Pa mlingo wa maselo
Mchitidwe waukulu wa zaka za XXI - mankhwala odzola ayenera kukhala angwiro, ndipo zigawozo - zogwira ntchito kwambiri. Tenga Mwachitsanzo, hyaluronic acid. Chifukwa chakuti amatha kusunga molekyu ya 500-1000 kuchuluka kwa molekyulu yake, wakhala akuyesa kuti ndi imodzi mwa zinthu zotchuka kwambiri zowonongeka kwa zaka zopitirira theka la zana. Akatswiri asayansi akhala akukhudzidwa ndi zida zake zotsutsa zaka. Komabe, kukula kwakukulu kwa mamolekyu sikunalole kuti iwo apite mozama kuposa pamwamba pa tsamba la epidermis. Ndipo zaka zingapo zapitazo, asayansi anatha "kuphwanya" izo ndipo motero amapereka mozama mu epidermis, zinakhala zowawa. Posachedwapa, kuchepa kwa maselo ofooka (kuphwanyika, kupatulidwa) kunaphatikizidwira ku hyaluronic acid yomwe ikugwira ntchito mu kuya kwa epidermis. Mamolekyu ake ang'onoang'ono amatha kulowa mkati mwa nthendayi ndikubwezeretsa khungu mkati mwake, kulimbikitsa kuti likhale ndi asidi yake ya hyaluronic. Chogwiritsiridwa ntchito monga chonchi, collagen ndi chimodzi mwa zinthu zikuluzikulu za khungu, zomwe zimachititsa kuti likhale lolimba komanso lokhazikika. Mapulogeni oyambirira a collagen sankagwirizana ndi zoyembekezereka za mamolekyu awo abwino kwambiri, kupatulapo iwo amadziwika osati ndi kukana kwake, koma ndi mphamvu yokhala mkati mwa epidermis, kudzaza "mipata" mmalo mwa utomoni wotayika wa collagen ndikufulumizitsa kaphatikizidwe kwa atsopano.
Mankhwala a peptides owopsa: njira ya unyamata
Peptides ndi mamolekyu okhala ndi maunyolo a amino acid a kutalika kwake, amatha kutumiza khungu kapena minofu chizindikiro choyambirira "chochita." Masiku ano, peptidi amagwiritsira ntchito pafupifupi mitundu yonse: imakhala yolimba kwambiri, imalowa mophweka pakhungu, ndipo nthawi imodzi imathandizira kulowa mkati mwa zakudya zina. Zowonjezereka, zotsatira za peptides zimapangidwa ndi mavitamini ndi zowonjezera zomera. Njira yabwino kwambiri m'zaka zaposachedwapa - zovuta minofu zowononga mapeptidi, minofu yotsitsimula (argirelin, adenoxine, matrixyl, octamyloxylate, etc.). Zikondamoyo ndizo zimathandiza kuchotsa makwinya a nkhope ndipo ndi njira yopanda chitetezo kwa Botox. Chokhacho lero - kuti muwone zotsatira zowonjezereka, muyenera kuyembekezera masiku angapo, monga pambuyo pa jekeseni, osachepera mwezi, ndipo nthawi zonse zonona ziyenera kugwiritsidwa ntchito tsiku ndi tsiku. Asayansi ambiri amaona kuti pyronids m'tsogolomu ndi njira ina yowonjezera Botox.
Genetic Engineering
Lingaliro lakuti kukalamba msanga kwa khungu kumabwera chifukwa cha matenda a DNA, anali atayamba kukula m'ma 90. Komabe, ndi zodzoladzola zomwe zimabwezeretsa maselo a khungu pamtundu wa jini, tinatha kudziwana posachedwapa. M'dera lino, zinthu zovuta kwambiri zikuchitika. Mwachitsanzo, mu malo osanthula a Estee Lauder makampani apadera amaperekedwa kuti aphunzire zomwe zimatchedwa "mazira a clock" a khungu, omwe amachititsa kuti ntchito yake yachilengedwe iwonongeke nthawi yeniyeni yomwe wapatsidwa. Chifukwa cha kukalamba, zoopsa za chilengedwe ndi zovuta za tsiku ndi tsiku, majini ameneŵa amagwedezeka pa nyimbo, chifukwa cha maselo a khungu, zimakhala zovuta kwambiri masana ndi usiku. Ndipo asayansi ochokera ku Paris Institute ku St. Louis Hospital ndi L'Oreal Paris, ataphunzira majeremusi oposa 4,000 chifukwa cha zaka 10 zafukufuku, omwe analipo pafupifupi 300 mwa iwo omwe adayang'anira kubwezeretsa khungu ndi kufufuza aliyense. Ichi chinali cholimbikitsira chilengedwe cha teknolojia ya "Pro-Gene", yomwe imalimbikitsa ntchito yobwezeretsa majeremusi a khungu ndipo potero imayambitsa nkhokwe zake zamkati.
