Ingaruka zo gukoresha essence yo kwera ni izihe?

Nk'igicuruzwa gikunzwe cyane mu rwego rwakwita ku ruhu, umweru w’uruhu wabaye ikintu cy’ingenzi ku bantu bashaka uruhu rwera kandi rubengerana, bitewe n’ibintu bikora cyane hamwe n’ingaruka zarwo. Uburyo rukora si ikintu kimwe ahubwo rukorana mu buryo butandukanye kugira ngo ruvugurure uruhu imbere.
Ku isoko y'ikorwa rya melanin, umweruumwimerereBishobora kuvugwa ko "ari maso cyane". Dufate urugero rwa nicotinamide. Ishobora kubuza neza uburyo melanin itwarwa kuva mu turemangingo tw’ibanze kugera mu turemangingo tw’uruhu, kimwe no gushyiraho inzitizi ku nzira idashobora kwirindwa y’abatwara melanin, bikagabanya ishyirwa rya melanin ku ruhu. Aside ya Transimic igabanya cyane uruhererekane rwa melanin binyuze mu kubuza tyrosinase gukora. Ubu buryo bwo gukumira umweru bukwiriye cyane cyane abantu bahura n’imirasire ya ultraviolet igihe kirekire cyangwa bashobora kugira ibara ry’uruhu bitewe no kubyimba.
Iyo melanin yamaze kwirema, umweru uhinduka "umukozi wo gusukura". Ibice nka aside y'imbuto na aside salicylic bishobora gutuma corneum ivugururwa buhoro buhoro kandi byihutisha imisemburo ya keratin irimo melanin ishaje. Ni nko guha uruhu isuku yimbitse, bigatuma uturemangingo dushya kandi tw'uruhu twijimye tugaragara, no kunoza ibibazo by'uruhu rudasa neza, ubukana n'ubudahangarwa. Hagati aho, vitamine C n'ibiyikomokaho, hamwe n'ubushobozi bwabyo bukomeye bwo kurwanya antioxydants, ntibishobora gusa gukuraho uturemangingo tw'ubuntu dukorwa n'ibintu byo hanze nk'imirasire ya ultraviolet n'umwanda, ahubwo binagabanya melanin yamaze gukurwaho oxidative, bigasubiza uruhu ku rugero rwarwo rwa mbere.

Ku birahure byo mu gace gafite ibara rikomeye, umweru w’uruhu ufite uburyo bwo “gutera neza”. Ibikoresho nka 377 na hydroquinone (bikoreshwa n’abaganga) bishobora kwinjira mu gice cyo hasi cy’uruhu no gukora ku ruhu rwamaze gukusanya melanin, bigatuma ibora kandi igashira. Aside ya Azelaic ntibuza gusa imikorere ya melanin ahubwo inagira ingaruka zo kurwanya ububyimbirwe, bigatuma ibara risigara nyuma yo kubyimbirwa.
Uretse umweru, aside hyaluronic, ceramide n'ibindi bintu biri muri essence bishobora kandi kuringaniza uburyo bwo guhumeka no gusana, byubaka uruhu rufite ubuzima bwiza. Uruhu rwiza kandi rufite amazi menshi rushobora kugaragaza urumuri neza kandi rukagira umucyo karemano kandi rubonerana. Byongeye kandi, essence zimwe na zimwe zirimo ibintu birwanya glycation nka carnosine na aside hyaluronic, bidakuraho uruhu gusa ahubwo binarinda kolagen kwandura glycation, bikarinda uruhu guhinduka umuhondo bitewe no gusaza.
Ariko, kugira ngo ubwiza bw'umusemburo wo kwera burusheho kugira akamaro, gukoresha neza ni ingenzi. Ni byiza gushyiraho uburyo bwo kwihanganira mbere yo gukoresha, cyane cyane ku bicuruzwa birimo aside cyangwa ibintu bikora cyane. Nyuma yo gukoresha ku manywa, ingamba zikomeye zo kurinda izuba zigomba gufatwa; bitabaye ibyo, umusaruro wo kwera ushobora "kwangizwa" n'imirasire ya ultraviolet. Muri icyo gihe, ni ngombwa kwita ku birahuri byo kuvanga ibintu kugira ngo wirinde ububabare bw'uruhu buterwa n'amakimbirane y'ibintu. Kwera si ikintu gishobora kugerwaho mu ijoro rimwe. Gusa iyo umuntu akomeje kubikoresha mu byumweru 4 kugeza kuri 8, hamwe n'ingengabihe isanzwe n'ubuzima bwiza, ni bwo ashobora kugera ku cyifuzo.kwezaingaruka kandi bigatuma uruhu rugira urumuri rwinshi kandi rukayangana.