Indlela Amamaski Obuso E-LED Asebenza Ngayo Ukuvuselela Isikhumba Sakho

Ezweni lapho imikhuba yokuzinakekela ishintsha ngokushesha njengobuchwepheshe obuyinika amandla, ukunakekelwa kwesikhumba okusekelwe ekukhanyeni kuvele njengenye yezinto ezintsha ezithakazelisa kakhulu. Cabanga ngokuphumula imizuzu embalwa nsuku zonke ngenkathi izibani ezinombala othambile zisebenza ngaphansi kobuso besikhumba sakho, zisiza ekukhuliseni ukukhanya, ukuzola ukuvuvukala, nokusekela ukuvuselelwa. Kubantu abaningi, leso simo manje sesingenzeka ngenxa yamadivayisi agqokwayo ahlanganisa isayensi nokulula ngendlela efanelana kalula nokuphila kwanamuhla.

Uma wake wazibuza ukuthi imaski elula kangaka ingasho kanjani ukuthi iguqula ukuthungwa kwesikhumba, inciphise ama-acne, noma ikhuthaze ukukhiqizwa kwe-collagen, awuwedwa. Izigaba ezilandelayo zichaza izindlela, ubufakazi, amathiphu okusebenzisa, izici zokuklama umkhiqizo, kanye nemibuzo evamile ezungeze la madivayisi ukukusiza wenze ukukhetha okunolwazi futhi uqonde ukuthi yini ongayilindela ngempela.

Isayensi ngemuva kokwelashwa kwesikhumba okusekelwe ekukhanyeni kanye nendlela okusebenzelana ngayo nezicubu eziphilayo

Ukukhanya kuxhumana nezicubu zezinto eziphilayo ngokwezimiso zefiziksi kanye nebhayoloji yeselula, nakuba kuyinkimbinkimbi, kungachazwa ngezindlela ezisebenzayo. Lapho ama-photon amaza athile efika esikhumbeni, angena ekujuleni okuhlukahlukene kuye ngombala namandla awo. Ngaphakathi kwezingqimba zesikhumba, izingxenye ezithile zeseli—ama-chromophores njenge-melanin, i-hemoglobin, kanye nezingxenye ze-mitochondria—zimunca amandla okukhanya. Lokhu kumunca kuholela ekuhlanganiseni kwemicimbi yamakhemikhali engashintsha ukuziphatha kweseli ngezindlela ezizuzisayo.

Enye yezinhloso ezifundwe kakhulu zokwelapha ngokukhanya yi-mitochondrion, i-organelle yeselula ephethe ukukhiqiza amandla ngesimo se-adenosine triphosphate (ATP). Ukukhanya okuseduze kwe-infrared kanye nokukhanya okubomvu kuye kwabonakala ocwaningweni ukwandisa umsebenzi we-mitochondrial, ngaleyo ndlela kukhulisa ukukhiqizwa kwe-ATP. Ukutholakala okuphezulu kwe-ATP kungathuthukisa imetabolism yamaseli kanye nezinqubo zokulungisa, kusheshiswe ukuphulukiswa futhi kukhuthaze imisebenzi efana nokwakheka kwe-collagen kuma-fibroblast esikhumba. Ukukhiqizwa kwe-collagen okuthuthukisiwe kungathuthukisa ukuqina kwesikhumba futhi kunciphise imigqa emincane ngokuhamba kwesikhathi, njengoba i-collagen iyiprotheni eyinhloko yesakhiwo ku-matrix yesikhumba.

Ukukhanya kungaguqula nezindlela zokuvuvukala. Amaza okukhanya aluhlaza okwesibhakabhaka nokubomvu, isibonelo, kubikwe ukuthi athinta ukukhiqizwa kwe-cytokine futhi anciphise izimpawu zokuvuvukala ezimweni ezithile. Esikhumbeni esivame ukuba nama-acne, indima eyinhloko yokukhanya okuluhlaza okwesibhakabhaka iwukubhekisa amabhaktheriya afaka isandla ekuqhumeni. I-Propionibacterium acnes (manje eyi-Cutibacterium acnes), echuma ema-pores anamafutha, ikhiqiza ama-porphyrins amunca ukukhanya okuluhlaza okwesibhakabhaka; lapho la ma-porphyrins amunca amandla, akhiqiza izinhlobo ze-oxygen ezisabelayo ezingalimaza amangqamuzana amabhaktheriya, okuholela ekunciphiseni umthwalo wamabhaktheriya kanye nezilonda ezimbalwa zokuvuvukala.

