nkhani

Mankhwala aliwonse owunikira khungu amakhala ndi mankhwala ambiri, ambiri mwa iwo amachokera ku zinthu zachilengedwe. Ngakhale kuti zosakaniza zambiri zogwira ntchito zimakhala zothandiza, zina mwa izo zingakhale ndi zotsatirapo zina. Chifukwa chake, kumvetsetsa zosakaniza zogwira ntchito zowunikira khungu ndi mfundo yofunika kwambiri posankha mankhwala osamalira khungu awa.
Ndicho chifukwa chake kukambirana za zosakaniza izi ndikofunikira. Muyenera kumvetsetsa momwe mankhwala aliwonse amakhudzira khungu, mphamvu yake komanso zotsatira zake.
1. Hydroquinone
Ndi chinthu chogwiritsidwa ntchito kwambiri mu zinthu zowunikira khungu. Chimachepetsa kupanga melanin. Bungwe la Food and Drug Administration limachepetsa kugwiritsa ntchito kwake pa 2 peresenti yokha mu zinthu zowunikira khungu zomwe zimaperekedwa kunja kwa sitolo. Izi zili choncho chifukwa cha nkhawa yokhudza kuopsa kwake ndi khansa. Kafukufuku wasonyeza kuti chingayambitsenso kuyabwa pakhungu. Chifukwa chake, zinthu zina zimakhala ndi cortisone kuti zichepetse kuyabwa kumeneku. Komabe, ndi chinthu chogwira ntchito bwino mu zinthu zowunikira khungu zomwe zimakhala ndi antioxidant.
2. Asidi ya Azelaic
Ndi chinthu chachilengedwe chochokera ku tirigu monga rye, tirigu ndi barele. Asidi ya Azelaic imagwiritsidwa ntchito pochiza ziphuphu. Komabe, yapezeka kuti imathandizanso poyeretsa khungu, kuchepetsa kupanga melanin. Imapangidwa ngati kirimu yokhala ndi kuchuluka kwa 10-20%. Ndi njira yotetezeka komanso yachilengedwe m'malo mwa hydroquinone. Ingayambitse kuyabwa pakhungu losavuta pokhapokha ngati muli ndi vuto la ziwengo. Kafukufuku akusonyeza kuti asidi ya azelaic singakhale yothandiza pakhungu lokhala ndi utoto wabwinobwino (madontho, madontho).

3. Vitamini C
Monga antioxidant, vitamini C ndi zinthu zochokera mkati mwake zimateteza khungu ku kuwonongeka komwe kumachitika chifukwa cha kuwala kwa dzuwa kwa UV. Zimathandizanso pakupanga kuwala kwa khungu, kuchepetsa kupanga melanin. Amaonedwa kuti ndi njira zina zotetezeka m'malo mwa hydroquinone. Kafukufuku wapeza kuti amatha kuwonjezera kuchuluka kwa glutathione m'thupi ndipo amakhala ndi zotsatira ziwiri pa kuwala kwa khungu.
4. Niacinamide
Kuwonjezera pa kuyeretsa khungu, niacinamide imathanso kuchepetsa makwinya ndi ziphuphu pakhungu, ndikuwonjezera chinyezi pakhungu. Kafukufuku wasonyeza kuti ndi imodzi mwa njira zotetezeka kwambiri m'malo mwa hydroquinone. Sizimayambitsa mavuto pakhungu kapena m'thupi la munthu.
5. Tranexamic acid
Amagwiritsidwa ntchito m'njira ziwiri zobayira jakisoni komanso pakamwa kuti khungu liwoneke bwino komanso kuchepetsa utoto wa khungu. Ndi njira inanso yotetezeka m'malo mwa hydroquinone. Komabe, mphamvu yake sinatsimikizidwe, koma kafukufuku wina akusonyeza kuti ndi yotetezeka komanso yothandiza.
6. Retinoic acid
Chochokera ku vitamini "A", chomwe chimagwiritsidwa ntchito kwambiri pochiza ziphuphu, koma chingagwiritsidwenso ntchito poyeretsa khungu, zomwe sizikudziwika momwe zimagwirira ntchito. Komabe, kafukufuku wasonyeza kuti kuyabwa pakhungu ndi chimodzi mwa zotsatira zoyipa za tretinoin, zomwe zimapangitsa kuti khungu lizimva kuwala kwa UV, kotero ogwiritsa ntchito ayenera kupewa kupsa ndi dzuwa chifukwa zingayambitse khungu kufiira. Komanso, sikotetezeka panthawi ya mimba.
7. Arbutin
Ndi gwero lachilengedwe la hydroquinone kuchokera ku mitundu yambiri ya mapeyala ndi masamba a cranberries, blueberries, bearberries ndi mulberries. Imachepetsa kupanga melanin, makamaka mu mawonekedwe ake oyera, chifukwa ndi yamphamvu kwambiri. Ndi njira ina yotetezeka komanso yothandiza m'malo mwa mankhwala ena omwe amagwiritsidwa ntchito popanga zinthu zowunikira khungu. Komabe, kafukufuku akusonyeza kuti arbutin ingayambitse kuchuluka kwa pigmentation pakhungu ngati igwiritsidwa ntchito pamlingo waukulu.
8. Kojic acid
Ndi chinthu chachilengedwe chomwe chimapangidwa panthawi yophika mpunga panthawi yopanga vinyo. Ndi chothandiza kwambiri. Komabe, sichikhazikika ndipo chimasanduka chinthu chofiirira chomwe sichigwira ntchito bwino mumlengalenga kapena padzuwa. Chifukwa chake, zinthu zopangidwa ndi zinthu zopangidwa zimagwiritsidwa ntchito m'malo mwa zinthu za pakhungu, koma sizothandiza ngati asidi wachilengedwe wa kojic.
9. Glutathione
Glutathione ndi antioxidant yomwe imagwira ntchito yoteteza khungu ku kuwala kwa dzuwa. Imateteza khungu ku dzuwa komanso imateteza khungu ku kuwala kwa dzuwa. Glutathione imabwera mu mawonekedwe a mafuta odzola, mafuta odzola, sopo, mapiritsi ndi jakisoni. Mapiritsi ogwira mtima kwambiri ndi a glutathione, omwe amatengedwa kawiri patsiku kwa milungu 2-4 kuti achepetse utoto wa khungu. Komabe, mitundu ya pakhungu si yothandiza chifukwa imayamwa pang'onopang'ono komanso imalowa bwino pakhungu. Anthu ena amakonda kugwiritsa ntchito njira yobayira jakisoni kuti apeze zotsatira mwachangu. Komabe, jakisoni wobwerezabwereza angayambitse matenda a pakhungu, ziphuphu. Kafukufuku wasonyeza kuti glutathione imatha kuwunikira mawanga akuda ndikuwunikira khungu. Amanenedwanso kuti ndi otetezeka.

