I-Cosmetology ikhula ngokukhawuleza. I-Cosmetics iya kuba ngaphezulu komgangatho, osebenzayo kwaye ukhuselekileyo. Uphuhliso lwangoku nje lwenzululwazi lujolise ekuphuculiseni iimveliso zonyango kunye namavithamini. Ubuchwephesha bwanamhlanje bokusetyenziswa kwamavithamini kwizimonyo - isihloko sesincoko namhlanje.
Iivithamini eziqhelekileyo ezisetyenziswayo kwiimoniselo ziyi-vithamini C, E ne-K. Kwiindawo eziphezulu, ziyakwazi ukwenza ulusu lube lula, luvuselele umbala walo, luphucule imimiselo yegazi. Lo ngumzekelo omhle wokusebenzisana kweyeza kunye ne-cosmetology. Iikremu ezinamavithamini C, E kunye no-K zaqala ukuvela rhoqo kwii-pharmacy kunye nevenkile zokuzicoca. Ezi zimali zisebenza ngokungafaniyo nezithako zemveliso yezonyanyiso ezaziwa iminyaka emininzi. Zikulungele ukulungelelaniswa neemfuno zesikhumba somfazi wesimanje ohlala kwi-metropolis.
Vitamin C
Nangona i-vitamin C ayiyiyo "into eyenziwe" ye-cosmetology yanamhlanje, kodwa ukusetyenziswa okupheleleyo kwale vithamini kwi-cosmetology kwenzeke kungekudala. Kukho iindidi ezintsha ze-vitamin C ezisebenzayo ngokuzinzile okukhulu, oko kukuthi, ukuchasana nemiphumo ebhubhisayo yendalo. Kungekudala, ukuxutywa kwe-vitamin C kuye kwaphuculiswa kakhulu, kubandakanywa nokuphuhlisa "abaqhubi" abakhethekileyo - iimlek'ele ezifana ne-liposomes, ezihambisa uhlobo olusebenzayo lwevithamini kwesikhumba.
I-vitamin C esebenzayo ineempawu ezibalulekileyo ezifunekayo ekulahlekeni kwe-elasticity, ukhathele kunye nekhanda elincinci. I-antioxidant enamandla ekhusela umonakalo ngama-radicals amahhala. Lo msebenzi uncedo ngokukhethekileyo kubantu abahlala kwizixeko ezinkulu, apho kuninzi inani leenqwanqa eziyingozi zikhutshwa phantsi kwefuthe lokungcola komoya.
Kwakhona kuphucula ukubunjwa kwama-proteoglycans kunye ne-collagen kwizicubu - uhlobo lweeprotheni ezijongene nokuxhuma kunye nokuqina (ukuhla ngokunyuka kwexesha kunye nokudala kukhuthaza ukubunjwa kwemibimbi). Ukuphucula ukuhlanganiswa kwe-collagen (kunye ne-vitamin C) kwathintela ne-state of brittle and dearing blood vessels. Oku kubaluleke kakhulu kwesikhumba esilungele ukubomvu, kunye nazo zonke iintlobo zesikhumba kubantu abangaphezu kweminyaka engama-30 yobudala, njengokuphulwa kwe-skin microcirculation enye yezizathu zokuguga ngokukhawuleza.
I-Vitamin C ineyona indima ebalulekileyo ekuphuhliseni umbane wamandla kwiinkqubo ezininzi ezibalulekileyo zesikhumba. Umphumo okhawulezileyo kunye nomphumo obalaseleyo wezonyiso kunye ne-vitamin C kukuphucula ngokukhawuleza kumbala wesikhumba. Ulusu luba lucocekile kwaye lutsha.
Iinkampani ezinobungcambu zinikeza iimveliso kunye ne-vitamin C ngendlela ye-lotions, i-creams, i-masks (ukusetyenziswa kwekhaya kunye nokusetyenziswa kwiimpawu zorhwebo). Kananjalo inikeza "unyango" olukhethekileyo lwekhumba elinomdla kunye namazinga ahlukeneyo e-vitamin C. Le vithamini ifanelekile ngenxa yokuba ingabangela ukubacaphukisa, kulula ukugaya kwaye ayidibanisi phantsi kwefuthe lexesha, ubushushu okanye ukusebenzisana ngamanzi.