Ezingeni lezicubu, ukuchayeka ekukhanyeni kungathinta ukugeleza kwegazi kanye nokufakwa komoya-mpilo. Amanye amaza okukhanya angakhuthaza ukugeleza kwegazi okuncane futhi andise ukujikeleza kwegazi ezindaweni eziphathwe, okusekela ukulethwa kwezakhamzimba kanye nokususwa kwemfucuza—kokubili okubalulekile ekugcinweni nasekulungisweni kwesikhumba okunempilo. Ndawonye, ​​le miphumela yamaseli kanye nemithambo yegazi isiza ukuchaza ukuthi ukuchayeka ekukhanyeni okuqhubekayo, okulethwa emazingeni afanele amandla, kungaletha kanjani intuthuko ekubunjweni, ithoni, kanye nokuqina kwesikhumba sonke.

Kubalulekile ukuqaphela ukuthi ifasitela lokwelapha—inhlanganisela yobude be-wavelength, ukuqina, kanye nobude besikhathi—libalulekile. Amandla amancane kakhulu angase angabi namphumela, kuyilapho amandla aphezulu kakhulu angabangela umonakalo wokushisa. Amadivayisi abathengi aklanyelwe ukuletha amazinga okukhanya aphephile ngaphandle kokubangela ukusha, kodwa ayahlukahluka ngokukhishwa kwe-spectral kanye nokukhanya. Amadivayisi okwelapha asetshenziswa ochwepheshe anganikeza amandla amakhulu kanye nomthamo oqondile, kodwa amadivayisi amaningi asekhaya athembele ekuvezweni okuphindaphindiwe, okungengozi kakhulu ukuze athole imiphumela kancane kancane. Ukuqonda isayensi eyisisekelo kusiza abasebenzisi ukuthi babeke amathemba angokoqobo futhi baqonde ukuthi kungani ukungaguquguquki kanye nokusetshenziswa okulungile kubalulekile ekuboneni izinzuzo.

Ama-wavelength ahlukene nalokho akwenzayo: izindlela ezibomvu, eziseduze ne-infrared, eziluhlaza okwesibhakabhaka, kanye nezindlela ezihlanganisiwe

Akuzona zonke izibani ezidalwe ngokulinganayo uma kukhulunywa ngokwelashwa kwesikhumba. Amaza ahlukahlukene angena esikhumbeni aye ekujuleni okuhlukene futhi asebenzisane nama-chromophores ahlukene, yingakho imibala ethile ithandwa ukubhekisa ezinkingeni ezithile. Ukukhanya okubomvu, ngokuvamile okuphakathi kwama-nanometer angu-620-700, kuvame ukusetshenziselwa ikhono lakho lokukhuthaza ukulungiswa kwamaseli nokukhiqizwa kwe-collagen. Kungena ngokujulile kunokukhanya okuluhlaza okwesibhakabhaka futhi kufaneleka kahle ukufinyelela ungqimba lwesikhumba lapho kuhlala khona ama-fibroblast. Ngokukhuthaza ama-fibroblast ukuthi andise ukwakheka kwe-collagen ne-elastin, ukukhanya okubomvu kungathuthukisa ukuqina kwesikhumba futhi kunciphise ukubonakala kwemigqa emincane ngezikhathi ezinde zokusetshenziswa njalo.

