Amategeko agenga uruhu rwera —— 4-n-Butylresorcinol

Mu rugendo rwo gushaka uruhu rwiza kandi rubonerana, abantu ntibigeze bahagarika ubushakashatsi bwabo. Muri iki gihe, 4-n-Butylresorcinol, icyamamare mu nganda zishinzwe kwita ku ruhu, ifite ubushobozi butangaje, iduha igisubizo gishya cyo kweza uruhu no gukuraho uduce duto tw’uruhu.

Kwibasira umuzi wa Melanine no kubuza cyane umusaruro wayo

Melanine ni yo "ntandaro" y'ubudahangarwa bw'uruhu n'ibara ryarwo, mu gihe tyrosinase ari yo "catalyst" y'ingenzi mu gikorwa cyo gukora melanin. 4-n-Butylresorcinol ni nk'ikintu "gikubita" neza. Ishobora kubuza neza imikorere ya tyrosinase, ikabuza ikorwa rya melanin aho ikomoka. Byongeye kandi, ishobora kubuza icyarimwe 5,6-dihydroxyindole-2-carboxylic acid oxidase. Ikoresheje uburyo bubiri, igabanya cyane ikorwa rya melanin, igatuma uruhu rushobora gusezera ku budahangarwa no kongera kugira urumuri rwarwo. Ubushakashatsi bwinshi bwa siyansi bwemeje ubushobozi bwayo bukomeye. Mu igerageza ryakozwe ku turemangingo twa Mel-Ab tw'imbeba, ubwo utwo turemangingo twahuraga na 4-n-Butylresorcinol ku gipimo cya 0.1 - 100 μmol / L mu gihe cy'iminsi 4, byagaragaye neza hifashishijwe mikorosikopi ya phase-contrast ko melanin mu turemangingo twavuwe yagabanutse cyane. Iyo ingano ya melanin yari iri hejuru ya 10 mmol/L, ingano ya melanin mu turemangingo yagabanutse cyane. Byongeye kandi, ubushakashatsi bwagaragaje ko nyuma y’abarwayi 52 ba melasma bafite imyaka 38 bakoresheje imiti isa nayo mu gihe cy’ibyumweru 8, ingano ya melanin yariyongereye cyane.

Antioxidation idasanzwe mu kurwanya gusaza k'uruhu

Mu buzima bwa buri munsi, uruhu rwacu ruhora rwibasirwa n'ibintu byo hanze nk'imirasire ya ultraviolet n'umwanda w'ibidukikije, bishobora gutera ubwinshi bw'udukoko twitwa free radicals. Free radicals ntizihutisha gusa ikorwa rya melanin ahubwo zinangiza collagen na elastin fibres mu ruhu, bigatuma uruhu rugwa, rukagira iminkanyari, kandi rugatuma uruhu rusaza vuba. Nk'umuti mwiza wo kurwanya imisemburo, 4-n-Butylresorcinol ishobora gufata no gukuraho udukoko twitwa free radicals, ikagabanya neza kwangirika kw'imirasire ya ultraviolet ku ruhu no kurinda ubuzima bw'uruhu. Gukoresha ibikoresho birimo 4-n-Butylresorcinol igihe kirekire bishobora kongera cyane ubushobozi bw'udukoko twitwa antioxidant ku ruhu, bigatinda kugaragara kw'ibimenyetso byo gusaza, kandi bigatuma uruhu rukomeza gukomera, rukeye, kandi rwuzuye imbaraga z'ubuto.

Yoroshye kandi irinda uruhu, ifite umutekano ku ruhu rworoshye

Ku bakoresha, umutekano w'ibintu byifashishwa mu kwita ku ruhu ni ingenzi cyane. Umutekano wa 4-n-Butylresorcinol wemejwe n'ubushakashatsi bwinshi. Mu bushakashatsi bwakorewe ku bantu 52 b'Abahinde bakoresheje amavuta ya 0.3% ya 4-n-Butylresorcinol mu kuvura melasma, abantu bose bihanganiye aya mavuta neza, kandi nta ngaruka mbi zagaragaye. Ibi bigaragaza neza ko 4-n-Butylresorcinol itera ububabare buke ku ruhu mu gihe ikoreshwa mu buryo busanzwe, bigatuma yoroshya kandi ikora neza ku ruhu. Ndetse n'abafite uruhu rworoshye bashobora kuyikoresha neza. Ariko, ku nshuti zifite uruhu rworoshye zikoresha ibikomoka kuri iyi ruhu ku nshuro ya mbere, ni byiza kubanza gukora isuzuma ry'uruhu ku gace gato k'uruhu kugira ngo hamenyekane ko nta bubabare buhari mbere yo kuyikoresha mu buryo busanzwe.

Ikoreshwa cyane, igaragaza igitangaza cyo guhindura uruhu

Muri iki gihe, 4-n-Butylresorcinol ikoreshwa cyane mu bikoresho bitandukanye byo kwita ku ruhu bigezweho. Kuva kuri serum kugeza ku mavuta yo mu maso, kuva kuri masks yo mu maso kugeza ku mavuta yo kwisiga, ibigo byinshi bizwi byayishyize mu miterere yayo, bitanga ingaruka zikomeye ku ruhu ku baguzi. Abakoresha benshi bavuze ko nyuma yo gukoresha ibikoresho birimo 4-n-Butylresorcinol igihe kirekire, uruhu rwabo rwarushijeho kuba rwiza kandi rukeye, uduce tw'uruhu twagiye dushira cyane, kandi ikibazo cy'uruhu rutangana cyarushijeho kugaragara neza. Waba uhangayikishijwe n'ibibara by'izuba, melasma, cyangwa wifuza uruhu rwiza kandi rworoshye, 4-n-Butylresorcinol irashobora kugufasha.

Niba kandi uhangayikishijwe no kubura uruhu, ibara ry'uruhu, n'ibindi bibazo, kuki utagerageza imiti yo kwita ku ruhu irimo 4-n-Butylresorcinol? Wizere ko hamwe na yo, uzagera ku mpinduka nziza ku ruhu rwawe kandi ugire ubwiza bwiza kandi bubengerana. Reka 4-n-Butylresorcinol ibe intwaro yawe y'ibanga yo kuryoshya uruhu maze utangire urugendo rwawe rushya rwo kweza uruhu!