Yiziphi Izinzuzo Zamamaski Obuso E-LED Ekunakekelweni Kwesikhumba Kwansuku Zonke?

Uma unesifiso sokufunda ngendlela ethambile, eqhutshwa ubuchwepheshe yokuthuthukisa isikhumba sakho ngaphandle kwamakhemikhali aqinile noma izinqubo ezihlaselayo, imaski yobuso ye-LED ifanele ukuhlolisiswa. Lawa madivayisi amahle athembisa izinzuzo ezahlukahlukene - kusukela ekuthobiseni ukuvuvukala kuya ekuvuseleleni ukukhiqizwa kwe-collagen - futhi amukelwe ngabathandi bobuhle kanye nodokotela besikhumba ngokufanayo. Ngaphambi kokuba utshale isikhathi nemali, kuyasiza ukuqonda ukuthi asebenza kanjani, ukuthi yiziphi izinzuzo azinikezayo ekunakekelweni kwesikhumba kwansuku zonke, nokuthi ungawasebenzisa kanjani ngokuphephile nangendlela ephumelelayo.

Lesi sihloko sihamba ngesayensi esebenzayo ngemuva kwamaski obuso e-LED, sichaza izinkinga ezithile zesikhumba ezingabhekana nazo, futhi sinikeza isiqondiso sokukhetha idivayisi efanele nokuhlanganisa ukwelashwa kokukhanya ohlelweni lwakho lwansuku zonke. Kungakhathaliseki ukuthi ufuna isikhumba esicacile, imigqa emincane encishisiwe, noma isengezo esiduduzayo emcimbini wakho wakusihlwa, ukufunda kuzokuhlomisa ngolwazi oludingayo ukuze wenze isinqumo esinolwazi.

Indlela Amamaski Obuso E-LED Asebenza Ngayo: Isayensi Engemuva Kokukhanya

Amamaski obuso e-LED asebenza ngezimiso zokushintshashintsha kwe-photobio, inqubo engeyona eyokushisa lapho amaza athile okukhanya esebenzisana khona nezingxenye zamaseli ukukhuthaza izimpendulo ezithile zebhayoloji. Amamaski ngokuvamile akhipha ukukhanya okubomvu, okuseduze kwe-infrared, nokuluhlaza okwesibhakabhaka, futhi umbala ngamunye uhambisana nokujula okuhlukile kokungena kanye nemiphumela ehlukene kumaseli esikhumba. Ukukhanya okubomvu nokuseduze kwe-infrared kungena ngokujulile ku-dermis, kugxile kuma-fibroblast kanye nezingxenye ze-mitochondrial, ezibalulekile ekukhiqizweni kwamandla kanye nokwakheka kwe-collagen. Ukukhanya okuluhlaza okwesibhakabhaka, okungena ngokujulile, kumuncwa amabhaktheriya athile esikhumbeni futhi kusebenza kahle ezimweni ezifana ne-acne.

Ezingeni leseli, indlela ebhalwe phansi kakhulu ihilela i-mitochondria, "izindawo zamandla" zeseli. Uma iqondiswe amaza okukhanya abomvu naseduze kwe-infrared, ama-chromophores e-mitochondrial—ama-molecule afana ne-cytochrome c oxidase—amunca ama-photon. Lokhu kusebenzisana kukhulisa ukuphefumula kwamaseli, kwandisa ukukhiqizwa kwe-adenosine triphosphate (ATP), futhi kulawula amazinga e-reactive oxygen species (ROS). Ukutholakala kwe-ATP okuthuthukisiwe kusho ukuthi amaseli anamandla engeziwe okulungisa, ukuvuselela, nokwenza imisebenzi ebalulekile njengokwenziwa kwamaprotheni, okuhlanganisa ukukhiqizwa kwe-collagen ne-elastin. Yingakho abasebenzisi bevame ukubika ukuthungwa kwesikhumba okuthuthukisiwe kanye nokuqina ngemva kokusetshenziswa njalo.