Ukukhanya okuseduze kwe-infrared, okuhlala ngale nje kobomvu obubonakalayo (ngokuvamile okusebangeni lama-nanometer angu-700–900), kungena ngokujulile ezicutshini. Lokhu kungena okujulile kungathinta hhayi amangqamuzana esikhumba kuphela kodwa futhi nongqimba olungaphansi komhlaba kanye nokujikeleza kwegazi okungaphezulu. Ukwelashwa okuseduze kwe-infrared kuvame ukuhlotshaniswa nokuthuthukiswa kokujikeleza kwegazi okuncane, ukuvuvukala okuncishisiwe, kanye nokulungiswa kwezicubu okusheshayo. Amandla ayo okufinyelela izakhiwo ezijulile asho ukuthi ivame ukusetshenziswa ezindaweni zezokwelapha ukuphulukiswa kwenxeba kanye nokululama kwemisipha, kodwa futhi kuhambisana nokukhanya okubomvu ezisetshenzisweni zobuhle ezigxile ekuvuseleleni isikhumba.

Ukukhanya okuluhlaza okwesibhakabhaka, okuvame ukuba ngama-nanometer angu-405–420, kusebenza ngendlela ehlukile. Kumuncwa ama-porphyrins akhiqizwa amabhaktheriya athile futhi kunomphumela wokulwa namagciwane okwenza kusebenze kahle ekwelapheni i-acne vulgaris. Ngenxa yokuthi ukukhanya okuluhlaza okwesibhakabhaka kumuncwa ngaphandle, kusebenza kakhulu ezimweni ezihilela i-epidermis noma ingxenye engenhla yama-follicle lapho amabhaktheriya anda khona. Nakuba ukukhanya okuluhlaza okwesibhakabhaka kunganciphisa inani lamabhaktheriya esikhumbeni, ngokuvamile akuyona inketho eyinhloko yokuvuselela i-collagen noma ukulungisa izicubu ezijulile.

Amadivayisi amaningi ahlanganisa ubude besikhathi ukuze alethe indlela enezici eziningi. Isibonelo, uhlelo olushintsha ukukhanya okuluhlaza okwesibhakabhaka nokubomvu luhlose kokubili ukunciphisa umthwalo wamagciwane nokusekela ukulungiswa kwezicubu—lubhekana nembangela kanye nemiphumela yezilonda ze-acne. Esinye isizathu sokwelashwa okuhlanganisiwe umphumela wokubambisana ekuvuvukeni: ukukhanya okubomvu nokuseduze kwe-infrared kungathulisa ukukhiqizwa kwe-cytokine yokuvuvukala futhi kukhuthaze ukuphulukiswa kuyilapho ukukhanya okuluhlaza okwesibhakabhaka kunciphisa amagciwane abangela ukuvuvukala. Ukulandelana kanye nobude bokuvezwa ubude besikhathi ngasinye kungalungiswa kuye ngokuthi inkinga ihloselwe ini.

Ukuqonda lo mehluko kunika abasebenzisi amandla okukhetha amadivayisi nezinhlelo ezihambisana nemigomo yabo. Uma induna iyinkinga eyinhloko, idivayisi enesici sokukhanya okuluhlaza okwesibhakabhaka esinamandla inengqondo. Uma ukugxila ekulweni nokuguga kuyizinto ezibaluleke kakhulu, amaza okukhanya abomvu naseduze kwe-infrared kufanele abekwe phambili. Amadivayisi avumela ukukhethwa okuqondiwe noma ukwelashwa okuhlangene ahlinzeka ngokuguquguquka kubantu abaphatha izinkinga eziningi zesikhumba ngasikhathi sinye. Ekugcineni, iphrofayili yamaza okukhanya kwemaski inquma kakhulu ukujula nohlobo lokusabela kwezinto eziphilayo, futhi ukukhetha okunolwazi kuvula indlela yemiphumela engcono.

