Arbutinikomisheni inongoitika muchisikigo inowanikwa munzvimbo dzakasiyana dzezvirimwa senge bearberry, cranberries, uye blueberries.Yakawana kutariswa kwakakosha muindasitiri ye skincare uye cosmetic nekuda kwekugona kwayo kuchena kweganda uye kupenya zvivakwa.Iyo meshini iri kuseri kwekuchena kwemhedzisiro ye arbutin inotenderera pakukwanisa kwayo kuvharidzira kuita kwe enzyme inonzi tyrosinase, iyo inoita basa rakakosha mukugadzirwa kwe melanin - iyo pigment inokonzera ganda, bvudzi, uye ruvara rweziso.
Rudzi rweganda rinotaridzirwa nehuwandu uye kugoverwa kwe melanin inogadzirwa ne melanocytes, masero anokosha mu epidermal layer.Tyrosinase chinhu chakakosha enzyme munzira ye melanin synthesis, ichikonzera shanduko yeamino acid tyrosine kuita melanin precursors, inozopedzisira yatungamira mukuumbwa kwe melanin pigments.Arbutin inoshandisa kuchena kwayo mhedzisiro kunyanya kuburikidza nemakwikwi inhibition ye tyrosinase chiitiko.
Arbutin ine glycoside bond, inova kemikari yekubatanidza pakati peglucose molecule uye hydroquinone molecule.Hydroquinone mushonga unozivikanwa une zvinhu zvinopenya ganda, asi unogona kuomarara paganda uye unobatanidzwa nezvinokonzeresa.Arbutin, kune rumwe rutivi, inoshanda senge yakapfava imwe nzira kune hydroquinone ichiri kupa inoshanda melanin kugadzirwa inhibition.
Kana arbutin ikaiswa paganda, inonyudzwa uye inogadziriswa muhydroquinone kuburikidza nemaitiro enzymatic.Iyi hydroquinone inobva yaita zvemakwikwi inhibits kuita kwe tyrosinase nekutora nzvimbo yayo inoshanda.Nekuda kweizvozvo, tyrosine mamorekuru haagone kushandurwa zvine hungwaru kuita melanin precursors, zvichikonzera kudzikira kwekugadzirwa kwemelanin.Izvi zvinozoguma nekudzikira zvishoma nezvishoma kweganda pigmentation, zvichiita kuti ganda rive rakareruka uye rakatonyanya.
Zvakakosha kuziva izvozvokuchena kwe arbutinmigumisiro haisi pakarepo.Kuchinja kweganda kunotora mwedzi, saka kushandiswa uye kushandiswa kwenguva refu kwezvigadzirwa zvine arbutin zvinodikanwa kuti utarise shanduko inooneka mumavara eganda.Pamusoro pezvo, maitiro eArbutin anoshanda zvakanyanya kugadzirisa nyaya dzine chekuita ne hyperpigmentation, senge makwapa ezera, mavara ezuva, uye melasma, pane kushandura ruvara rweganda.
Kuchengetedzeka kwaArbutin kunowanzo kutenderwa zvirinani pane mamwe maajenti anovheneka ganda, zvichiita kuti ive sarudzo yakakurumbira kune vanhu vari kutsvaga kugadzirisa ganda risina kuenzana.Nekudaro, maitiro emunhu anogona kusiyana, uye zvinokurudzirwa kuti uite bvunzo yechigamba usati waisa zvigadzirwa zvitsva zvekuchengetedza ganda mumaitiro ako.
Mukupedzisa, iyo ganda-chena nzira yearbutin inovimba nekugona kwayo kuvharidzira chiitiko che tyrosinase, zvichikonzera kudzikira kwekugadzirwa kwe melanin.Iyo yemakwikwi inhibition ye tyrosinase, zvichikonzera kuderedzwa kwe melanin synthesis, inoita kuti ive chinhu chinokwezva muzvigadzirwa zve skincare zvinonangana ne hyperpigmentation uye isina kuenzana ganda toni.Sezvinoita chero chinongedzo chekuchengetedza ganda, zvinokurudzirwa kubvunza chiremba wedermatologist usati waunza zvigadzirwa zvitsva pamaitiro ako, kunyanya kana uine zvimwe zvinokunetsa paganda kana mamiriro.
Nguva yekutumira: Aug-30-2023