Ingabe ukhathele ukuhlala uphuca noma u-wax izinwele zomzimba ezingafunwa? Ukususwa kwezinwele nge-laser kungase kube yisixazululo obulokhu usifuna. Kumhlahlandlela wethu ophelele, sihlola abakhiqizi abaphezulu bokususwa kwezinwele ze-laser kanye nobuchwepheshe babo obusha. Valelisa ekuhluphekeni kwezindlela zendabuko zokususa izinwele futhi uthole izinzuzo zokususa izinwele nge-laser. Funda ukuze ufunde kabanzi mayelana nabakhiqizi abahamba phambili embonini futhi uthole isixazululo esiphelele sezidingo zakho zokususa izinwele.
Izinzuzo Laser Ukususwa Izinwele
Ukususwa kwezinwele nge-laser sekuye kwanda kakhulu eminyakeni yamuva nje, njengoba abantu abaningi ngokwengeziwe bephendukela kule ndlela entsha nephumelelayo yokususa izinwele. Esinye sezizathu eziyinhloko zokuthandwa kwayo okukhulayo yizinzuzo eziningi ezinikezayo ngaphezu kwezindlela zendabuko zokususa izinwele. Kulesi sihloko, sizohlola abakhiqizi bezinwele eziphezulu ze-laser kanye nezinzuzo zokukhetha ukukhishwa kwezinwele ze-laser.
Uma kuziwa ekukhetheni idivayisi yokususa izinwele nge-laser, kubalulekile ukucabangela umenzi. Imakethe igcwele izinhlobonhlobo zezinketho, kodwa akubona bonke abakhiqizi abadalwe ngokulingana. Ukuze sikusize wenze isinqumo esinolwazi, sihlanganise umhlahlandlela ophelele kubakhiqizi abaphezulu bokususwa kwezinwele ze-laser.
Enye yezinzuzo ezibalulekile zokususwa kwezinwele ze-laser ukunemba kwayo. Ngokungafani nezindlela zendabuko ezifana nokushefa noma ukugcotshwa kwe-wax, ukususwa kwezinwele nge-laser kuqondise ezimpandeni zezinwele ngokuqondile, okuholela ekuncishisweni kwezinwele okuhlala isikhathi eside. Lokhu kunemba kuqinisekisa ukuthi izinwele ezingafuneki kuphela ezihlosiwe, zishiya isikhumba esizungezile singonakalisiwe.
Enye inzuzo yokususwa kwezinwele ze-laser ijubane layo. Nakuba izindlela zokususa izinwele zendabuko zingadla isikhathi, ukukhishwa kwezinwele nge-laser kungaphatha izindawo ezinkulu ngesikhathi esifushane. Lokhu kunenzuzo ikakhulukazi kulabo abanamashejuli amatasa abafuna isixazululo esisheshayo nesisebenzayo sokususa izinwele.
Ngaphezu kwalokho, ukukhishwa kwezinwele nge-laser kuyindlela engabizi ngokuhamba kwesikhathi. Nakuba izindleko zangaphambili zokususwa kwezinwele nge-laser zingase zibe phezulu kunezinye izindlela zokususa izinwele, ukonga kwesikhathi eside kungaba okuphawulekayo. Ngokuncishiswa kwezinwele unomphela, asikho isidingo sokuthenga njalo ukushefa noma imikhiqizo ye-waxing, ukonga kokubili isikhathi nemali esikhathini eside.
Ngaphezu kokunemba kwayo, isivinini, kanye nokusebenza kahle kwezindleko, ukususwa kwezinwele ze-laser nakho kunikeza inzuzo yokuba lula. Ngokuthuthuka kwezobuchwepheshe, abakhiqizi abaningi abaphezulu bokususwa kwezinwele nge-laser manje sebehlinzeka ngamadivayisi aphathwayo nasekhaya, okwenza kube lula kunangaphambili ukujabulela izinzuzo zokususwa kwezinwele nge-laser endaweni enethezekile yendlu yakho.