Indlela amadivayisi okukhanya agqokwayo aklanywe ngayo, nokuthi yini okufanele uyibheke lapho ukhetha eyodwa

Amadivayisi okukhanya agqokwayo, kufaka phakathi amaski amboza ubuso, aklanyelwe ukuletha ubude be-wavelength ethile ngendlela ephephile nelula. Ukwakheka kwawo kumele kulinganise izici eziningana: ukufana kokusatshalaliswa kokukhanya, izici zokuphepha zokuvimbela ukulimala kwamehlo noma ukushisa ngokweqile, i-ergonomics yenduduzo ngesikhathi seseshini, kanye nokukhishwa kwamandla okudingekayo ukuze kuvele impendulo yemvelo. Lapho kuhlolwa idivayisi enjalo, kunezicabango ezisebenzayo ezisiza ukuhlukanisa amathuluzi asebenzayo ezintweni ezintsha.

Okokuqala, hlola indlela imithombo yokukhanya ehlelwe ngayo. Ukumbozwa okufanayo kubalulekile ngoba ukukhanya okungahambisani kungaholela emiphumeleni yokwelashwa engalingani. Amadivayisi asezingeni eliphezulu ngokuvamile aqukethe ama-LED amaningi abekwe ukuze akhiphe ukukhanya kuyo yonke indawo ethinta ubuso, okunciphisa izindawo ezimnyama. Ama-masks afaka amaphaneli aguquguqukayo noma anezingqimba angakha ukusondelana okungcono nesikhumba, okuqinisekisa ukuvezwa okuqhubekayo ezindaweni ezahlukene zobuso ezifana naseduze kwekhala, umhlathi, kanye nezihlathi.

Okwesibili, hlola imininingwane yobude besikhathi. Abakhiqizi abanokwethenjelwa bazodalula ubude besikhathi besikhathi kanye nohlobo lwama-LED asetshenziswayo—kungakhathaliseki ukuthi agxile kokubomvu, okuseduze kwe-infrared, okuluhlaza okwesibhakabhaka, noma okuhlanganisiwe. Amanye amabhrendi abhala ububanzi obubanzi kakhulu ngaphandle kokucacisa imiphumela ephezulu; ukucaca kungcono. Ngaphezu kwalokho, ukukhanya (okuvame ukubikwa njenge-milliwatts ngesentimitha lesikwele) kuyisilinganiso esibalulekile esibonisa ukuthi amandla okukhanya afinyelela esikhumbeni angakanani. Nakuba amadivayisi amaningi abathengi esebenza emazingeni aphansi okukhanya kunemishini yobungcweti, asengasebenza ngokusetshenziswa okuphindaphindiwe. Funa imikhiqizo enikeza ulwazi olucacile ngobude besikhathi kanye nemvamisa enconywayo ukuze kufezwe umthamo wokwelapha ngokuhamba kwesikhathi.

Izici zokuphepha nazo zifanelwe ukunakwa. Ngenxa yokuthi imaski eminingi igqokwa eduze kwamehlo, ukuvikela amehlo kanye nezinto zokwakha ezivikela ubuso bamehlo kubalulekile. Amanye amaski afaka izibuko ezakhelwe ngaphakathi noma afake izihlungi ezinciphisa ukukhanya okuqondile emehlweni. Ukuvimbela ukushisa ngokweqile ngokungenisa umoya, izinto eziqeda ukushisa, noma izibali-sikhathi zokuvala ngokuzenzakalela kusiza ukugwema ukungakhululeki noma ukulimala kokushisa. Idivayisi eqinile kufanele futhi ihambisane nezindinganiso zokuphepha zikagesi futhi ifake isiqondiso somkhiqizi mayelana nezindlela zokuvimbela, njengokusetshenziswa ngesikhathi sokukhulelwa noma ukutheleleka ngokweqile, lapho kufanele khona.

