Iqela retinoids: iziyobisi. Retinoids: yintoni

Phakathi iingxaki zixhaphakileyo izithambiso ehamba indawo ekuhlala induna. Babonakala, kungakhathaliseki ubudala. Abantu abaselula, ukuba kuvela iziphumo ukuya ekufikiseni. Kodwa nayiphi na amaqhakuva omdala utsiba iimvakalelo ezinamandla, kukuzingxala, okanye iingxaki isikhumba. Oko kufuneka isixhobo wayo oyithandayo ezimbalwa kuthetha ukuba silwe induna. Kutshanje, uyakwazi Sisoloko sisiva iziyobisi, retinoids kunye nokusebenza kwabo.

Yintoni na?

Beautiful ukuba ezinqwenelekayo, kodwa akusoloko yimpumelelo. Umzekelo, esiya kwintlanganiso ebalulekileyo okanye intlanganiso business apho kufuneka banxibe phezulu, uze inkwenkwezi iqhakuva kuvutha ebunzi. Ngoko ke yintoni ntoni? Kakade ke, ukuba alwe, kunye iindlela ezisebenzayo! La marhe ziquka iziyobisi, retinoids. Ukuba ubone ugqirha, ukuze isindululo ukusetyenziswa retinol acetate, okanye retinol palmitate. Le mali yaye ziqulathe retinoids, leyo, enyanisweni, ngaba analogue ivithamini A. Kungenjalo, ibizwa ngokuba retinol. Emzimbeni, le nto kuhlelwe ngokuzimeleyo angenayo yokutya beta-carotene. Xa beta-carotene imvelaphi yezilwanyana, izinto ekuthiwa retinoids. Xa imvelaphi yalo sityalo carotenoids.

Ukubaluleka vitamin A

Kwiinkqubo ezingundoqo amaninzi mzimbeni wethu uthatha inxaxheba B vitamin A. Ngoko ke, nokusilela nefuthe elibi nokuhlaziya ngokutsa iiseli, ukuyilwa amathambo, iinzipho kunye amazinyo, ingqondo, amalungu nokubona, kwakunye nemeko ulusu kunye ngenwebu yangaphakathi. Kodwa ubunzima kukuba inani elikhulu labantu nezinye usiqinisekisa ukuba ukuthathwa iivithamini akunakwenzeka ukuba benzakalise umzimba, ngoko ube amayeza athathe ongalawulekiyo eziqulathe retinoids. Kodwa loo meko yahluke kakhulu, ingakumbi ukuba kuthetha retinol imvelaphi zokwenziwa.

in dermatology

Dermatologists angaqesha iiarhente, retinoids, kwiimeko ezizodwa, xa onke amayeza ziye ezenziweyo, kwaye ongenakuwelwa induna. Oku yabelwe ngeendlela ezahlukeneyo esithathwa: ngokuba Hour ngomlomo, iinaliti intramuscular, izithambiso okanye amalungiselelo ukwenzela ukusetyenziswa lwangaphandle. Kwiimeko ezinqabe kakhulu, yingcali usenokuncomela ukongeza amafutha ezimbalwa phantsi amathontsi retinoids. Amanye amachiza, retinoids zingathengwa kwi ekhemesti, umzekelo, retinol acetate, okanye retinol palmitate. Ukuyondelelana kwezi kuhlanganiswa izinto ezingamanzi ezinamafutha. Ezi amachiza amabini zahlukile kakhulu phakathi kwabo. Imvelaphi emzimbeni womntu ayiqukethanga yaye, enyanisweni, i ityiwa acetic acid. A yesibini - esidi komzimba ifumile, emva kokuphumelela asidi ukubola unsaturated eziyimfuneko eziphilayo.

Ngubani kufuneka kuqashwe?