Mitsinje ya mchere, nyanja ya yoghurt
Mawu atsopano pa chisamaliro cha khungu ndi mafuta ndi khungu ndi ma probiotics. Mofanana ndi bifidobacteria imaonetsetsa kuti m'mimba imatulutsa ubweya wa m'mimba, lactobacillus wa mkaka wamakono umabwezeretsa pH-yambiri ya khungu, imalimbitsa ntchito yake yotetezera, imachotsa kutupa, imachepetsanso kuchiritsa kwa zilonda. Kuwonjezera pa maantibiotiki - mosiyana ndi zigawo zambiri za antibacterial, samenyana ndi mabakiteriya onse mzere, koma okha ndi zovulaza, kubwezeretsanso microflora yothandiza pakhungu. Ndiponso, maantibiobio ali ndi katundu wabwino kwambiri wothandizira khungu lodziwika bwino komanso lopsa mtima. Ku UK, kufufuza pa malo omwe ali-zaka-zigawozi zikuchitika, ndipo zotsatira zoyamba zimalimbikitsa kwambiri. Zikuoneka kuti agogo athu aakazi sankakhala kutali ndi choonadi, pamene adayika nkhope zawo pamaso awo!
Sakanizani, koma musagwedezeke!
Komabe, kawirikawiri zovuta kwambiri ndi kupanga kapangidwe kazitsulo ka mankhwala ozizwitsa. Mwachitsanzo, anali ndi vitamini C - imodzi mwa mankhwala amphamvu kwambiri ophera antioxidants, mwamsanga kwambiri okhudzana ndi kukhudzana ndi mpweya. Ndicho chifukwa chake, malingaliro a asayansi ambiri, muzaka makumi angapo zotsatira zidzakhala ndi zochuluka zowonjezera zotchedwa zowonongeka zowonjezera. Madzi ake ndi madontho olimbitsa ndi osakanikirana nthawi yomweyo asanagwiritsidwe ntchito. Kwa nthawi yaitali, ndalama zoterozo zimapezeka kokha mu zida za akatswiri a cosmetologists (izi, mwachitsanzo, masginate masks). Zina zowonjezera zokondweretsa zodzoladzola - chiwerengero cha zowonjezera zowonjezera mwa iwo momwe zingathere, ndi chiwerengero cha zotetezera, zomwe zimayambitsa kupsa mtima khungu, mmalo mwake, zacheperachepera.
Nanocosmetics: zochepa!
Njira yaikulu yokhudzana ndi zowonjezera m'maselo a khungu ndi kubadwa kwa makwinya sikuchitika mu epidermis, koma mu zigawo zakuya za mbola, chifukwa chake ambiri amakhulupirira kuti asayansi amapanga zodzoladzola ndi nanoparticles. Powalowa muzitsamba, ma nanosomes ayamba ntchito: iwo amatha kupangira poizoni, kupangitsa kuti maselo atsitsirenso, kubwezeretsanso, kusokoneza zowonjezera, komanso kulimbana ndi ukalamba. Ndipo ngati nanoparticles akuphatikizidwa kukhala nanocomplex yonse? Ndi izi apa, zodzoladzola za m'tsogolo! Monga asayansi amakhulupirira, kugwiritsa ntchito zipangizozi, zikuwoneka bwino zaka khumi ndi zisanu ndi ziwiri, osagwiritsa ntchito opaleshoni ya pulasitiki ndi zina zomwe zimapindulitsa mu zokongoletsera zokongoletsa. Ntchito yaikulu ndi kupanga chinthu chilichonse cha nanococtail chotero osati chogwira ntchito, komanso chitetezo. Ndilo gawo lomaliza lomwe tsopano lapatsidwa chidwi kwambiri, chifukwa ntchito za nanoparticles sizinaphunzire bwino pano.
Anzanu akale mumdima watsopano
Zina mwa "zida zokongola" zomwe ndizozoloŵera kwa ife ndizo omwe utsogoleri wawo ukukhala woonekera kwambiri.
Retinol
Ndi vitamini A yogwira ntchito imeneyi yomwe inalola opanga timitengo kunena kuti zodzoladzola zingakupangitseni zaka 10 zazing'ono. Retinol imachititsa kuti maselo amatha kusokoneza thupi komanso amaonetsetsa kuti maselo amatha kusinthika pakhungu, chifukwa chakongoletsera, makwinya amachepa, komanso mawanga amatha kuchepetsedwa. Mu mankhwala atsopano, retinol imagwirizanitsidwa ndi hyaluronic acid ndi peptides. Posachedwapa, asayansi amadalira mitundu yake ya zomera. Mwachitsanzo, pepala "chikasu" chochokera ku zinyama zakutchire (zochokera ku plant urukum) zili ndi ubwino uliwonse wa zojambula zamtundu wa retinovyh, koma zimakhala zochepa.
Coenzyme q10
Kupezeka kwa chigawo ichi (dzina lake "ubiquinon") silinapangidwe mwangozi Nobel Mphoto! Enzyme iyi ilipo mu thupi, kuphatikizapo m'maselo a khungu, ndipo ili ndi udindo wopanga 95% mphamvu zamagetsi. Ndili ndi zaka, chiwerengero cha Q10 khungu limachepa, ndipo sichikhala ndi mphamvu yatsopano. Makampani odzola tsopano akuyang'ana njira yowonjezeretsa coenzyme Q10 kuti apange mankhwala osamalira khungu kwambiri.
Mapuloteni
Kukongola kwa Nobel winanso ndi epidermal kukula factor, molekuli yamapuloteni yomwe imathandiza kuchiza khungu, kumalimbikitsa kukula ndi kugawa kwa maselo atsopano komanso kupanga collagen. Ntchito yaikulu yomwe akuyang'aniridwa ndi asayansi ndi momwe mungachepetsere moleculeyi chozizwitsa kuti mugwiritse ntchito mokwanira "mphamvu yake yapadera (ili ndi maselo akuluakulu olemera).