Ukulula kokusebenzisa kanye nenduduzo kuthinta ukunamathela. Amamaski alula, anezintambo ezilungisekayo, futhi avumela abasebenzisi ukuthi bahlale ngokukhululeka ngesikhathi seseshini cishe azosetshenziswa njalo. Cabanga ngokuphila kwebhethri nokuthi ngabe idivayisi ivumela izinhlelo ezisethiwe ezishintsha ubude besikhathi noma ubude ngokuzenzakalelayo. Ukusekelwa kwamakhasimende, iwaranti, kanye nobufakazi bokuhlolwa komuntu wesithathu noma izivivinyo zemitholampilo kubonisa ukuzibophezela komkhiqizi ekuphepheni nasekusebenzeni kahle. Ekugcineni, ukukhetha okungcono kakhulu kuvumelanisa amakhono edivayisi nezidingo zomuntu siqu—kungakhathaliseki ukuthi lokho kwelapha induna, ukunciphisa imigqa emincane, noma ukuhambisana nezinye izindlela zokunakekelwa kwesikhumba.

Izinzuzo ezisekelwa ucwaningo kanye nezinhlobo zezinkinga zesikhumba ezisabela kahle kakhulu

Inqwaba yezincwadi zesayensi ekhulayo isekela ukusetshenziswa kokwelashwa kokukhanya okuqondiswe ezinkingeni ezahlukahlukene zesikhumba. Izifundo zemitholampilo kanye nokubuyekezwa kwezifo zesikhumba kubhale imiphumela efana nokuthuthukiswa kokwenziwa kwe-collagen, ukwehla kokuvuvukala, ukuphulukiswa kwamanxeba okusheshayo, kanye nokwehla kwenani lamagciwane ahlobene ne-acne. Ukuqina kobufakazi kuyahlukahluka ngesimo kanye nemingcele esetshenziswe ocwaningweni ngalunye, kodwa kuvela izingqikithi ezihambisanayo ezisiza ekuchazeni ukuthi yiziphi izinkinga ezilungele kakhulu ukungenelela okusekelwe ekukhanyeni.

Enye yezinzuzo ezisekelwa kakhulu ukukhuthazwa kokukhiqizwa kwe-collagen ne-elastin ngokusebenzisa amaza okukhanya abomvu naseduze kwe-infrared. Izifundo ezilawulwayo zibonise ukuthuthuka ekubunjweni kwesikhumba kanye nokubonakala kwemigqa emincane lapho ababambiqhaza besebenzisa izikhathi ezivamile isikhathi eside. Le miphumela ivame ukudinga amasonto amaningana kuya ezinyangeni zokwelashwa okuqhubekayo ngoba ukulungiswa kabusha kwe-collagen kwenzeka kancane kancane ngokwemvelo. Abasebenzisi abazibophezela ekwelashweni okuvamile futhi abahlanganisa ukwelashwa nokunakekelwa kwesikhumba okusekelayo—njenge-antioxidants kanye ne-retinoids lapho kufanele khona—ngokuvamile babona ukuthuthuka okuphawulekayo.

Ukuphathwa kwezinduna kungenye indawo lapho ubufakazi buqinile khona, ikakhulukazi kumadivayisi afaka ukukhanya okuluhlaza okwesibhakabhaka. Izivivinyo eziningi zemitholampilo zibonisa ukuthi ukukhanya okuluhlaza okwesibhakabhaka kunganciphisa inani lezilonda zokuvuvukala ngokuqondisa ama-acne e-Cutibacterium nokunciphisa ukuvuvukala okungaphezulu. Uma kuhlanganiswa nokukhanya okubomvu, okusekela ukuphulukiswa futhi kunciphisa ukubomvu okuhlobene nezilonda, indlela ehlanganisiwe ingabhekana nokuqhekeka okusebenzayo futhi isheshise ukululama. Le nhlanganisela ihlanganiswe nezinqubo eziholwa odokotela kanye namadivayisi asekhaya aklanyelwe abantu abanezinduna ezincane kuya kweziphakathi.

Ukuvuvukala kanye nokulimala kwe-photo nakho kuyasabela ekwelashweni okubomvu nokuseduze kwe-infrared. Izifundo zibonisa ukuthi izingxenye zemithambo yegazi kanye nokuvuvukala kwezimo ezifana ne-rosacea zingancishiswa ngokuguqulwa okubangelwa ukukhanya kwezitho ezibangela ukuvuvukala kanye nokuqina kwezicubu okuthuthukisiwe. Ngokulimala kwe-photo, ukukhanya okubomvu kungasekela izindlela zemvelo zokulungisa isikhumba ngemva kokuchayeka ku-UV, kunciphisa izinkomba ezibonakalayo zokulimala kwelanga okungapheli uma kusetshenziswa njalo.

