I-Sebum yinto ebomvu, enobisi efihlakeleyo yimizimba egciniweyo yokunceda ulondoloze ulusu kunye neenwele zihlanjululwe. I-Sebum yenziwe nge-triglycerides, i-fatty acid acids, i-esters esters, i-squalene, i-estersterol esters kunye ne-cholesterol. Ioli ephezulu kwesikhumba ayilwanga nje nge-sebum, nangona kunjalo. Kwakhona iquka iipilisi kwieseli zesikhumba, imfudu, kunye nemeko yendalo.
Lapho i-Glands Sebaceous ifumaneka khona
Iingqungquthela ezixhambileyo zingatholakala phantse yonke indawo emzimbeni, ngaphandle kweentendelezo zezandla kunye neengcambu zeenyawo. Kukho ingxube enkulu yeengqungquthela ezixhambileyo phakathi komva, indawo yesini, kunye nobuso-ngokukodwa ebunzini nasentwini. Uninzi lweengqungquthela ezixhasayo zixhunyaniswe nentloko yeenwele , nangona ezinye zivuleka ngokucacileyo emkhatsini wesikhumba, njengeengqungquthela kwiinkophe kunye neengqungquthela zangaphambili kunye neFeyyce spots kwizitho zangasese kunye nomlomo ophezulu.
Indlela eveliswa ngayo
Ngaphambi kokuba i-sebum yenza indlela yayo ebusweni besikhumba, idibanisa kunye neeseli ezisemgangathweni yokutshitshiswa ngaphakathi kwintliziyo yomnxeba. Xa ulandelelwano lugcwalisa, i-sebum isasazeka phezu kwesikhumba, okwenza ihluthe kwaye iphile. Xa le nkqubo isebenza kakuhle, ibangela isikhumba kunye neenwele ezinamafutha, imeko eyaziwa ngempilo njenge- seborrhea .
Ukugqithisa kwe-sebum, iiseli zesikhumba ezifile kunye nokungcola okubanjwe ngaphakathi kwe-pores kungakhokelela kwintsimbi. Ngakolunye uhlangothi, xa kungabonakali i-sebum eyaneleyo, isikhumba soma.
Kutheni i-Sebum ibalulekile
Ukuba ufumana ezininzi izibhobho, unokuziva udidekile ngu-sebum uze uzibuze ukuba kutheni umzimba ukuwuvelisa.
Gcina ukhumbule ukuba, ngaphaya kokugcina iinwele kunye nesikhumba zixiliswa, i-sebum ikhonza ezinye iinjongo ezibalulekileyo, kubandakanya ukugcina i-skin's flexibility kunye nokusebenza njengomqobo wokukhusela isikhumba kwiintsholongwane ze-bacterial and fungal.
Izinto ezichaphazela ukuveliswa kwe-Sebum
Imveliso ye-Sebum ilawulwa ngama-hormone-ngokukodwa, kunye ne-androgens njenge testosterone. Ngethuba lokuphelelwa komntwana, iingqungquthela ezikhukhulayo zandisa kwaye i-hormone iyasebenza kwaye ivelise i-sebum ngaphezulu. Yingakho i- acne yinto ephawulekayo yobutsha. Ngethuba lokuphelelwa komntwana, abesilisa bavelisa ngokuphindwe kabini kune-sebum ngaphezu kwamabhinqa. Imveliso ye-Sebum iqala ukuhla nge-20 ubudala kwaye iyaqhubeka ihamba ngokukhawuleza.
Isixa sebum umzimba wakho ovelisayo sinokuchaphazeleka nezifo ezithile. Ngokomzekelo, iziphazamiso ezinxulumene ne-pituitary kunye ne-adrenal glands, ii-ovaries, kunye namathambo angakhula okanye anciphise ukuveliswa kwe-sebum. Iindlala zinciphisa umveliso, kwaye isifo sikaParkinson sandisa.
Amanye amayeza afana nokukhulelwa komlomo, i-antiandrogens, kunye ne-vitamin A ezivela njenge-isotretinoin zonke ziyaziwa ukunciphisa ukuveliswa kwe-sebum. Abanye, njenge testosterone kunye neprogesterone, bayaziwa ukunyusa i- sebum production.
Indlela Yokulungisa Isikhumba Esomileyo
Ukuba umzimba wakho awuvelisi i-sebum ngokwaneleyo, isikhumba sakho sinokuba somile, sibomvu, sikhathele, okanye sihlaziye.
Ikhumba elomileyo liye linyuka ngokusebenzisa isobho ezinzima kakhulu kwesikhumba kunye nokuthatha ixesha elide, elide, elisebushushu. Ngenhlanhla, isikhumba esomileyo sinokuphathwa ngokulula kwaye singabizi. Emva kokubonisa, khankanya ulusu olumileyo kwaye usebenzise umququzeleli womgangatho kuwo wonke umzimba.
Khangela i-moisturizer equle i- ceramide , i- emollients , i-sorbitol, i-glycerin, okanye i- humectants . I-Thicker, i-greaseer moisturizers iqukethe izithako ezinjenge-petroleum jelly kunye neoli ye-mineral. Ziyasebenza ngakumbi, kodwa zithatha ixesha elithile ukuba zitshise esikhumbeni kwaye ziyakwazi ukuvala iipore.
Indlela yokulungisa i-Skinily Skin
Ukuba unengxaki echaseneyo kunye nomzimba wakho uvelisa i-sebum kakhulu , i-hormone yakho ihlawulwa.
Geza ubuso bakho kabini imihla ngemihla uze usebenzise unobumnene, uphucule ngokukhawuleza amaxesha ambalwa ngeveki. Khangela ngokukhethekileyo iimveliso zesikhumba (ezifana nokuzenzela) ezibizwa ngokuthi "i-oyile ikhululekile."
Hlalani nihlamba ubuso benu kwaye nisuse nayiphi na imveliso ngaphambi kokulala. Ukuvumela ukuba ukungcola, ioli, kunye nokwenza i-makeup ukuhlala esikhwameni sakho kucela nje ingxaki. Ukuba unxibe ukwakheka, qi