Mitundu ya khungu - chikhalidwe cha khungu, malingana ndi chikhalidwe chake cha thupi.
Mtundu wa khungu sikosavuta kudziwa pang'onopang'ono. Inde, chiyambi cha khungu mwa anthu onse ndi chimodzimodzi.
Koma zofiira za sebaceous zimasiyanitsa sebum, ndipo pa malo osiyanasiyana a nkhope amasonyeza ntchito zosiyana.
Kuwonjezera apo, khungu limakhala ndi luso lotha kusunga ndi kutaya chinyezi. Ndili ndi zaka, mtundu wa khungu umasintha. Koma ndi chisamaliro choyenera, khungu likhoza kusungidwa bwino kwa nthawi yaitali.
Masiku ano, akatswiri amadziwa mitundu yotsatira ya khungu:
■ zachizolowezi;
■ mafuta odzola;
■ mafuta akumira;
■ Kutsekedwa kwa madzi; mu sebostatic moistened;
■ Atrophied.
Kuchokera pa mayina akuwonekeratu kuti khungu lirilonse likuyang'aniridwa ndi mafuta, ndiyeno ndi chinyezi. Popeza kuti si onse omwe amazoloŵera mayina atsopano, tidzatha kugwiritsa ntchito mitundu yosiyanasiyana ya khungu kukhala yachilendo, youma, mafuta ndi kuphatikiza.
Mtundu uliwonse wa khungu umafuna kusamala. Ndi kutsekemera kosavuta kwa glands zotupa ndi thukuta, pali chithunzi chachipatala cha seborrhea, chomwe chikuwonetsedwa ndi mafuta ochuluka kwambiri kapena khungu louma kwambiri.
Kufooketsa kwa ntchito za glands zowonongeka ndi thukuta ndizo chifukwa cha kuuma. Matendawa amatchedwa sebostasis.
Seborrhea ndi seborrhea ndizoopsa kwambiri pa chipolopolo cha mafuta.
Zodzoladzola zambiri zodzikongoletsera zapangidwa ndi mtundu wina wa khungu: khungu louma limafuna kusungunula ndi kubwezeretsa filimu ya hydrolyside, ndi khungu la mafuta, m'malo mwake, ndikofunikira kuchotsa sebum yochulukirapo ndi kuchepetsa.
Palinso khungu la phototypes (liwu lofanana: mitundu yambiri ya khungu) - mtundu ndi zizindikiro za khungu, malingana ndi mlingo wa pigmentation. Pali zojambula zisanu ndi ziwiri za khungu.
Malinga ndi khungu phototype, sunscreens (UV zowonongeka) ndi nambala yosiyanasiyana ya sunscreen chifukwa SPF amagwiritsa ntchito dzuwa kuteteza.
Sungani mtundu 0 - khungu losasulika mu albinos. Khungu lawo ndi loyera, nthawi zina limakhala ndi pinki: m'mphepete mwa nkhono, nsidze, ziphuphu, tsitsi loyera ndi loyera, lofiira. Mu albinos, photophobia, choncho SPF ndi chinthu chofunika kwambiri.
Gwiritsani ntchito 1 - kuwala, kusungunuka, kawirikawiri mu redheads kapena blondes. Chitsanzo cha Anglo-Saxons. Musatope, nthawi yomweyo amayatsa. Amafuna ndalama ndipamwamba pa SPF pamene mukukhala padzuwa.
Mtundu Wachiwiri - Chikopa cha mtundu wa Europe wambiri ndi tsitsi lofiira, mtundu wa khungu ndi wotumbululuka, umatuluka bwino, umawotcha; SPF kuchokera pa 20, ndi yokhazikika - 15.
Mtundu Wachitatu - Mtundu wa kumpoto kwa Ulaya ndi tsitsi lakuda kwambiri, khungu la mtundu wosalowerera, tani zabwino, sichimawotchera; SPF 20-10.
Mtundu wachinayi - mtundu wa Mediterranean ndi tsitsi lofiira, malaya a azitona, matani osavuta ndipo nthawi zina amawotchera; SPF 15-8.