Kodwa-ke, kubalulekile ukugcina amathemba angokoqobo. Ukwelashwa okulula akulona ikhambi lazo zonke izinkinga. Izinduna ezinkulu ezidinga ukwelashwa okuhlelekile, izibazi ezijulile ezidinga ukungenelela kwenqubo njengokulungiswa kabusha kwesikhumba nge-laser noma i-microneedling, kanye nezinkinga ezithile zombala kungadinga inhlanganisela yokwelashwa kochwepheshe ngaphandle kwamadivayisi asekhaya. Ngaphezu kwalokho, izimpendulo zomuntu ngamunye ziyahlukahluka ngokusekelwe ezicini ezifana nobudala, uhlobo lwesikhumba, impilo yesikhumba eyisisekelo, kanye nokunamathela ohlelweni lokwelashwa. Ngenkathi ucwaningo lusekela izinzuzo eziwusizo kubasebenzisi abaningi, imiphumela emihle ivame ukuvela ekuhlanganiseni ukwelashwa okukhanyayo njengengxenye eyodwa yesu lokunakekelwa kwesikhumba elibanzi, elisekelwe kwesayensi.

Indlela yokusebenzisa ukwelashwa okukhanyayo okugqokwayo ngokuphepha nangendlela ephumelelayo: imikhuba, ukuvama, kanye nokuhambisana nezinye izindlela zokunakekelwa kwesikhumba

Ukusetshenziswa okuphephile nokuphumelelayo kokwelashwa kokukhanya okugqokwayo kuncike ekulandeleni imikhuba enconywayo nokuqonda ukuthi ungahlanganisa kanjani ukwelashwa ohlelweni lokunakekelwa kwesikhumba oluphelele. Ukungaguquguquki kubaluleke kakhulu kunokuqina kwamadivayisi amaningi asezingeni labathengi; amandla amancane anikezwa njalo emavikini amaningi cishe azoletha ukuthuthuka kunezikhathi ezingavamile zokuqina okuphezulu. Iphethini ejwayelekile yokusetshenziswa kwamadivayisi amaningi ihilela izikhathi ezithatha imizuzu embalwa kuya cishe imizuzu engamashumi amabili, ezenziwa izikhathi eziningana ngesonto. Isiqondiso somkhiqizi ngokuvamile sizohlinzeka ngezinqubo ezithile ezenzelwe umkhiqizo wedivayisi yabo kanye nemiphumela ehlosiwe.

Ngaphambi kokuqala iseshini, kuyasiza ukuhlanza isikhumba kahle ukuze ususe amafutha, izimonyo, kanye ne-sunscreen engavimba ukungena kokukhanya. Isikhumba esihlanzekile sivumela ukukhanya ukuthi kufinyelele izakhiwo eziqondiwe ngempumelelo futhi kunciphisa ingozi yokubamba ukushisa noma ukungcola ebusweni besikhumba. Ukuvikelwa kwamehlo kufanele kusetshenziswe ngokwemiyalelo yedivayisi; amamaski amaningi aklanyelwe ukuvikela amehlo, kodwa izibuko ezengeziwe zingaba yisixwayiso esihlakaniphile kubantu abazwela ukukhanya. Gwema ukusebenzisa imithi yokwelapha ethinta ukukhanya ngokushesha ngaphambi kokwelashwa, njengoba lokhu kungandisa ukuzwela ekukhanyeni futhi kubangele ukucasuka.