Vitamin E
I-Vitamin E nayo iyenze utshintsho kwi-teknoloji yesimanje yokuncedisa i-vithamine. Kungekudala sele izinzile ngakumbi, ixhamle ngakumbi kwaye isebenza bhetele kuneziqhumiso zesizukulwana "esidala". Kwindlela yokwenza izimonyo, i-vitamin E iphumelele ngakumbi kunamaqhekeza aqhelekileyo okuxuba. Nangona kunjalo, thobela ingqalelo kuyo. Ngomxholo ophantsi we-vitamin E, izimonyo aziqhelanga. Ukongezelela, le vivamitha idityaniswe kuphela kunye namafutha, okumele ukuba kubekho ukuveliswa kweziyobisi. Amafutha kunye nalo mzekelo asebenza njengama-antioxidants. Nangona kunjalo, umxholo ophezulu wevithamini E (malunga ne-2%) uyamvumela ukuba achukumise ngempumelelo ulusu aze enze njengama-vitamin yobutsha. Kubalulekile ukuba uqaphele ukuba zonke iziphumo ezilungileyo ze-vitamin E elukhumbeni azikaze zifundwe. Isiphumo esibaluleke kakhulu sesicelo saso sisinyuko sokwanda kwekhanda. Kufezekiswa ngexesha elifutshane kwaye lihlala ixesha elide. Le vithamini isetyenzisiwe kuphela kwi-cosmetology, kodwa nakwi-dermatology, njengongezwayo kumayeza.
Ngokuqhelekileyo, iziqhumiso ziveliswa, apho kuhlanganiswa khona inhlanganisela yamavithamini C no-E. Ukudibanisa kubaluleke kakhulu, ekubeni kunye kunye kunye namavithamini afakwe ngokugqibeleleyo kwaye azalise isenzo ngasinye. Ukuphindaphindiwe ngokuphindaphindiweyo kwiiklinikhi ezintle zendlela yokusebenza kwazo, kwimeko enjalo yokufakelwa njenge-cosmetic emulsion.
Vitamin K
Iindaba kwiimakethe zonyango zanamhlanje zithemba nge-vitamin K. Le vithamini ayikho yodwa imvulo, yaziwa iminyaka emininzi ngenxa yezinto zayo ezifanelekileyo. Ukubeka nje, yinto efanelekileyo kwi-clotting efanelekileyo yegazi. I-Vitamin K yilona cala lokuqala lokuphulukiswa kwenzakalo ehambelana nokuphazamiseka kokuqhutyelwa kwemithambo yegazi kwaye ngokubanzi kuyo nayiphi na ingxaki ngemithwalo yegazi.
Njengomphumo wophando kwiminyaka yakutshanje, nangona kunjalo, kuye kwafunyanwa ukuba i-vitamin K ingabasebenzi kuphela kwisibindi, kodwa nakwesikhumba. Izazinzulu zakwazi ukuphuhlisa indlela entsha yokulawulwa kweziyobisi ezitshintshiweyo, esasetyenziselwa unyango lwamaqabunga ekhanda, izibhamu kunye ne-asterisk ye-vascular. Umthamo okhethekileyo kunye ozinzileyo we-vitamin K ulungelelaniswe ngesikhumba kwaye ngokukhawuleza unamathele ngawo. Kule fomu, i-vitamin K isebenzela iinkqubo ezinxulumene nokuqhawula igazi. Ngokukhawuleza ukukhawuleza ukuxhatshazwa ngesikhumba emva kokuxhwalazeka kunye nokuncipha, kunye nokunciphisa ukutyekela ukuveliswa kwemivimbo phantsi kwamehlo. Oku kuncedisa ekuvuseleleni ngokukhawuleza komzimba kunye nokuhlinzwa kwesikhumba kunye nokuhlinzwa okwenziwa eplastiki. I-Edema kunye nemisipha emva kokusebenza ngokukhawuleza kwangoko, ziya kuba lula kwaye zibuhlungu kakhulu. Le vithamini iphinda ilungiselele ulusu unyango, ekubeni isicelo sawo sokuqala sinciphisa ixesha lokutywala.
