1. Ngā kaitukino Endothelin

I tangohia mai i te otaota chamomile o Ūropi, ka taea te ātete ki te endothelin me te aukati i te hanga o ngā melanocytes. Ko te tohatoha koretake o te endothelin i roto i te kiri te take matua e arahi ana ki te hanganga o te tae. Ka taea e ngā antagonist Endothelin te aukati i te endothelin.. tyrosinase me te whakatairanga i te rerekētanga o ngā melanocytes.

Kua kitea e ngā rangahau he iti te paitini o ngā kaitukino endothelin i tangohia mai i ngā rauropi wai, ā, ka taea e rātou te aukati i te rerekētanga o te endothelin i runga i ngā melanocytes me te mahi a te tyrosinase. Tērā pea he whai wāhitanga ki te whakamahi i ngā mate kiri whero i puta mai i te pikinga o te -l.

2. Resveratrol me ōna hua

ResveratrolKo te nuinga o te wā kei roto i ngā karepe, Polygonum cuspidatum, Veratrum me ētahi atu tipu, ā, ka aukati i te mahi a ngā melanocytes me te mahi a te tyrosinase i runga i te tikanga e whakawhirinaki ana ki te kukū, ā, ka whakaitihia te hanga melanin. I kitea e Jeong me ētahi atu he hononga anō hoki ki ngā pūmua e pā ana ki te tyrosinase i roto i te melanogenesis.

Kua whakaatuhia e Jia Lili me ētahi atu rangahau ka taea e te resveratrol ā-papa te whakapai ake i te tae o te kiri, he pānga mā, ā, kāore he pānga kino. Ko ngā ngoikoretanga o te resveratrol ko te kore pumau me te kore e wātea te koiora. Kua kitea e ngā rangahau he nui te wātea o ōna matū (ngā matū pentaalkyl ether me ngā matū tetraester) ā, ka taea te aukati i te hanga melanin. He whānui ngā whakamahinga i roto i ngā whakapaipai mā.

3. Tangohanga Kamelia

Ko te Camellia te momo Camellia o te whānau Camellia. I kitea e Nakamura me ētahi atu ka taea e te tangohanga pua camellia te aukati i te hanga melanin me te whakatairanga i te rerekētanga o te fibroblast. Kua whakatauhia e Huang Xiaofeng me ētahi atu rangahau he pai ake te tangohanga manga tī me te rau tī Dianshan i te arbutin i runga i te tipu pūtau me te aukati i te mahi tyrosinase, ā, he pai ake ngā āhuatanga i te arbutin. He momo hou tēnei o te kaihoko whakama kiri, ā, he whānuitia ngā tono.

MerenīniSynthaseIaukati

1. Ābutin

He mea nui tēnei hei aukati i te tyrosinase, ka taea te aukati i te mahi a te tyrosinase, te aukati i te hanganga o te dopa me te dopaquinone, ā, ka aukati i te hanga o te melanin, ā, ka taea hoki te whakaiti i te tae i puta mai i ngā hihi ultraviolet, engari he pumau. He ngoikore te mahi, me ētahi āhuatanga photosensitivity.

I kitea i roto i te rangahau he pai ngā āhuatanga o te arbutin me te kukū o te 3%, he iti te paitini pūtau, te riri me te mate pāwera, ā, kāore e taea te neke ake i te 7% te rohe o runga o tōna kukū. Ka whakakorea te tae o te kiri noa e te kukū nui o te arbutin. Ko tōna matū hohe tūturu, ko te glucopyranoside, he kaha ake te pānga aukati ki te tyrosinase tangata i te arbutin, ā, ka whakakapi i te arbutin nā te mea he pai ake, he pumau ake.

2. Tangohanga Rīkoreti

Ko ngā matū hohe o roto ko te liquiritin, te isoliquiritin me ngā flavonoids licorice. Mā te liquiritin ka tohatoha ōrite te melanin o te kiri mā te whakamarara i te melanin kua whakakotahi, ā, ka puta he pānga mā; ko te mahi matua o ngā flavonoids licorice ko te aukati i te mahi a te tyrosinase, te DHICA oxidase me te dopa pigment intermutase.