Ukuba kusetyenziswa ichiza yonyango induna retinoid, kuyimfuneko ukuba bakuthathele ingqalelo Izimo ezikhoyo. Umzekelo, kufuneka ayeke ukuthatha kuthetha abasetyhini abakhulelweyo okanye ukonga, kunye nabantu ngesikhumba ezibuthathaka, isibindi zizifo kunye komzimba. Kwakhona, musa esichengeni sitshaya kwaye besela nabantu abaninzi. Ingakumbi Qaphela ukuba amabhinqa aselula abakhulelweyo retinoids ukuba izinduna - iziyobisi, mthethweni ngelo xesha. Zinokubangela iziphene kuphuhliso olungekazalwa.

engemihle yemithi

Nangoko, phambi kokuba ulwamkelo kufuneka bazi ukuba kwisakhiwo esinjalo iqulethe amaxesha 20 imfuneko imihla retinol. Le libanda, akakwazi ukuba ekhuselekileyo. Ukuphonononga inkxaso yokuba retinoids yokwamkela ibangela emibi. Oku iziphene Palsy ukuba ichiza kuthathwe umama okhulelweyo, yokusabela enkulu nawo, ukuba ulwamkelo ubanjwa ngexesha ilanga esebenzayo. Kancinane ngaphantsi kakhulu iingxaki, kodwa mnandi, thile ukurhawuzelela nkqi, ububomvu kunye yokutshintshwa kwamanqaku kwesikhumba. Nesikhumba wome kunokuba. Ngamanye amaxesha kukho ilahleko kweenwele namashiya. Mhlawumbi, unike iingxoxo ngokwaneleyo, ukuze ukushiya self-retinoids. Oogqirha abaninzi azilukhuthazi kubo, esithi ukuba kuhle xa zingena emzimbeni kunye nokutya.

Njengoko retinoids aphathe induna?

Kakhulu ngempumelelo ngayo retinoids induna mlonyeni. Amalungiselelo alolu hlobo bunjani inkqubo keratinization le epithelium follicular nokunciphisa ukudumba. Njengoko umzekelo inokuba kuchazwe "Adapalene", nto leyo analog zokwenziwa of retinoic acid kwaye lufumaneka kungekuphela nje cream, kodwa njengoko ijeli. "Adapalene" iibhloko ukuyilwa comedones kwaye ukucima esele ikhona. ukusebenza anti-ukudumba kufikelelwa ngokusebenzisa inhibition of leukocyte yokufudukela embindini inkqubo arhabaxa. Sebenzisa amayeza nolusu abachaphazelekayo kufuneka yonke imihla ngexesha lokulala, uphambuke ezintethweni imilebe namehlo. Nomphumela obonakalayo emva kweenyanga enye okanye ezimbini unyango rhoqo. uphuculo egcinakeleyo kubonakala emva kuthatha iinyanga ezintathu. Phakathi retinoids pobochek mlonyeni kwenzeka owomileyo ulusu, ubuhlungu. Ilanga singabonakala kwesikhumba, njengoko eli qela retinoid mlomo ulusu.

Ukongezelela retinoids ziquka tretinoin, isotretinoin, etretinate, acitretin, tazarotene kunye temaroten. Kuba mlonyeni, ngamanye amazwi - iindlela zangaphandle ziquka "Effezel", "Klenzit" "Differin", "Izotreksin" linamafutha retinoic "Adaklin" yaye "Radevit". Ngu philisi nabalingani kungathathwa "Roaccutane", "Aknekutan", "Aevit" yaye "Tegison".

ngamaqela

Kukho amaqela ezine ezibanzi okanye izizukulwana retinoids ezisetyenziswayo ukuze kuliwe amaqhakuva, imibimbi, ukwaluphala kunye nombala na.

1. Isizukulwana sokuqala ziquka retinol kunye esters yayo. Le elinemveliso kakhulu ekulweni iqela induna ka retinoids. Amalungiselelo - acetate retinol, retinol palmitate, "semehlo" "Tretinoin" kunye nabanye.
2. Isizukulwana yesibini luquka amachiza zenkqubo ukunyanga ukhwekhwe kunye dermatitis. Yinto iziyobisi ezifana etretinate kunye acitretin. Ezikhemisti, zifumaneka phantsi amagama "Tigazon" yaye "neotigazon".
3. Kule retinoids isizukulwana sesithathu uqokelele ezisetyenziswa practice oncological. Bona zimelwe iikhompawundi polyaromatic (arotinoidom).
4. Nakwesesine isizukulwana retinoid kuquka iimbono uyakhetha, kunye ezintsha kuhlelwe. Oku "tazarotene" yaye "bexarotene". I lokuqala lisetyenziselwa kuphela nje gel nangempumelelo aphathe ukhwekhwe.

