Kodi Retinol imagwira ntchito bwanji pakhungu?

Zamkati

• Momwe imagwirira ntchito
• Zomwe zimachita
• Zotsatira zoyipa
• Chenjezo
• Nthawi yoti muwonane ndi dokotala
• Mfundo yofunika

Retinol ndi chimodzi mwazinthu zodziwika bwino zosamalira khungu pamsika. Mankhwala otchedwa over-the-counter (OTC) a retinoids, ma retinols ndi mavitamini A omwe amachokera makamaka kuthana ndi mavuto okhudzana ndi ukalamba komanso ziphuphu.

Izi zati, ma retinols si zinthu zomwezi monga mankhwala amtundu wa retinoids, omwe ndi amphamvu kwambiri. Komabe, retinol akadali mtundu wamphamvu kwambiri wa OTC wopezeka poyerekeza ndi ma OT retinoids ena monga retinaldehyde ndi retinyl palmate. Retinol ili ndi mwayi wambiri wosamalira khungu, koma pali zovuta zina zofunika kuziganiziranso.

Mukufuna kudziwa ngati retinol ingakhale yowonjezera kuwonjezera pazosamalira khungu lanu? Phunzirani zambiri za chofunikira ichi pansipa.

Momwe imagwirira ntchito

Retinol ndi mtundu wa retinoid, wopangidwa kuchokera ku vitamini A. M'malo mochotsa khungu lakufa monga momwe zimakhalira ndi zinthu zina zotsutsana ndi kukalamba ndi ziphuphu, mamolekyulu ang'onoang'ono omwe amapanga retinol amapita pansi pa khungu (khungu lakunja) mpaka khungu lanu.

Kamodzi pakatikati pakhungu, retinol imathandizira kusinthitsa zinthu zopitilira muyeso kuti zipititse patsogolo elastin ndi collagen. Izi zimapanga zotsatira "zopopera" zomwe zimachepetsa mawonekedwe a mizere yabwino, makwinya, ndi pores wokulitsa. Nthawi yomweyo, retinol imakhala ndi zotupa pakhungu lomwe limatha kupititsa patsogolo mawonekedwe ndi kamvekedwe.

Retinol imathandizanso kuthana ndi ziphuphu zazikulu, komanso mabala ofanana nawo. Zimathandizira kuti ma pores anu asatseke ndikupanga ma comedolytic othandizira kuti ateteze mapangidwe a comedones kapena zilema. Kwa ziphuphu zazikulu, dermatologist wanu akhoza kukupatsani maantibayotiki molumikizana ndi mankhwala anu a retinol. Kumbukirani kuti zingatenge mpaka milungu isanu ndi umodzi kuti muwone kusintha kwanu.

Pomaliza, retinol yatsimikiziranso kuti imapangitsa kuti khungu lanu lizitha kusungunuka bwino. Zowononga pang'ono zimathandizira kuchotsa khungu lakufa lomwe lingayambitse chinyezi. Izi zitha kupindulitsanso khungu lamafuta poyang'anira kuchuluka kwa sebum muma pores anu.

Zomwe zimachita

Retinol imagwiritsidwa ntchito pochiza khungu ili:

• ziphuphu
• mizere yabwino
• makwinya
• zaka (dzuwa) mawanga, ziphuphu, ndi zizindikiro zina za kuwonongeka kwa dzuwa, zomwe nthawi zina zimatchedwa kujambula zithunzi
• khungu losagwirizana
• melasma ndi mitundu ina ya hyperpigmentation
• ma pores akulu amayamba chifukwa cha ziphuphu, khungu lamafuta, kapena kutayika kwa collagen

Kuti mukwaniritse zotsatira zabwino kuchokera kuzomwe mumasamalira khungu lanu, muyenera kuzigwiritsa ntchito tsiku lililonse. Zitha kutenga milungu ingapo mpaka mutawona kusintha kwakukulu.

Zotsatira zoyipa

Ngakhale ma retinoid-kuphatikiza ma retinol-amavomerezedwa ndi Food and Drug Administration (FDA), izi sizikutanthauza kuti alibe mavuto. Anthu omwe amagwiritsa ntchito retinols nthawi zambiri amakhala ndi khungu louma komanso losasangalatsa, makamaka atagwiritsa ntchito chinthu chatsopano. Zotsatira zina zimaphatikizira kufiira, kuyabwa, ndi khungu.

Zotsatirazi ndizosakhalitsa ndipo zitha kusintha mkati mwa milungu ingapo khungu lanu lizolowera mankhwalawo. Komabe, ngati mupitilizabe kukwiya ndi khungu, mungaganize zopeza njira ina ndi mphamvu zochepa.