Mtundu wachisanu - mtundu wa Arabiya ndi maso amdima ndi tsitsi, khungu la azitona, limatentha kwambiri kawirikawiri; SPF 6-8
Mtundu wa 6 - African-Caribbean mtundu: maso, tsitsi ndi khungu ndi mdima, khungu la mtundu uwu silikuyaka; SPF 3-4.
Chikopa Chachibadwa
Khungu lodziwika ndi khungu limene madzi osanjikiza sathyoledwa, mankhwala ake amatha, ndipo zonse zomwe zili mmenemo zili ndi chiŵerengero chokwanira bwino. Khungu lozolowereka, monga lamulo, limakhala laling'ono, anthu wathanzi.
Khungu lodziwika liri ndi sebum yachibadwa, kutsika, kuwala kokongola. Ndi zotsekemera, zosalala, zopanda makwinya komanso zopweteka. Kwa khungu, khungu ili ndi labwino kwambiri. Iye amalekerera kusamba ndi madzi ndi nyengo yosasangalatsa - mphepo, chisanu, kutentha.
Khungu lodziwika liri ndi madzi 60%, mapuloteni 30% ndi mafuta 10%. Zonse zomwe zili mmenemo zili ndi chiwerengero cholinganiza bwino. Kwa mahatchi a mtundu uwu, njira zowonjezera ndizofunikira kuti zikhalebe bwino: kuyeretsa, kuchepetsa, kutetezera ku dzuwa.
Khungu louma
Khungu, momwe ntchito ya glands yowonongeka ndi thukuta imachepetsedwa.
Kunja, khungu louma ndi lochepa thupi, limatuluka mosavuta, limakhala lopanda makwinya, nthawi zambiri limatuluka, limatsuka mosavuta kutsuka ndi madzi ndi nyengo yoipa. Icho chinaphwanya mphamvu ya kuchepa kwa madzi. Mankhwalawa amachititsa khungu pamwambapa nthawi zambiri kokha pang'ono.
Khungu lakuya mudakali wokongola kwambiri. Komabe, popanda chisamaliro choyenera ndi zakudya, zimakhala zowonongeka, zimakhala ndi mamba, zotsutsana ndi mkwiyo, ndipo ukalamba zimakhala ndi makwinya.
Khungu lathanzi limagwirizana bwino ndi chinyezi payekha komanso mumdima wouma, komanso pamtunda wotsika kapena wapamwamba kwambiri, komanso poyerekeza ndi mankhwala owonongeka, ndi zina zotero. Kuti pitirize kusungunuka, khungu limatulutsa zinthu zapadera zomwe zimatchedwa "zachilengedwe zowonongeka ".
Kuuma kwa khungu kumakhudzidwa ndi zonse zomwe zimayambitsa mkati - ukalamba, matenda a mitsempha, kutaya kwa kugonana, kusowa zakudya, mtima wosagonjetsedwa - ndi kunja, monga kugwiritsa ntchito sopo wamchere, mowa, kapu, kutentha kwa mpweya.
Khungu la mafuta
Khungu la mafuta - khungu, lomwe lawonjezera ntchito za glands zokhazokha. Khungu la oily limapezeka achinyamata ndi atsikana atha msinkhu, komanso anthu olemera kwambiri. Mtundu wa mafuta umakhala wochuluka, wandiweyani, ndipo mafuta amawala, amakhala ndi pores, omwe amakhala nthawi zambiri, amakumbutsa utomoni wa mandimu.
Mafuta a khungu amadalira zaka (nthawi ya unyamata, ndi olemera, okalamba ndi owopsa kwambiri), kuchokera ku mahomoni komanso kukhalapo kwa matenda a mkati, kuchokera kunja kwa thupi (kutulukira dzuwa, mphepo, madzi amchere, kudya mafuta ochuluka, chakudya, mowa, zonunkhira). Komanso, khungu likhoza kukhala mafuta chifukwa cha chisamaliro chosayenera.
Mafuta a khungu okongoletsedwa ndi khungu amatengedwa ngati matenda, otchedwa seborrhea.
