Arbutin, izwi kandi nka Arbutin, ni kirisiti yera ya kirisiti cyangwa ifu. Amababi yakuwe mu mbuto z'idubu arashobora kubuza gukora melanine mu guhagarika ibikorwa bya Tyrosinase mu mubiri, bityo bikagabanya iyimikwa ry’ibara ry’uruhu, bikuraho ibibara by’ibara, hamwe n’ingaruka za bagiteri na anti-inflammatory. Ahanini ikoreshwa mugutegura amavuta yo kwisiga yohejuru.
Izina ry'icyongereza: Arbutin
Arbutin igabanijwemo β- Ursolin (Beta arbutin) na α- Arbutin (alpha arbutin), α-Arbutin
Itandukaniro riri hagati yombi:
Arbutine nyinshi kumasoko nib- Arbutin, α- Inganda nke gusa zitanga arbutin, kandi igiciro cyikubye inshuro 8 icyambere. Ariko ingaruka zo kwera zirenze inshuro 15 izambere.
Itandukaniro rinini mumiterere yumubiri hagati yibi byombi ni optique yo guhinduranya: α- Ibiri muri arbutine ni dogere 180, mugihe β- Arbutin iri hafi -60
Arbutin nikintu gisanzwe gikomoka kuri Viridiplantae. Nibintu byangiza uruhu bihuza "Viridiplantae, umutekano no kwizerwa" na "decolorisation nziza". Irashobora kwinjira vuba mu ruhu, ikabuza neza ibikorwa bya Tyrosinase mu ruhu, ikabuza imiterere ya melanin, kandi ikihutisha kubora no gusohora kwa melanin mu guhuza mu buryo butaziguye na tyrosinase itagize ingaruka ku kwibumbira mu gukwirakwiza ingirabuzimafatizo, Irashobora kugabanya uruhu rwibibabi byuruhu, kura ibibara byamabara na frake, kandi ntafite uburozi, burakaza, allergique nizindi ngaruka kuri Chromatophore. Muri icyo gihe, irashobora kandi kwica bagiteri no kugabanya umuriro. Nibintu byizewe kandi byiza byera byera muri iki gihe bizwi cyane, kandi ni byiza kandi byera uruhu rwiza kandi rukuraho ibintu bikora mu kinyejana cya 21.
Nigute Wongeramo Arbutin Muburyo bwawe bwo Kwitaho Uruhu
Urashobora gukoresha neza arbutine mu bwitonzi bugera kuri 2 ku ijana ku mavuta yo mu maso no kuri 0.5 ku ijana mu mavuta yo kwisiga, Chiu akomeza avuga ko ibiyigize “bifite umutekano kandi bidatera ubukana ugereranije na hydroquinone.” . yacyo igihe icyo ari cyo cyose, asobanura.)
Arbutin nikintu cyerekana uruhu rwibasira ibibara byijimye, hyperpigmentation, ninkovu. Nubwo idafite imbaraga ugereranije na hydroquinone, ifite umwirondoro ukomeye wumutekano ufite ingaruka nke zingaruka.
Igihe cyoherejwe: Nyakanga-27-2023