Kupaka retinol mphindi 30 mutasamba kumaso kumathandizanso kuchepetsa khungu. Njira inanso yothetsera vuto ndikuchepetsa kugwiritsa ntchito tsiku lililonse ndipo pang'onopang'ono pangani kulekerera kwa khungu lanu ku retinol musanayende kugwiritsidwa ntchito tsiku ndi tsiku.

Chiwopsezo chanu chazotsatira chitha kukhalanso chachikulu ngati mugwiritsa ntchito mankhwala opitilira retinol nthawi imodzi. Werengani zolemba za mankhwala mosamala - makamaka ngati mukugwiritsa ntchito mankhwala osakanikirana ndi ziphuphu, omwe amakhala ndi retinol.

Chifukwa chowopsa kwakumverera kwa dzuwa, ma retinols amagwiritsidwa ntchito bwino usiku.

Chenjezo

Kupsa ndi dzuwa ndi vuto lalikulu kwambiri logwiritsa ntchito retinol. Zina mwakuyanika komanso kukhumudwitsa zitha kupitsidwanso ntchito padzuwa. Chodabwitsa ndichakuti, kuwonekera padzuwa kumatha kukuikani pachiwopsezo cha zovuta zina zomwe mumagwiritsa ntchito retinol, monga mawanga azaka ndi makwinya. Kuti muchepetse zoopsa zotere, valani zoteteza ku dzuwa tsiku lililonse ndipo pewani kuwonetseredwa ndi dzuwa momwe mungathere.

Retinols sakuvomerezeka kwa amayi apakati. Amatha kuwonjezera chiopsezo cha kupunduka kwa kubadwa ndi kupita padera. Lankhulani ndi dokotala wanu za retinol ngati mukuganiza kuti muli ndi pakati kapena mukukonzekera kutenga pakati nthawi ina posachedwa. Angakulimbikitseni kumwa zakumwa zolera mukamwa pogwiritsa ntchito retinol.

Kugwiritsa ntchito ma retinol kumatha kukulitsa chikanga. Pewani kugwiritsa ntchito ngati muli ndi vuto la eczema.

Zina mwazimene zafotokozedwanso za zotsatira za retinol za khansa ya nthawi yayitali potengera kafukufuku wamakola. Komabe, maphunziro owonjezera a anthu amafunikira kuti atsimikizire zoopsa izi. Kambiranani zovuta zilizonse zomwe mungakhale nazo ndi dokotala musanagwiritse ntchito.

Nthawi yoti muwonane ndi dokotala

OTC retinols amapezeka popanda mankhwala koma mungaganizire zolankhula ndi dermatologist musanagwiritse ntchito. Amatha kukuthandizani kuti muwone momwe khungu lanu lilili ndikulangiza zinthu zoyenera kutengera zosowa zanu.

Kapenanso, ngati simukuwona zotsatira kuchokera kuzokongola wamba kapena zinthu zosungira mankhwala, dermatologist wanu angakulimbikitseni mankhwala a retinoid m'malo mwake. Mankhwala a retinoids ndi awa:

• tazarotene (Tazorac) ya makwinya
• tretinoin (Retin-A) ya makwinya
• adapalene (Differen) ziphuphu
• isotretinoin (Accutane) yamatenda akulu

Ngakhale njira zopangira mankhwala zilidi zamphamvu, izi zimatanthauzanso kuti ali ndi chiopsezo chachikulu chazotsatira. Tsatirani malangizo a dokotala wanu ndi kuvala zotchinga dzuwa tsiku lililonse.

Ngati simukuwona zotsatira zomwe mukufuna mutayesa retinoid yamankhwala kwa milungu ingapo, dermatologist yanu ingakulimbikitseni zina monga:

• alpha-hydroxy acids, monga glycolic ndi citric acid oletsa kukalamba
• beta-hydroxy acids (salicylic acid) yothandiza kukonza khungu ndi ziphuphu
• khungu la mankhwala othandizira kutulutsa khungu lakunja kuti liwoneke bwino komanso kapangidwe kake
• dermabrasion, yomwe ingathandizenso kapangidwe kake ndi kamvekedwe kake
• kudzaza mizere yabwino ndi makwinya
• chithandizo cha laser cha hyperpigmentation, zipsera, ndi pores wokulitsa

Mfundo yofunika

Retinoids amadziwika kuti ali ndi zotsatira zabwino pakhungu lokalamba komanso khungu. Retinol ndiye mawonekedwe opezekanso kwambiri a ma retinoid, komanso chisankho chabwino pakhungu loyera. Komabe, mwina simungawone zotsatira zonse mpaka miyezi 12 yogwiritsidwa ntchito pafupipafupi.

Ngati simukuwona kusintha kwakukulu pakhungu, kapangidwe kake, kapena kusalaza patadutsa miyezi ingapo mutagwiritsa ntchito retinol, lingalirani kuwona dermatologist wanu.