Seborrhea ndi matenda a thupi lonse, osati khungu kokha. Matenda osakanikirana amatha kutulutsa mafuta ambiri osakanikirana. Zochita za glands zokhazokha zimayang'aniridwa ndi dongosolo lalikulu la mitsempha.
Kuchotsa seborrhea kungakhale kovuta kwambiri, monga mwachitsanzo, monga kukonzanso mahomoni, kuphatikizapo kutha msinkhu. Ndi chifukwa chake achinyamata amakhala pachiopsezo.
Dermatologists amasiyanitsa mitundu iwiri ya seborrhea - mafuta ndi owuma. Ndi seborrhea wochuluka, khungu limakhala lowala kwambiri ndipo limawoneka ngati pepala la lalanje, lokhalokha lokhazikika ndi lopweteka, lokhala lokulitsa, lokhazikika kwambiri. Chifukwa cha chiyanjano cha zamoyo zazing'onoting'ono, zofiira za sebaceous zimakhala zowonongeka ndi zachinyamata zikuoneka.
Ndi khungu la seborrhea louma, khungu limakhalabe mafuta, koma limawoneka louma komanso losalala. Mafuta a phungu pamtundu uwu ndi obiriwira komanso ophwanyika, kuphatikizapo, akuphatikiza ndi mamba, kotero khungu silikuwalira.
Panjira yochokera kumsana wosanjikiza wa epidermis kachilombo kathanzi pang'onopang'ono kutaya phokoso, ili ndi mapuloteni ndi keratin, ndiye imakhala yopanda kanthu. Ndi seborrhea wouma, selo limayambira pachimake corneum mofulumira, pamodzi ndi pathupi ndi plasma. Pachifukwa ichi, njira zowonongeka za katalatini ndi kuchotsedwa kwa maselo kuchokera pamwamba pa chida cha corneum zathyoledwa: selo "limamatira" mafuta a khungu, komanso, nthawi zonse pali maselo atsopano omwe amakhalanso "omatira".
Njira yonse ya chizoloŵezi chokhazikika m'thupi mwa epidermis imatha. Sichikuphatikizapo amino acid, urea, lipids, mchere, kufufuza zinthu ndi zinthu zina zofunika, mwachitsanzo, deoxyribonucleic (DNA) ndi ribonucleic (RNA) acid. Khungu limakhala lotetezeka kwathunthu.
Mafuta a khungu ndi obiriwira ndipo ali ndi chinyezi pang'ono. Khungu limakhala losalekeza nthawi zonse. Ndikofunika kuti mukhudze nkhope, monga momwe ziphuphu zimathamangira nthawi yomweyo, zimakanikira pa mlatho wa mphuno, m'mapanga ndi m'makona a pakamwa, kumangika mu nsidze ndi ndevu. Kusokonezeka kwina kumapangidwa ndi ang'onoang'ono, koma ndi ochepetseka kwambiri ndipo amakhala mosatekeseka kwambiri pamatope okhutira a gland, ma comedones.
Kawirikawiri, seborrhea imadutsa mofulumira kuchokera ku mafuta kuti iume ndi kumbuyo. Nthawi zina ma seborrhea onse amakhalapo panthawi imodzi, mwachitsanzo, pa seborrhea yamtambo (mafuta onyamula tsitsi ndi kumangirirana palimodzi), komanso pakhungu la nkhope - youma, kapena mosiyana.
Khungu lophatikizana
Khungu lophatikizana (liwu lofanana: losakaniza khungu) ndi mtundu wa khungu umene umadziwika ndi kukhalapo kwa mafuta ndi malo owuma, T-zone ya nkhope, pamwamba pa chifuwa nthawi zambiri amadzazidwa ndi khungu lamoto, malo otsalawa ndi owuma, mwinanso kuwongolera.
Khungu losakaniza limafuna chisamaliro chapadera chapadera, chosiyana pa tsamba lililonse. Mwachidziwitso ichi ndi khungu lodziwika ndi malo osagawanika a greasiness.
Mwachitsanzo, khungu la nkhope ndilolendo, koma ndi louma m'maso, ndipo ndilo mafuta m'mapiko a mphuno.