1. Zvinopikisa Endothelin

Inotorwa kubva kuEuropean herb chamomile, iyo inogona kuramba endothelin uye kudzivirira kugadzirwa kwe melanocytes. Kupararira kusina kuenzana kwe endothelin muganda ndicho chinhu chikuru chinoita kuti pave neruvara rweganda. Endothelin antagonists inogona kudzivirira endothelin..tyrosinase uye kukurudzira kusiyana kwe melanocytes.

Ongororo dzakawana kuti mishonga inodzivirira endothelin inotorwa kubva muzvisikwa zvemumvura ine chepfu shoma uye inogona kudzivirira kupatsanurwa kwe endothelin pama melanocytes uye kushanda kwe tyrosinase. Zvirwere zvekuwedzera pigmentation yeganda zvinokonzerwa nekuwedzera kwe -l zvinogona kuva nengozi yekushandisa.

2. Resveratrol nezvinhu zvinobva mairi

ResveratrolZvinonyanya kuwanikwa mumazambiringa, Polygonum cuspidatum, Veratrum nedzimwe zvirimwa, uye inodzivisa kushanda kwemamelanocytes uye kushanda kwetyrosinase nenzira inoenderana nehuwandu, nokudaro ichideredza kugadzirwa kwemelanin. Jeong nevamwe vakaona kuti inobatanidzwawo nemapuroteni ane chekuita netyrosinase mu melanogenesis.

Jia Lili nedzimwe ongororo dzakaratidza kuti resveratrol yeganda inogona kuvandudza ruvara rweganda, ine mhedzisiro yakati yekuchenesa, uye haina mhedzisiro yakaipa. Resveratrol ine zvikanganiso zvekusagadzikana uye kusawanikwa zvakanaka kwemuviri. Ongororo dzakaona kuti zvinobuda mairi (pentaalkyl ether derivatives uye tetraester derivatives) zvine bioavailability yakawanda uye zvinogona kudzivirira kugadzirwa kwemelanin zviri nani. Ine mukana wakakura wekushandiswa mukuchenesa ganda.

3. Camellia Extract

Camellia imhando yeCamellia yemhuri yeCamellia. Nakamura nevamwe vake vakaona kuti camellia flower bud extract inogona kudzivirira kugadzirwa kwemelanin uye kukurudzira kusiyana kwefibroblast. Huang Xiaofeng nedzimwe ongororo vakagumisa kuti Dianshan tea branch and leaf extract iri nani pane arbutin maererano nekuwanda kwemasero uye kudzivirira kushanda kwetyrosinase, uye ine hunhu huri nani pane arbutin. Imhando itsva yemushonga wekuchenesesa ganda uye ine mashandisirwo akasiyana-siyana.

MelaninSynthaseIchinodzivirira

1. Arbutin

Inodzivirira tyrosinase inokosha, inogona kudzivirira kushanda kwetyrosinase, kudzivirira kugadzirwa kwedopa nedopaquinone, nokudaro ichidzivisa kugadzirwa kwemelanin, uye inogonawo kuderedza zvakanyanya ruvara rweganda runokonzerwa nemwaranzi ye ultraviolet, asi inogara kwenguva refu. Kushanda zvisina kunaka, pamwe nekunzwa kwechiedza.

Chidzidzo ichi chakawana kuti arbutin ine huwandu hwe3% ine hunhu hwakanaka, ine chepfu shoma mumuviri, inokanganisa ganda uye ine allergy, uye huwandu hwayo hwepamusoro hahugone kudarika 7%. Kuwanda kwearbutin kunobvisa ruvara rweganda. Chinhu chayo chechisikigo chinoshanda, glucopyranoside, ine simba guru rekudzivirira tyrosinase yemunhu kupfuura arbutin, uye inotsiva arbutin nekuti inoshanda zvakanyanya uye yakagadzikana.

2. Chinyorwa cheLicorice

Zvinhu zvinoshanda zvirimo zvinonyanya kuve liquiritin, isoliquiritin uye licorice flavonoids. Liquiritin inoita kuti melanin yeganda iparadzirwe zvakaenzana nekuparadzira melanin yakaunganidzwa, uye inoita kuti ichene; basa guru re licorice flavonoids nderekudzivirira kushanda kwe tyrosinase, DHICA oxidase uye dopa pigment intermutase.