10. Ma Hydroxy Acids
Glycolic acid ndi lactic acid ndizomwe zimagwira ntchito kwambiri pa α-hydroxy acids. Zimalowa m'magawo a khungu ndikuchepetsa kupanga melanin, monga momwe kafukufuku wasonyezera. Zimachotsanso khungu louma komanso magawo osalimba a khungu lokhala ndi pigment. Ichi ndichifukwa chake zapezeka kuti zimathandiza kwambiri pochepetsa kupangika kwa pigment pakhungu.
11. Chotsukira utoto
Mankhwala ochotsera utoto monga monobenzone ndi mequinol angagwiritsidwe ntchito poyeretsa khungu kosatha. Popeza amatha kuwononga maselo opanga melanin, amagwiritsidwa ntchito makamaka kwa odwala matenda a vitiligo. Amagwiritsa ntchito mafuta okhala ndi mankhwalawa pamalo osakhudzidwa kuti agwirizane ndi khungu. Komabe, kugwiritsa ntchito mankhwala otere kwa anthu athanzi sikuvomerezeka. Kafukufuku akusonyeza kuti monophenone ingayambitse kuyabwa pakhungu komanso kusasangalala ndi maso.
Zosakaniza zina zogwira ntchito
Pali mankhwala ambiri omwe amathandiza makampani opanga kuwala kwa khungu. Komabe, kafukufuku wowonjezereka akufunika kuti atsimikizire kugwira ntchito bwino komanso chitetezo cha mankhwala aliwonse. Chimodzi mwa zosakaniza izi ndi licorice extract, makamaka licorice.
Kafukufuku akuti imagwira ntchito poyeretsa malo amdima a pakhungu komanso kuyeretsa khungu. Imachepetsa kupanga melanin. Vitamini E imagwira ntchito poyeretsa khungu mwa kuchepetsa kupanga melanin. Imawonjezera kuchuluka kwa glutathione m'thupi. Komabe, kafukufuku wowonjezereka akufunika kuti afotokoze bwino momwe mankhwala awa amagwirira ntchito komanso chitetezo chake.
Pomaliza, si zosakaniza zonse zomwe zimagwiritsidwa ntchito mu zinthu zowunikira khungu zomwe zili zotetezeka. Ichi ndichifukwa chake ogula ayenera kuwerenga zosakanizazo asanagule chinthu chilichonse chowunikira khungu.