Uyu munsi turareba neza kimwe mu bintu by'ingenzi bigize amavuta yo kwisiga mu 2023: retinol, izwi kandi nka Vitamine A alcohol, ikaba ari ikintu cy'ingenzi mu kwisiga. Igira ingaruka nyinshi, cyane cyane ingaruka zikomeye ku kurwanya gusaza no gusana uruhu.
Ingaruka z'ingenzi za retinol zirimo:
1, Guteza imbere kuvugurura uturemangingo
Retinol ishobora gukurura ibyiciro by'uturemangingo tw'uruhu, igatuma uturemangingo twiyubaka, kandi igatuma uruhu rurushaho kuba rushya kandi rufite ubuzima bwiza. Ishobora kandi gufasha uruhu kugumana imikorere karemano y'urudaca, ikarinda amazi gutakaza, kandi ikanoza imiterere n'ubwiza bw'uruhu.
2,Gabanya iminkanyari n'imirongo mito
Retinol ishobora guteza imbere imiterere ya kolajeni, kongera ubushobozi bw'uruhu bworoshye no gukomera, no kugabanya iminkanyari n'imirongo mito. Ishobora kandi gukumira ihinduka rya melanin, gusibangana no kubura ububobere, no kunoza uruhu.
3, Kugenzura isohoka ry'amavuta y'uruhu
Retinol ishobora kugenzura isohoka ry'amavuta mu ruhu, ikarinda ibiheri n'ibiheri biterwa n'amavuta menshi, ndetse ikagabanya imyenge, ikanoza imiterere n'uburyo uruhu rugenda neza.
Bimeze bite?ngirakamaro?
Ihame ry'imikorere ya retinol ni ugushyira imbaraga zayo mu gufatana na za receptor ku buso bw'uturemangingo. Retinol ishobora gufatana na za receptor ziri mu gice cy'umubiri, ikagenzura uburyo gene igenzura ikorwa, kandi igatuma uturemangingo twigabanya kandi tugasana. Muri icyo gihe, retinol ishobora kandi kubuza imikorere ya tyrosinase, ikagabanya ikorwa rya melanin, bityo ikagabanya ihinduka ry'ibara n'umwijima.
Ni ngombwa kumenya ko nubwo retinol igira ingaruka nziza mu kwisiga, inagira ubwivumbure runaka. Kubwibyo, mu gihe uhitamo ibicuruzwa bya retinol, ni ngombwa guhitamo formula ikwiye n'uburyo bwo kuyikoresha hashingiwe ku bwoko bw'uruhu rwawe n'ikibazo ufite, kugira ngo wirinde ubwivumbure butari ngombwa cyangwa ingaruka z'ubwivumbure.
Igihe cyo kohereza: Gicurasi-15-2023