Ongororo dzakawana kuti zvigadzirwa zvekuchengetedza ganda zvine licorice extract nepapain zvinogona kubatsira melasma uye post-inflammatory hyperpigmentation, zvisinganyanyi kukonzera kusagadzikana, uye zvine zvimwe zvinhu.. uye .. hunhu hwayo muzvigadzirwa zvekuchenesa i10% kusvika 40%, asi huwandu hwezvinhu zvinoshanda mu licorice hauna kukwira uye kucheneswa kwacho kwakaoma uye kunodhura.

3. Chuanxiong Extract

Ongororo dzakawana kuti Chuanxiong extract inogona kudzivirira kushanda kwetyrosinase, zvichiratidza kukwikwidzana kwekudzivirira. Mafuta eChuanqiong akagadzirwa kuburikidza nefomura ye emulsifiers dzakasiyana uye thickeners dzakasiyana, tsvakiridzo pamusoro pekushanda kwayo kwekuchenesa yakaratidza kuti 0.5% ~ 1.0% mafuta eChuanqiong ane hunhu hwekugadzikana kwakanaka, kushanda kwepamusoro uye kushanda kwakanaka kwekuchenesa.

4. Rhodiola Rosea Extract

Salidroside neflavonoids ndizvo zvinhu zvikuru zvinoshanda, uye salidroside inogona kukuvadza mafuta nemasero nemwaranzi ye ultraviolet. Chinobviswa ichi chinogona kudzivirira kugadzirwa kwe melanin uye kushanda kwe tyrosinase, uye chinobatsira kuchena kweganda. Chidzidzo ichi chakawana kuti 1% ne5% yeRhodiola rosea extract haina kukonzera kusawirirana mumuviri wemunhu, uye chinhu chinoshanda muzvizoro chine kugadzikana kwakanyanya uye chine mukana wakakura mukushandiswa kwezvizoro.

5. Aloin

I glycoprotein ine huremu hushoma inotorwa kubva mu aloe vera. Inonyanya kudzivirira kuumbwa kwe dopaquinone nekudzivisa dopa oxidation site nemakwikwi, uye inoita kuti isakwikwidzane nemakwikwi nekudzivisa ma ions emhangura panzvimbo ye hydroxylase. Basa re tyrosine hydroxylase. Pamusoro pezvo, aloin inogonawo kuderedza kusviba kweganda kunokonzerwa nemwaranzi ye ultraviolet, uye ine mhedzisiro yakanaka yekugadzirisa ganda mushure mekupiswa nezuva. Aloin inonyungudutsa mumvura uye haina chepfu. Kusanganisa aloin ne arbutin kunogona kuvandudza mhedzisiro yekuchena.

6. Polyphenols dzezvirimwa

Inonyanya kuwanikwa mumakwati, midzi, mashizha nemichero yemiti, uye kuchena kwayo kunonyanya kuenderana nekunwa kwayo mwaranzi ye ultraviolet, kubvisa ma free radicals ane antioxidant, uye kudziviswa kwe tyrosinase ne peroxidase activity. Ellagic acid i polyphenol yechisikigo inotorwa kubva muganda re pomegranate, makwati nemichero nemiriwo yakasiyana-siyana. Inogona kudzivirira kuwanda kwema melanocytes, kudzivirira kushanda kwe melanocyte tyrosinase, kuderedza kugadzirwa kwe melanin, Ultraviolet mwaranzi ine simba rekunwa, iyo inogona kuita basa mukudzivirira zuva kana kubvisa ma free radicals nekunwa mwaranzi ye ultraviolet. Plant polyphenol imhando yechinhu chinoshanda, chine mikana yakakura yekugadzirwa nekushandiswa kwezvizoro.

Ruzivo rwekuonana:
Shaanxi Ruiwo Phytochem Co., Ltd.
Maneja wekunze kwenyika: Jason
Mhomho yevanhu: 0086-18629669868
Tsamba yemagetsi:jason@ruiwophytochem.com
Whatsapp: 008618629669868