Ngakolunye uhlangothi, ukukhanya okuluhlaza okwesibhakabhaka kumuncwa ama-porphyrins akhiqizwa amabhaktheriya ahlobene ne-acne njenge-Cutibacterium acnes. Lokhu kumuncwa kukhiqiza izinhlobo ze-oxygen ezisabelayo ezilwa namagciwane endaweni, kunciphisa ngempumelelo umthwalo wamabhaktheriya kanye nokuvuvukala okuhambisana nokuqhekeka. Ngenxa yokuthi ukukhanya okuluhlaza okwesibhakabhaka akuvuseleli i-collagen ngendlela efanayo nokukhanya okubomvu okwenza ngayo, amamaski amaningi ahlanganisa imibala ukuze anikeze izinzuzo eziningi. Amanye amadivayisi athuthukile afaka phakathi amaza okukhanya aphuzi noma aluhlaza, ahlose ukubhekana nombala, ukuzola, noma izinkinga zemithambo yegazi ngokubhekisisa ama-melanocyte noma imithambo yegazi engaphezulu.

Umthamo ofanele ubalulekile: imiphumela yokwelapha incike kubude be-wavelength, ukukhanya (amandla alethwa ngendawo ngayinye), kanye nesikhathi sokwelashwa. Amandla amancane kakhulu aletha izinzuzo ezincane, kuyilapho amaningi kakhulu angaholela ekunciphiseni ukubuya noma ukucasuka okungenzeka. Amamaski okusetshenziswa ekhaya aklanyelwe ukunikeza amazinga wamandla aphephile emihlanganweni ephindaphindwayo, kodwa awanamandla kangako kunamadivayisi okwelapha asetshenziswa ochwepheshe. Noma kunjalo, ukusetshenziswa njalo ekhaya—izikhathi eziningana ngesonto emihlanganweni echaziwe—kungaqoqa izinzuzo phakathi kwamasonto kuya ezinyangeni. Ukuqonda le sayensi kusiza ukusetha okulindelwe okungokoqobo: Ukwelashwa kwe-LED kuyahlangana futhi kuyasekela, hhayi ukulungiswa kwesikhathi esisodwa, futhi kusebenza kahle njengokwengeza endleleni yokunakekelwa kwesikhumba ephelele.

Ukuthulisa Ukuvuvukala Nokulwa Nezinduna Ngokwelashwa Okulula

Enye yezinzuzo ezibaluleke kakhulu zamamaski obuso e-LED yikhono lawo lokunciphisa ukuvuvukala nokubhekana nama-acne ngokusebenzisa amaza okukhanya aqondiwe. Ama-acne yisimo esinezici eziningi esihilela ukukhiqizwa kwe-sebum, i-follicular keratinization, i-bacterial colonization, kanye nokuvuvukala. Ukukhanya okuluhlaza okwesibhakabhaka kuhlasela ngqo ingxenye yamagciwane ngokuvala amagciwane ngemiphumela ye-photodynamic ebangelwa yi-porphyrin, kuyilapho ukukhanya okubomvu kusiza ukuxazulula ukuvuvukala futhi kusheshise ukuphulukiswa kwamabala. Le ndlela ekabili inganciphisa ubunzima kanye nobude bokuqhuma ngaphandle kokuthembela kuphela kuma-antibiotic asebenzayo noma ama-agent aqinile angase abangele ukucasuka noma ukoma.

Ukuvuvukala kuyisisekelo sezimo eziningi zesikhumba ngaphandle kwe-acne. Ukukhanya okubomvu nokuseduze kwe-infrared kunciphisa ama-cytokine abangela ukuvuvukala futhi kungalawula ukusebenza kwamaseli omzimba esikhumbeni, okuholela ekunciphiseni ukubomvu kanye nezilonda ezivuvukele. Abasebenzisi abane-rosacea noma isikhumba esibomvu, esisabelayo bangabona umphumela wokuzola ngemva kwezikhathi eziphindaphindwayo, njengoba izibani zisiza ekuqiniseni ukugeleza kwegazi futhi zinciphise ukusabela kwemithambo yegazi engaphezulu. Impendulo yokulwa nokuvuvukala nayo iyasiza ngesikhathi sesigaba sokululama ngemva kwezinqubo ezifana ne-microneedling noma ama-chemical peels; abanye abantu basebenzisa imaski ye-LED ukusheshisa ukuphulukiswa nokunciphisa isikhathi sokuphumula.