Uma kuziwa ekukhetheni umenzi wokususwa kwezinwele we-laser ofanele, kubalulekile ukucabangela izinto ezifana nesithunzi, ukuphepha, nokusebenza ngempumelelo. Abakhiqizi abahamba phambili be-laser abasusa izinwele baziwa ngokuzibophezela kwabo kwikhwalithi nokusungula izinto ezintsha, ukuqinisekisa ukuthi amadivaysi abo aphephile, ayasebenza, futhi anokwethenjelwa.
Abanye abakhiqizi abaphezulu bokususwa kwezinwele nge-laser bahlanganisa iPhilips, Tria Beauty, kanye neRemington. Lezi zinkampani zizisungule njengabaholi embonini, zihlinzeka ngezinsiza eziningi zokususa izinwele ze-laser eziklanyelwe ukuhlangabezana nezidingo zabathengi.
Ekugcineni, izinzuzo zokususa izinwele ze-laser zicacile. Ngokunemba kwayo, isivinini, ukuphumelela kwezindleko, kanye nokuba lula, akumangalisi ukuthi abantu abaningi ngokwengeziwe baphendukela ekususweni kwezinwele nge-laser njengendlela yabo yokuzikhethela yokususa izinwele. Ngokukhetha umkhiqizi ohlonishwayo wokususa izinwele we-laser, ungajabulela izinzuzo zalesi sixazululo esisha sokususa izinwele ngokuzethemba nokuthula kwengqondo.
Ukucatshangelwa Okubalulekile Lapho Ukhetha Umkhiqizi Wokususa Izinwele ze-Laser
Uma ufuna ukutshala imali ohlelweni lokususa izinwele nge-laser, okunye okucatshangelwayo okubalulekile ngumkhiqizi. Umkhiqizi wesistimu yakho yokususa izinwele nge-laser udlala indima ebalulekile ekunqumeni ikhwalithi, ukwethembeka, nokusebenza kocingo. Njengoba kunezinkulungwane zabakhiqizi emakethe, kubalulekile ukukala ngokucophelela izinketho zakho futhi ucabangele izici ezibalulekile ngaphambi kokwenza isinqumo. Kulo mhlahlandlela obanzi, sizohlola ukucatshangelwa okuphezulu lapho ukhetha umenzi wokususa izinwele we-laser.
1. Idumela Nokuhlangenwe nakho
Ukucatshangelwa kokuqala nokuhamba phambili lapho ukhetha umenzi wokususwa kwezinwele ze-laser idumela labo kanye nesipiliyoni embonini. Bheka abakhiqizi abanerekhodi elifakazelwe lokukhiqiza izinhlelo zokususa izinwele ze-laser ezisezingeni eliphezulu, ezithembekile, nezisebenzayo. Umkhiqizi onolwazi lweminyaka embonini kungenzeka ukuthi ubucwengisile ubuchwepheshe nezinqubo zabo ukuze alethe imikhiqizo ephezulu.
2. Ubuchwepheshe Nokusungula
Ubuchwepheshe kanye nokusha ngemuva kwesistimu yokususa izinwele nge-laser kubalulekile ekunqumeni ukusebenza kahle nokuphepha kwayo. Uma uhlola abakhiqizi, bheka labo abahamba phambili ekuthuthukisweni kwezobuchwepheshe embonini. Abakhiqizi abatshala imali ocwaningweni nasekuthuthukisweni ukuze bathuthukise ubuchwepheshe babo maningi amathuba okuthi banikele ngezinhlelo zokususa izinwele ze-laser ezisezingeni eliphezulu ngokusebenza okuphezulu nemiphumela.
3. Amazinga Ekhwalithi Nezokuphepha
Ikhwalithi nokuphepha kufanele kube yizinto eziza kuqala lapho ukhetha umenzi wokukhipha izinwele we-laser. Bheka abakhiqizi abathobela ikhwalithi eqinile kanye namazinga okuphepha ekwakhiweni, ekukhiqizeni, nasekuhloleni imikhiqizo yabo. Umkhiqizi ohloniphekile uzoba nezitifiketi kanye nezimvume ezivela emigwaqweni elawulayo, eqinisekisa ukuthi izinhlelo zabo zokususa izinwele nge-laser zihlangabezana namazinga aphezulu embonini okuphepha nokusebenza ngempumelelo.
