaanxi Ruiwo Phytochem Co., Ltd.
Manajan Waje: Jason
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Imel:jason@ruiwophytochem.com
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