Enye inzuzo ebalulekile ekuphathweni kwezinduna ukunciphisa i-hyperpigmentation ngemva kokuvuvukala—amabala amnyama asala ngemva kokuphola kwezinduna. Ngokusheshisa ukulungiswa kwamangqamuzana nokunciphisa ukuvuvukala, ukukhanya okubomvu nokuseduze kwe-infrared kunganciphisa isikhathi esithathayo ukuze izilonda ziphele, okubuye kunciphise ingozi yokushintsha kombala. Ukuhlala njalo kubalulekile futhi; izikhathi ezivamile zisiza ukugcina amazinga amagciwane elawuleka futhi kunciphise ukuvuvukala okungapheli, okusiza ukuvimbela ukwakheka kwezilonda ezintsha.

Ukuphepha nokubekezeleleka kuyinzuzo uma kuqhathaniswa nokwelashwa okuningi okuvamile kwezinduna. Ukwelashwa nge-LED akuhlaseli futhi ngokuvamile kubekezelelwa kahle yizinhlobo ezahlukene zesikhumba, okuhlanganisa nalezo ezizwela kuma-retinoids noma i-benzoyl peroxide. Akuvamile ukubangela ukucasuka, ukuxebuka, noma ukuzwela ukukhanya kwelanga, okwenza kufaneleke ukusetshenziswa kwansuku zonke ezimweni eziningi. Kodwa-ke, abantu abanezimo ezithile zezokwelapha noma labo abasebenzisa imithi ezwela ukukhanya kwelanga kufanele baxhumane nomhlinzeki wezempilo ngaphambi kokuqala ukwelashwa. Sekukonke, kubantu abafuna isu elithambile kodwa elisekelwe kwesayensi lokuphatha izinduna kanye nokuvuvukala okuhlobene, izimaski zobuso ze-LED zinikeza inketho ethembisayo enemiphumela emibi embalwa kunezindlela eziningi zokwelapha zendabuko.

Ukukhuthaza i-Collagen nokunciphisa izimpawu zokuguga

Isici esiyinhloko esihehayo samaski obuso be-LED yisithembiso sawo sokusiza ukushelela imigqa emincane, ukuthuthukisa ukuqina kwesikhumba, nokuvuselela ukubukeka okuphelele ngokuvuselela ukukhiqizwa kwe-collagen ne-elastin. Njengoba isikhumba siguga, imicu ye-collagen iyawohloka futhi ukuxhumana phakathi kwamangqamuzana esikhumba kanye ne-extracellular matrix kuya ngokuya kungasebenzi kahle. Ukukhanya okubomvu nokuseduze kwe-infrared kungena ku-dermis ukuze kufinyelele kuma-fibroblast, amangqamuzana anesibopho sokwenziwa kwe-collagen ne-elastin. Lapho la ma-fibroblast enikwa amandla ngokuthuthukiswa okubangelwa ukukhanya ekukhiqizweni kwe-ATP yamaseli, andisa ukwakheka kwamaprotheni kanye nokuguqulwa kwe-matrix, kancane kancane kuthuthukisa ukuqina kwesikhumba futhi kunciphise ukubonakala kwemibimbi.

Le nqubo iyenzeka kancane kancane futhi ihlangana: ngeke ubone izinguquko ezinkulu ngobusuku obubodwa, kodwa ukusetshenziswa njalo emavikini ambalwa kuya ezinyangeni kungabangela ukuthuthuka okulinganiselwe ekubunjweni kwesikhumba kanye nokuqina. Abasebenzisi abaningi babika ukuthi isikhumba sinomzimba oqinile, sinomswakama omningi kanye nobuso obubushelelezi njengoba kwakheka i-collagen entsha kanye ne-collagen ekhona ihlelwa kabusha. Kukhona nomphumela omuhle ekujikelezeni kwegazi; ukugeleza kwegazi okuthuthukisiwe kuletha umoya-mpilo omningi kanye nezakhamzimba esikhumbeni, okufaka isandla esikhumbeni esinempilo kanye nokululama okungcono ngemva kokulimala kwemvelo noma ukulimala okuncane.