Ukuhlanganisa ukwelashwa okulula nokunakekelwa kwesikhumba okuhambisanayo kungandisa izinzuzo. Ama-serum e-antioxidant asetshenziswa ngemva kweseshini angase asekele ukululama kwesikhumba futhi alwe nanoma yikuphi ukucindezeleka kwe-oxidative, kuyilapho imikhiqizo yokufumisa isiza ukugcina ukusebenza kwesithiyo. Uma uhlanganisa nezithako ezisebenzayo njenge-retinoids noma ama-exfoliants amakhemikhali, kuyalulekwa ukuthi uhlukanise ukwelashwa ukuze unciphise ukucasuka: isibonelo, ukwethula i-retinoid emnene ebusuku nokuhlela izikhathi zokukhanya ngokwehlukana kunganciphisa amathuba okuzwela okuhlanganisiwe. Uma ucabanga ukuhlanganisa ukwelashwa okufana ne-microneedling noma ama-chemical peels nokwelashwa kokukhanya, xhumana nodokotela wesikhumba ukuze ahlele izikhathi zokuhlangana ngokufanele futhi agweme ukucindezela isikhumba ngokweqile.

Ukuqapha impendulo yesikhumba kubalulekile. Qala ngokuqapha—sebenzisa isikhathi esinconyiwe esincane kakhulu kanye nemvamisa bese wandisa kancane kancane uma isikhumba sakho sikubekezelela kahle. Qaphela izimpawu zokusetshenziswa ngokweqile, njengokubomvu isikhathi eside, ukoma, noma imizwa yokusha, bese umisa ukwelashwa uma kuvela ukucasuka okungalindelekile. Labo abanezinkinga zokuzwela ukukhanya, abathatha imithi ezwela ukukhanya, noma abanezimo ezithile zezokwelapha kufanele bafune iseluleko sezokwelapha ngaphambi kokusebenzisa ukwelashwa okukhanyayo. Abantu abakhulelwe kanye nabantu abanezifo ezisebenzayo noma ukuvuvukala endaweni yokwelashwa kufanele baxhumane nochwepheshe wezempilo ukuze bathole isiqondiso esifanelekile.

Ekugcineni, isihluthulelo sempumelelo sisekulindelweni okungokoqobo, ukunamathela ezincomweni zokuphepha, kanye nokuhlanganiswa okucatshangelwe kahle neminye imikhuba yezempilo yesikhumba njengokuvikela ilanga kanye nezindlela ezifanele zokwelashwa. Ukwelashwa okulula kungaba yinto elula enqubweni ephelele yokunakekelwa kwesikhumba, okuhlinzeka ngezinzuzo ezilinganisekayo uma kusetshenziswa ngokuzibophezela nangokujwayelekile.

Imibono eyiphutha evamile, imikhawulo, kanye nemibuzo evame ukubuzwa

Naphezu kokuthandwa okwandayo, kunemibono eminingana eyiphutha mayelana nokwelashwa kokukhanya okugqokwayo okungaholela ekudidekeni noma ekudumaleni. Inganekwane eyodwa evamile ukuthi iseshini eyodwa iveza imiphumela emangalisayo. Eqinisweni, izinqubo ze-biologic ezifana nokulungiswa kwe-collagen kanye nokunciphisa izilonda zokuvuvukala kuthatha isikhathi. Abasebenzisi kufanele balindele ukuthuthuka kancane kancane ngemva kokusetshenziswa njalo emavikini nasezinyangeni kunokuguqulwa kobusuku bonke. Okunye ukungaqondi kahle ukuthi ukukhanya okwengeziwe kulingana nemiphumela engcono. Ukuchayeka ngokweqile kungaholela ekucasukeni ngaphandle kwenzuzo enkulu; ukunamathela kumthamo onconywe ngumkhiqizi kuphephile futhi kuvame ukusebenza kangcono.

Abanye abantu bacabanga ukuthi wonke amadivayisi ayalingana. Njengoba kuxoxiwe ngaphambilini, umehluko kubude be-wavelength, ukukhanya, kanye nokusatshalaliswa kokukhanya kusho ukuthi imiphumela ingahluka phakathi kwemikhiqizo. Amadivayisi angazivezi ngokucacile izincazelo zawo zobuchwepheshe angase anikeze izinzuzo ezithile, kodwa ukukhetha umkhiqizo ocacile, oklanywe kahle osekelwa ukuhlolwa nokubuyekezwa cishe kuzoletha imiphumela efanayo.