Kua kitea e ngā rangahau he pai ngā hua tiaki kiri hauora kei roto te tangohanga rīki me te papain hei āwhina i te melasma me te whero-pango i muri i te mumura, me te iti ake o ngā pānga kino, ā, he āhuatanga anō hoki. Ko tōna kukū i roto i ngā hua whakama he 10% ki te 40%, engari kāore i te teitei te nui o ngā matū hohe i roto i te rīki, ā, he uaua, he utu nui hoki te purenga.

3. Tangohanga Chuanxiong

Kua kitea e ngā rangahau ka taea e te tangohanga Chuanxiong te aukati i te mahi a te tyrosinase, e whakaatu ana i te pānga aukati whakataetae. I whakawhanakehia te hinu Chuanqiong mā te hanganga matū o ngā emulsifier rerekē me ngā whakamātotoru rerekē, ā, i whakaatuhia e te rangahau mō tōna whai huatanga me te mahi whakama, he pai te pumau, te mahi teitei, me te pānga whakama pai o te hinu Chuanqiong 0.5%~1.0%.

4. Tangohanga Rhodiola Rosea

Ko te Salidroside me ngā flavonoids ngā wāhanga matua o te hinu, ā, ka taea e te salidroside te kino i ngā lipid me ngā kiriuhi pūtau e ngā hihi ultraviolet. Ka taea e te tangohanga te aukati i te hanganga o te melanin me te mahi a te tyrosinase, ā, he mea whai hua hei whakama i te kiri. I kitea i roto i te rangahau kāore i puta he pānga kino i roto i te tinana tangata i te 1% me te 5% o te tangohanga Rhodiola rosea, ā, he wāhanga whakapaipai kaha, he pumau teitei, ā, he whānui ake te tirohanga ki ngā tono whakapaipai.

5. Aloin

He glycoprotein tipu taumaha-iti i tangohia mai i te aloe vera. Ko te nuinga o te wā ka aukati i te hanganga o te dopaquinone mā te whakataetae i te pae whakapūngao dopa, ā, ka tutuki te aukati kore-whakataetae mā te whakataetae i te aukati i ngā iona parahi i runga i te pae hydroxylase. Ko te mahi a te tyrosine hydroxylase. Hei tāpiri, ka taea hoki e te aloin te whakaiti i te mangu o te kiri i puta mai i ngā hihi ultraviolet, ā, he pai te pānga whakatika i te kiri i muri i te pānga o te rā. He hydrophilic te aloin, ā, kāore e paitini ki te pūtau. Mā te whakaranu i te aloin me te arbutin ka taea te whakapai ake i te pānga mā.

6. Ngā Polyphenols o te tipu

Ko te nuinga o te wā kei roto i te kiri rakau, i ngā pakiaka, i ngā rau me ngā hua o ngā tipu, ā, ko tōna pānga mā e pā ana ki te mimiti i ngā hihi ultraviolet, te whakakore i ngā rauropi kore utu, me te aukati i ngā mahi tyrosinase me te peroxidase. Ko te waikawa Ellagic he polyphenol tūturu i tangohia mai i te kiri pamekaranete, te kiri rakau me ngā momo hua me ngā huawhenua. Ka taea e ia te aukati i te tipu o ngā melanocytes, te aukati i te mahi a te melanocyte tyrosinase, te whakaiti i te hanga melanin. He kaha te mimiti o ngā hihi ultraviolet, ka taea te whai wāhi ki te tiaki i te rā, ki te tango rānei i ngā rauropi kore utu mā te mimiti i ngā hihi ultraviolet. Ko te polyphenol tipu he momo kai whai hua, he whānui ngā tirohanga mō te whanaketanga me te whakamahinga o ngā mea whakapaipai.

Ngā taipitopito whakapā:
Shaanxi Ruiwo Phytochem Co., Ltd.
Kaiwhakahaere o Tāwāhi: Jason
Waea Pūkoro: 0086-18629669868
Īmēra:jason@ruiwophytochem.com
Waea Waea: 008618629669868