Ukuguqulwa kwe-Photobio futhi kusekela ukushintshashintsha kwamaseli kanye nezindlela zokulungisa. Ngokuthuthukisa ukusebenza kwe-mitochondrial, ukwelashwa kwe-LED kusiza amaseli ukuthi alondoloze i-homeostasis futhi abhekane kangcono nezingcindezi zemvelo ezifana nokuchayeka kwe-UV, ukungcola, kanye nokucindezeleka kwe-oxidative. Lo mphumela wokuvikela unganciphisa ukuqhubeka kokubona kokuguga kanye nama-antioxidants angaphandle kanye nokuvikelwa elangeni. Ukwelashwa akuqedi futhi kumnene, okwenza kube inketho ekhangayo kulabo abafuna imiphumela yokulwa nokuguga ngaphandle kwezinqubo ezihlaselayo njenge-laser noma imijovo, yize ingasetshenziswa ngokuhambisana nokwelashwa kochwepheshe ukusheshisa ukululama nokuthuthukisa imiphumela.

Kubalulekile ukuqonda imikhawulo: Amamaski e-LED awathathi indawo yezinqubo zezinga lezokwelapha lapho kudingeka izinguquko ezibalulekile zesakhiwo. Abonakala kangcono njengethuluzi lokulungisa elisebenzayo elisekela impilo yesikhumba futhi linganciphisa ukubonakaliswa kwezimpawu zokuguga ezisencane kuya kweziphakathi. Ukuze uthole imiphumela emihle kakhulu, hlanganisa ukwelashwa kwe-LED nohlelo lokunakekelwa kwesikhumba oluqondiwe—izithako zokumanzisa, ama-retinoids angaphandle (uma ebekezelelwa), kanye nokuvikelwa kwelanga okuphelele—ukuze ukwelashwa kokukhanya kusebenze ngokubambisana nemikhiqizo ekhuthaza ukwakheka kwe-collagen futhi ivikele izicubu ezintsha ekuwohlokeni.

Ukusetshenziswa Kwansuku Zonke Okusebenzayo, Ukuphepha, Nokulula Kwasekhaya

Enye yezinzuzo eziwusizo kakhulu zamamaski obuso e-LED ukuthi kulula ukuwasebenzisa. Lawa madivayisi avumela abasebenzisi ukuthi bathole ukwelashwa nge-phototherapy ekhaya, befaka izikhathi ezimfushane ohlelweni lwansuku zonke noma lwamasonto onke ngaphandle kwesidingo sokuvakashela emtholampilo njalo. Amamaski amaningi enzelwe ukugqokwa ngaphandle kwezandla, ukuze ukwazi ukuphumula, ukufunda, noma ukuphumula ngesikhathi sokwelashwa. Amaseshini ajwayelekile ekhaya athatha imizuzu eyi-10 kuya kwengama-30 kuye ngokuthi idivayisi ingakanani kanye nobude besikhathi obufunwayo, futhi abantu abaningi bawafaka emasikweni asekuseni noma kusihlwa ukuze bathuthukise ukuhambisana. Ukusetshenziswa njalo kutholakala kalula uma idivayisi ilula ukuyisebenzisa futhi ikhululekile ukuyigqoka.

Ukuphepha kuyinto ebalulekile okufanele icatshangelwe futhi iphuzu elibalulekile lokuthengisa. Amamaski e-LED asekhaya akhipha ukukhanya okungeyona i-ionizing, okusho ukuthi awalimazi i-DNA ngendlela imisebe ye-ionizing eyenza ngayo. Ngokuvamile asebenza ngokukhanya okuphansi ukuvimbela ukushisa ngokweqile noma ukusha, futhi amamodeli amaningi afaka izibali-sikhathi zokuvala ezizenzakalelayo ukulawula ukuvezwa. Ukuphepha kwamehlo kuvame ukubhekiswa ngokubekwa kokukhanya okune-engile okugwema ukuvezwa okuqondile kwamehlo, yize abasebenzisi kufanele bagweme ukubheka ama-LED futhi bacabangele ukugqoka izibuko zokuvikela uma kunconywa umenzi. Abantu abanezimo ezithile—njengezinkinga zokuzwela ukukhanya, izifo zesikhumba ezisebenzayo, noma ukusetshenziswa kwamuva kwemithi yokuzwela ukukhanya—kufanele baxhumane nodokotela ngaphambi kokusebenzisa.

