Kwiminyaka yakutshanje, kuye kwavela "iiqela zezithako" ezininzi kwishishini lokhathalelo lolusu. Abasaphulaphuli iintengiso kunye neeblogi zobuhle ezityala ingca ngokuthanda kwabo, kodwa bafunda kwaye baqonde izithako ezisebenzayo zeemveliso zokhathalelo lolusu ngokwabo, ukuze bakhethe iimveliso zokhathalelo lolusu ezifanelekileyo kubo.

Njengoko kukhuphisana ngakumbi phakathi kweempawu zokhathalelo lolusu, iimpawu ezininzi zifuna "izithako ezingaphezulu" ukuya "kwizithako eziluncedo". Izithako zokhathalelo lolusu ezixhaswa bubuchwepheshe obumnyama ziya zithandwa ngakumbi, nto leyo eyenza imeko yokuba "iqela lezithako eziphambili lijonge izithako, kwaye iqela lezithako eziphezulu lijonge ubuchwepheshe".

Nika ingqalelo kwiimveliso ezintsha zeenkampani zentloko zasekhaya nezangaphandle, kwaye ufumanise ukuba ezi nkampani zentloko zikhawulezisa ukuphuculwa kwezinto eziluhlaza kunye netekhnoloji, ukuze iimveliso ezintsha zikwazi ukutsala abathengi abaninzi, kwaye itekhnoloji entsha inokukhokelela kushishino ukuba lungene kwindlela entsha. Ukunyuka kweqela lesayensi netekhnoloji ngokwenene luphawu lokuxinana kwangaphakathi okuqinisiweyo kwiingcali zezithambiso.

Ingxelo yombono ka-2025 malunga nokusetyenziswa kwesayensi netekhnoloji kwishishini lobuhle ibonisa ukuba ukuhlanganiswa kobuhle netekhnoloji kuphuhla ngokunzulu, kwaye iteknoloji yanamhlanje esekelwe kwisayensi yebhayoloji iya kuqhubeka inceda uR&D kunye nophuhliso kunye nokuveliswa kweemveliso zobuhle ezintsha. Ishishini lobuhle eliqhutywa yisayensi netekhnoloji liya kuzisa ulwando olukhulu, kwaye isikali semarike siya kufikelela kwi-1 trillion yuan ngo-2025.

 

Uphando nophuhliso lwamalungiselelo e-nano mayeza luye lwaba yindlela ephambili yoluntu lwamazwe ngamazwe lwezonyango kunye namayeza, kwaye ukusetyenziswa kobuchule obutsha bokwakha ii-liposomes kunye ne-vesicles technology zokulungiselela amayeza ezifana netekhnoloji ye-nano carrier kwi-cosmetics esebenzayo kuye kwakhuthazwa kwaye kwaxhaswa ngurhulumente.

Ngenxa yokuba kunzima ukungena kwi-epidermis yomntu, ukutya kunzima ukufikelela kumaleko onzulu wolusu, nto leyo echaphazela kakhulu impembelelo yokusetyenziswa kweemveliso zokhathalelo lolusu. Itekhnoloji ye-nanocarrier yavela njengoko amaxesha edinga, ikakhulu isombulula iingxaki zokuhanjiswa okujoliswe kuko, ukukhululwa kancinci kwamayeza, ukufunxwa kwe-transdermal njalo njalo. Ii-nanocarriers ezisetyenziswa rhoqo ziquka ii-liposomes, ii-hydrogel carriers, ii-micelles, ii-microcapsules, iinkqubo ze-liquid crystal, ii-supramolecules, njl.

Ukusetyenziswa kwee-nanocarriers ukuhambisa izithako ezisebenzayo zokhathalelo lolusu kwiindawo ekujoliswe kuzo zokhathalelo lolusu kunye neeseli ngokuhanjiswa okujoliswe kulusu, ukukhululwa kancinci kunye nokuhlala ixesha elide, ukusombulula ngempumelelo ingxaki yobugcisa eqhelekileyo kushishino lwezithako ezisebenzayo zemveli ezinzima ukufunxwa lusu. Ii-nanocarriers zikwanemisebenzi yokuphucula ukunyibilika kunye nokusasazeka kwamanzi kwezithako ezisebenzayo zezithako ezinganyibilikiyo, ukuphucula uzinzo lwezithako ezisebenzayo ezibuthathaka ekukhanyeni nasekufudumaleni, kunye nokuphucula ukuhambelana kwezithako ezisebenzayo.

Kwangowe-1965, izazi zaseBritane uBangham noStandish bafumanisa ukuba iiphospholipids zinokwenza ii-bilayer vesicles (micelle) ngokuzenzekelayo emanzini nge-electron microscopy, baza bazibiza ngokuba zii-liposomes. Oku kwaba yenye yezona zinto zibalulekileyo ezifunyenweyo kwicandelo leyeza kwinkulungwane yama-20.

I-Pearl ekwisithsaba se-nanocarriers -- ii-liposomes

Ekubeni isakhiwo esisisiseko se-biological plasma membrane sikwayi-phospholipid bilayer membrane, ii-liposomes zinesakhiwo esifanayo neeseli zebhayoloji, ngoko ke zinokuhambelana kakuhle kwe-bio, ngoko ke zikwabizwa ngokuba yi-"artificial biofilm". Ii-Liposomes zisebenzisa olu kuhambelana ukuze zifezekise ukuhanjiswa kwamayeza okujoliswe kuwo okanye okusebenzayo. Ii-liposomes ezifanelekileyo kufuneka zibe ne-histocompatibility elungileyo, ubuthi obuphantsi, ukuvalelwa kwamayeza okufanelekileyo kunye namandla okukhulula.

Njengoko igama lisitsho, eyona nto iphambili kwi-liposomes yi-"lipids". Ii-liposomes ezixhaphakileyo ngokubanzi zenziwe nge-phospholipids kunye ne-cholesterol, ezizinto ezihlala zikhona kwizinto eziphilayo, ezihambelana kakuhle nezicubu kwaye azinazo ii-immunogenic.

Iskimu sezinto eziluhlaza ezenzelwe wena ze-liposomes

Igama lorhwebo lezinto eziluhlaza: ukuzikhusela kwi-liposome yokwaluphala

Iskimu sokudibanisa ii-compound encapsulation: i-liposome + i-retinol + i-astaxanthin + i-coenzyme Q10

Ukusebenza kakuhle kwezinto eziluhlaza: zincinci kwaye azibimbi

Ukusetyenziswa okucetyiswayo: 5% - 10%

Iimveliso ezisebenzayo: Amanzi e-Essence, i-essence, i-facial mask, i-gel, i-lotion, i-cream