I-Vitamin K ithuthukisa ithoni yesikhumba, ikhuphe imithwalo yegazi ehlanjululweyo kunye namabala ahlambulukileyo. Ikhanyisa ulusu, lonakaliswe ngenxa yokutshatyalaliswa kwelanga kunye nokungcola kokusingqongileyo. Kwakhona i-vitamin K ifanelekile ukunakekelwa kwesikhumba kubantu abakhulileyo kunye nemigodi yegazi kunye nokuphakama okukhulu ukudala imivimbo nemivimbo emincinci. Kwimarike yezimonkciso zesikhumba, ekulungele ukubuyiselwa kwakhona kunye nokubunjwa kwe-asterisks ye-vascular, i-vitamin K iyona nto iyithandayo.
IiVithamini kwizimonyo - umgaqo wesenzo
I-Vitamin C isetyenziselwa i-tonics, i-creams, i-mask kunye nezonyango ezikhethekileyo zokuvuselelwa kwesikhumba. I-Vitamin C kunye ne-E (kunye) zisetyenziselwa kakhulu kwiimveliso zentsuku. Ukusebenzisa izimonyo nge-vitamin C kubuyiselwa isikhumba, kubuyisela ubuhle kunye nokubonakala okutsha. Umxholo ophezulu we-vitamin E (malunga ne-2%) kwiimveliso zonyango ziqinisekisa ukuba luncedo lwaso kulusu. I-Vitamin K inondla isikhumba, esilungele ukuvuthwa kunye neengcambu ezincinane.
Kwimeko yevithamini C, yonke into ayilula. Le vithamini inzima kakhulu ukugcina ukwakhiwa kweemveliso ezigqityiweyo. Idibanisa kwiimpembelelo zangaphandle, kwaye ayifikelele ekupheleni kwayo. Kanye njengoko silahlekelwa ngethuba lokupheka, liphinde lahleka ekwenzeni izimonyo. Umoya kunye nokukhanya kungakhangeli i-vithamini C. Ukongezelela, ukuba yinto engenasigxina kumafutha, kunzima ukungena kwesikhumba. Ukuphumelela okukhulu kwintsimi yezobuchwepheshe zanamhlanje ukusetyenziswa kwamavithamini kwizimonyo ziye zazisombulula ezi ngxaki. Isiphumo sitholakala ngendlela "yokubambisana" kwamavithamini C no-E. zombini la ma vithamini asebenza, azalisekisa isenzo ngasinye. Yingakho ziyimfuneko kakhulu kwesikhumba. Ukuchazela le mfundiso, singatsho ukuba i-vitamin E, ukufikelela kwiimbumba zeeseli zesikhumba, ibonisa ukuhlaselwa okukhulu kwama-radicals amahhala, ahlaselwa zonke izicubu eziphilayo. Emva komzabalazo onjalo, ulusu lufuna ukuvuselelwa, kuba i-radicals yamahhala iyanciphisa i-radicals, eyenza ibuthathaka kwaye iphile. Indima ye-regenerator, ukubuyiselwa kwesikhumba, yintoni kanye i-vitamin C. Emva kokonyango olulodwa, i-vitamin E inokusebenza kwakhona. Ngoko kunye benza isikhumba sethu singabi sihle kuphela, kodwa sinempilo, sikhululekile kuma-radicals kunye neempembelelo zendalo.
Uphilileyo, ulusu oluncinci luzikhusela kwinkqubo ye-oxidative ye-radicals yamahhala, ngenxa yenkqubo yokusebenzisana kwamavithamini C no-E. Ngelishwa, xa uneminyaka yobudala, le ndlela iqala ukukhupha. Ukubuyiselwa kwezilahleko kunye nokukhusela iiseli kumonakalo kwimvelo, iindawo ezininzi zokutya (ezininzi i-diurnal) zongezelelwa ngeenkqubo zokukhusela i-vitamin K. I-Vitamin K isetyenziswe iminyaka emininzi kwiyeza. Kuze kube kutshanje, kwalawulwa kuphela kwiimeko zesifo esiyingozi, ukwenzela ukukhawuleza ukuphilisa ulusu emva kwentlekele, kunye nangemva kokuhlinzwa otyando kunye noplastiki. Le yindlela yokuphela yokumakisha oku, kuba bekukholelwa ukuba le vithamini inokusebenza kuphela kwisibindi. Ngoku indlela entsha yokwenza iivithamini K ivumelekile ukwandisa ukusebenzisa kwayo kwi-cosmetology.