Ukungaguquguquki kanye nokulindela okungokoqobo kuyisihluthulelo sokusetshenziswa okuphephile nokuphumelelayo. Ngenxa yokuthi amadivayisi asekhaya awanamandla kangako kunezinhlelo zobungcweti, adinga izikhathi eziningi zokuhlangana ukuze aqoqe izinzuzo. Uhlelo lokulungisa lwezikhathi eziningana ngesonto luvamile kuze kube yilapho kufezwa intuthuko efiselekayo, ngemva kwalokho imvamisa ingase inciphe. Abasebenzisi kufanele balandele iziqondiso zomkhiqizi ukuze bagweme ukusetshenziswa ngokweqile; noma ngabe ukwelashwa kwe-LED kumnene, ukuvezwa ngokweqile kungaholela ekucasukeni noma emiphumeleni engafuneki.

Izinto eziwusizo okufanele zicatshangelwe zithinta inhlanzeko yedivayisi kanye nokugcinwa kwayo. Amamaski athinta isikhumba kufanele ahlanzwe njalo ngokwemiyalelo ukuvimbela ukunqwabelana kwamafutha namagciwane. Amamodeli aphinde ashajwe noma asebenzisa ibhethri anikeza ukuphatheka kalula, kuyilapho izinhlobo ezinezintambo zinganikeza amandla aqhubekayo kodwa zinciphise ukuhamba. Ukuphatheka kalula kanye nokulula kokuhlanza kwenza amamaski e-LED afaneleke kakhulu ezindleleni zokuphila ezimatasa, okwenza kube nokunakekelwa kwesikhumba okuqhubekayo, okungenamzamo omkhulu okuhambisana nemikhiqizo yasekhaya kanye nokwelashwa kochwepheshe ngezikhathi ezithile.

Ukukhetha Imaski Efanele Ye-LED Nokuyihlanganisa Enkambisweni Yakho

Ukukhetha imaski ye-LED kudinga ukulinganisela izici, ukuphepha, kanye nemigomo yokunakekelwa kwesikhumba yomuntu siqu. Qala ngokukhomba ukuthi yini ofuna ukuyibhekana nayo kakhulu: ukulawula ama-acne, ukulwa nokuguga, ukuzola kwesikhumba, noma inhlanganisela. Ama-masks amaningi anikeza ama-wavelength amaningi—aluhlaza okwesibhakabhaka, abomvu, kanye ne-near-infrared—kudivayisi eyodwa, okuvumela indlela eguquguqukayo. Hlola ulwazi lwe-wavelength: ukukhanya okubomvu kuvame ukuba cishe ku-630–660 nm, kuyilapho i-near-infrared ingena ebangeni lika-800–850 nm; ukukhanya okuluhlaza okwesibhakabhaka kuvame ukuba cishe ku-415 nm. Lawa mabanga asekelwa ucwaningo njengolusebenza kahle ngezinzuzo ezichaziwe. Imininingwane yedivayisi kufanele ifake amazinga okukhazimula kanye nezikhathi zokwelapha ezinconywayo, okungakusiza ukuthi uhlole ukuthi idivayisi izosebenza kahle yini ekhaya.

Cabanga ngekhwalithi yokwakha kanye nenduduzo. Imaski kufanele ihlale kahle ebusweni bakho ngaphandle kokuyicindezela noma ukubangela izimpawu zokucindezeleka. Izinto zokwakha kufanele kube lula ukuzihlanza futhi zingabi nomphumela wokungezwani komzimba uma unesikhumba esibucayi. Funa imaski enezilungiselelo ezilungisekayo ukuze ukwazi ukwenza ngokwezifiso ubukhali kanye nama-wavelength njengoba kudingeka. Iwaranti kanye nokusekelwa kwamakhasimende kuyizinto ezibalulekile—imikhiqizo ehloniphekile ivame ukunikeza isiqondiso sokusetshenziswa esicacile kanye nolwazi lokuphepha, okuwusizo kakhulu uma umusha ekwelashweni kokukhanya.