Kuvela nemibono eyiphutha ngokuphepha—ikakhulukazi mayelana nokuphepha kwamehlo. Nakuba imaski eminingi yenzelwe ukugwema ukuvezwa ngqo emehlweni, amehlo ayazwela ekukhanyeni, futhi ukuvezwa isikhathi eside noma okukhulu kungaba yingozi. Abasebenzisi kufanele balandele izincomo zokuzivikela futhi bagweme ukubuka ngqo imithombo yokukhanya. Ngaphezu kwalokho, ngenkathi ukukhanya okuluhlaza okwesibhakabhaka kuhlasela amagciwane, akuthathi indawo yemikhuba emihle yokuhlanzeka noma ukwelashwa okufanele kwe-acne enzima. Ezimweni zesikhumba eziqhubekayo noma ezinzima, ukuhlolwa kochwepheshe kuqinisekisa ukuxilongwa okufanele kanye nokuphathwa okuphelele.

Eminye imikhawulo ifaka phakathi ukuhlukahluka kokusabela komuntu ngamunye kanye nethonya lezinto zangaphandle njengokulala, ukudla okunempilo, kanye nokuchayeka elangeni. Ukwelashwa ngokukhanya kusekela i-biology yesikhumba kodwa akususi imikhuba emibi yokunakekelwa kwesikhumba noma izici zendlela yokuphila ezilimaza impilo yesikhumba. Okokugcina, abanye abantu bayabuza ukuthi amadivayisi angadala yini izinguquko zesakhiwo ezihlala njalo. Nakuba ukukhanya kungavuselela i-collagen futhi kuthuthukise ukubukeka kwesikhumba, ukwelashwa kokunakekela kuvame ukudingeka ukuze kulondolozwe izinzuzo, futhi ukushintsha okukhulu kokuguga kudinga inhlanganisela yokungenelela.

Uma uzibuza ukuthi uqale yini, cabanga ngemigomo yakho, thintana nemithombo ethembekile, futhi ulungele indlela esekwe ohlelweni. Uma isetshenziswa njengoba kuqondiswe futhi ihambisana nemikhuba yokunakekelwa kwesikhumba enengqondo kanye nezinyathelo zokuzivikela, amadivayisi okukhanya agqokwayo anikeza inketho engahlaseli, enobungozi obuphansi yokusekela ukuvuselelwa kwesikhumba kubantu abaningi.

Ngamafuphi, ukwelashwa kokukhanya okugqokwayo kuhlanganisa izimiso eziqondakala kahle zokushintshashintsha kwe-photobio nezici zokuklama ezisebenzayo ukuze kunikezwe indlela yokunakekela isikhumba elula futhi esekelwa ubufakazi obukhulayo. Ama-wavelength ahlukene asebenza izindima ezihlukile—obomvu nocishe ube ne-infrared yokulungisa nokuvuselela, oluhlaza okwesibhakabhaka wesenzo sokulwa namagciwane—futhi imiphumela emihle kakhulu itholakala kumadivayisi ahlinzeka ngomthamo oqhubekayo nophephile olungiselelwe imigomo yomsebenzisi.

Uma ucabanga ukufaka lobu buchwepheshe ohlelweni lwakho, hlaziya imininingwane yedivayisi, izici zokuphepha, kanye nokulindela okungokoqobo. Hlanganisa ukwelashwa nokuhlanzeka okuhle kokunakekelwa kwesikhumba, ukuvikelwa elangeni, kanye nemikhiqizo yokwelapha esekelayo, bese uthintana nochwepheshe ngezinkinga ezinkulu noma eziqhubekayo. Ngokusetshenziswa okunolwazi kanye nokungaguquguquki, amadivayisi agqokwayo asekelwe ekukhanyeni angaba yingxenye ebalulekile yendlela enezici eziningi yesikhumba esinempilo nesiqinile.