Isenzo retinol nolusu

retinoids mlonyeni - amachiza ukusetyenziswa lwangaphandle kunempembelelo entle esikhumbeni. Ngaloo pobochki kunokwenzeka kuncitshiswe ukususela ukufikelela "libanda," kule ngobuwena akunakwenzeka. unyango amaqhakuva zindlela iba izihlandlo eziliqela ezikhuselekileyo. Kuba unyango ngezihloko induna futhi ukusebenzisa retinoids zendalo kunye zokwenziwa. Le isomers yendalo ziquka retinoic acid - "Isotretinoin," yaye "Tretinoin". Ixesha elide e ukusetyenziswa aphesheya, kwaye awusebenzi eRashiya, njengoko yenza aphazamiseke kakhulu kwesikhumba. Esebenzisa eyenziweyo ziquka sele kukhankanyiwe "Adapalene" yaye "tazarotene".

Izazinzulu lubonise ukuba retinol okanye vitamin A, ikhuthaza isikhumba okutsha, neutralizes radicals free. Ukongeza, uyayivuselela zonke iiseli ukuba ukuntshula, ngisho endala kunye nabagulayo. Vitamin A sikhusela ulusu ukusuka imibimbi ngenxa artificially nokulungelelanisa collagen kunye elastin. Kunye nokusetyenziswa rhoqo retinoids kunye umngcipheko iyapheliswa yokuba photoaging oluhlaziyiweyo maleko aphezulu sangaphandle.

Ukukhetha cream kunye retinol, kufuneka sinikele ingqalelo kwindlela ekwakugquba. Retinol into enolaka kubume bayo, kwaye wamginya ngaphandle ukhuselo. Ngoko ke, "efihliweyo" kwi capsule, apho kuyimfuneko ukuvula phambi kwisicelo.

Kuba inflammations isikhumba ezithandwa kunye esicaphukisayo, ngakumbi kuqulunqo olufanelekileyo ijeli.

Iintsomi Iinyaniso

Ekusondeleni isiphelo ndifuna qaphela ukuba iyahlozinga kakhulu, enyanisweni, retinoids. Amalungiselelo abamagama sabhengezwa, sele kakuhle kusekwa nezingqinekayo ngempumelelo, kodwa nabanye abaninzi bephile ngokwahlukileyo isicelo kumntu ngamnye. Ngoko ke singatsho siqinisekile ukuba amachiza, retinoids kunokukunceda, wena awukwazi.

Ngelo xesha ke kufuneka ukuba silahle ezinye iintsomi malunga retinoids. Umzekelo, isiqulatho sokufuma ulusu hayi efunekayo esingundoqo isicelo ngempumelelo. Nangona iingcebiso ukuba usebenzise indlela ngexesha lokulala, lingakwazi zingasetyenziswa emini, kodwa ke kuphela emva kokuba ulusu baqhele retinol. Ukukhusela nokusebenzisa ngcono elangeni. Enye intsomi kukuba inwebu kwamehlo indawo elinyiniweyo ukuba isicelo sabo. Oku akunjalo ngokupheleleyo, nangona isikhumba okunene kakhulu noxhamla ubuncwane. Ukuba ukuphatha kakuhle le ndawo, akukho inkathazo ayandilandela. Ngokuqhelekileyo, akukho mfuneko ukuya kufutshane kakhulu iinkophe kwaye kufuneka kuwuphatha isikhumba imilebe.

Undoqo yile: kuthetha retinoid kakhulu ngempumelelo ukuphelisa imiqondiso ngokwaluphala yesikhumba, ukuba uyigcine yonke imigqaliselo yokhuseleko kunye nesicelo buciko. Ngokusesikweni, pre-imfuneko ukuya ngokusebenzisa inkqubo phantsi kweliso yobungcali. Kwaye ukuba uya ndiyaniyaleza ngokuzimela ukhathalelo, oko kuphela koko kufuneka uye lokunye self-impiliso. Ilungiselelwe ukuba amachiza asetyenziswa ngohlobo babe-, izithambiso okanye njengezingxobo ekufuneka kongezwa amafutha. Khumbula ukuba pereroralnoe ukusetyenziswa kunokuba yingozi ukuba unyango olungalawulwayo!