Ukuhlanganisa imaski ye-LED ohlelweni lwakho lokunakekelwa kwesikhumba lwansuku zonke kulula kodwa kuyazuzisa ukulandelana okunengqondo. Hlanza isikhumba ngaphambi kokwelashwa ukuze ususe izimonyo, i-SPF, noma amafutha asindayo angavimba ukungena kokukhanya. Ochwepheshe abaningi batusa ukusebenzisa ukwelashwa kwe-LED esikhumbeni esingenalutho noma ngemuva kokusebenzisa ama-serum akhanyayo aklanyelwe imigomo yakho (isb., ukumanzisa i-hyaluronic acid), kodwa gwema imikhiqizo evikelayo noma ekhanyayo enganciphisa ukumuncwa kokukhanya. Ngemva kokwelashwa, landela ama-serum akho ajwayelekile kanye nama-moisturizer futhi njalo ufake i-sunscreen emini; ngenkathi ukwelashwa kwe-LED ngokwako kungeyona i-photosensitizing, i-collagen entsha kanye nokuguquka kwamaseli kungenza isikhumba sibe sengozini enkulu yokulimala kwe-UV.

Qaphela impendulo yesikhumba sakho bese ulungisa ngokufanele. Uma ubona ukwanda kokuzwela noma ukucasuka, yehlisa ukuvama noma ukuqina, bese uthintana nodokotela wesikhumba uma izinkinga ziqhubeka. Gcina ukulindela okungokoqobo: ukuthuthuka okubonakalayo kuvame ukuvela ngemva kwamasonto okusetshenziswa njalo futhi kuyaqhubeka nokukhula ezinyangeni. Uma kusetshenziswa njalo, ukwelashwa kwe-LED kuhlangana kahle nokwelashwa kwangaphandle, ukuhlanza ochwepheshe, ngisho nezinqubo zobuhle njengendlela yokusekela, engasebenzi isikhathi eside.

Ngamafuphi, ukukhetha imaski efanele kuhlanganisa ukuqonda izici zobuchwepheshe, ukucabangela induduzo nokuphepha, kanye nokucabanga ngokuthi izongena kanjani empilweni yakho yansuku zonke. Ngokukhetha okucatshangelwe kahle kanye nokusetshenziswa njalo, imaski ye-LED ingaba yingxenye enamandla nesebenzayo yesu eliphelele lokunakekela isikhumba.

Ngamafuphi, amaski obuso e-LED ahlanganisa ubuchwepheshe obungangenisi ukungcola kanye nomklamo olula ukusebenziseka ukuze anikeze izinzuzo eziningi zokunakekelwa kwesikhumba. Asebenza nge-photobiomodulation, ahlose izindlela zamaseli ezinciphisa ukuvuvukala, alwe namagciwane abangela induna, futhi akhuthaze ukukhiqizwa kwe-collagen ukuze kubonakale kuncane. Uhlobo lokwelashwa oluhlanganisiwe luyenza ibe yinto enamandla yokusetshenziswa nsuku zonke noma njalo, ikakhulukazi njengengxenye yenqubo yokunakekelwa kwesikhumba ebanzi ehlanganisa ukuvikelwa ekulimaleni kwelanga kanye nokwelashwa okuqondiwe.

Uma ukhetha futhi usebenzisa imaski ye-LED, beka phambili ukuphepha, induduzo, kanye nokulindela okungokoqobo. Izikhathi ezihambisanayo nezifike ngesikhathi zizoletha imiphumela engcono kunokusetshenziswa ngezikhathi ezithile, futhi ukuhlanganisa ukwelashwa kwe-LED nokuhlanza, umswakama, kanye ne-sunscreen kuzothuthukisa imiphumela. Kubantu abaningi abafuna indlela emnene, enolwazi lobufakazi yokuthuthukisa impilo yesikhumba ekhaya, imaski yobuso ye-LED inikeza inketho eguquguqukayo nephumelelayo.