4. Ukusekela Nokuqeqeshwa
Okunye okucatshangelwayo okubalulekile lapho ukhetha umenzi wokususwa kwezinwele ze-laser yizinga lokusekela nokuqeqeshwa abakunikezayo. Bheka abakhiqizi abahlinzeka ngezinhlelo zokuqeqesha ezibanzi zabasebenzisi kanye nokwesekwa okuqhubekayo kwemikhiqizo yabo. Umkhiqizi onikeza ukwesekwa kwamakhasimende okuhle kakhulu nosizo lobuchwepheshe uzoqinisekisa ukuthi ungasebenzisa ngempumelelo nangempumelelo uhlelo lwabo lokususa izinwele nge-laser ebhizinisini lakho.
5. Izindleko Nenani
Nakuba izindleko ziwukucatshangelwa okubalulekile, akufanele kube ukuphela kwesici esinqumayo lapho ukhetha umenzi wokukhipha izinwele we-laser. Kunalokho, cabangela inani eliphelele elinikezwa umkhiqizi. Bheka ibhalansi phakathi kwezindleko nenani, ucabangela izici ezifana nobuchwepheshe, ikhwalithi, ukusekela, nesithunzi. Ukutshala imali ohlelweni lwezinga eliphezulu lokususa izinwele nge-laser kumkhiqizi ohloniphekile kungase kufike nezindleko eziphezulu, kodwa kunganikeza inani elikhulu lesikhathi eside ngokusebenza nokuqina.
Sengiphetha, ukukhetha umkhiqizi wokususwa kwezinwele we-laser ofanele kuyisinqumo esibucayi esingaba nomthelela empumelelweni nempumelelo yebhizinisi lakho. Ngokucabangela ngokucophelela izici ezifana nesithunzi, ubuchwepheshe, ikhwalithi, ukusekela, kanye nenani, ungenza isinqumo unolwazi lapho ukhetha umkhiqizi. Ngomkhiqizi ofanele, ungatshala ngokuzethemba ohlelweni lokususa izinwele nge-laser oluletha imiphumela ephakeme kumakhasimende akho.
Abakhiqizi Abaphezulu Abasusa Izinwele Be-Laser Emakethe
Ukususwa kwezinwele ze-laser sekuthole ukuthandwa okukhulu phakathi neminyaka njengendlela elula nephumelelayo yokususa izinwele ezingadingeki zomzimba. Njengoba isidingo sale nqubo siqhubeka nokwenyuka, imakethe yemishini yokususa izinwele nge-laser nayo iye yanda, njengoba abakhiqizi abaningana bebanga indawo ephezulu ekunikezeni ubuchwepheshe obusezingeni eliphezulu nezisombululo ezintsha.
Kulo mhlahlandlela obanzi, sizobhekisisa abakhiqizi abaphezulu bokususwa kwezinwele nge-laser emakethe, iminikelo yabo eyingqayizivele, kanye nomthelela wabo embonini.
Inkampani Cynosure Inc. ingumkhiqizi ohamba phambili we-laser kanye nezinhlelo zokwelashwa ezisekelwe ekukhanyeni zobuhle nezokwelapha. Ngokugxila kakhulu ekusungulweni nasekucwaningeni, iCynosure isungule amanye amadivaysi athuthuke kakhulu okususa izinwele e-laser emakethe. Ulayini wabo womkhiqizo uhlanganisa i-Elite+™, isistimu ye-wavelength ekabili enikeza ukwelashwa okwenziwa ngokwezifiso zezinhlobo ezahlukene zesikhumba nemibala yezinwele. Ukuzibophezela kukaCynosure kwikhwalithi nokusebenza ngempumelelo kubenze igama elithenjwayo embonini.
Omunye umdlali omkhulu emakethe yokususa izinwele nge-laser yi-Alma Lasers. Iyaziwa ngezisetshenziswa zayo zesimanje zobuhle nezelaser yezokwelapha, i-Alma Lasers yenze igxathu elibalulekile ekuthuthukisweni kwezinhlelo ezithuthukisiwe zokususa izinwele. I-Soprano ICE Platinum™ yabo iyinkundla yoguquko ehlanganisa amandla amaza amaza e-laser ukuletha ukwelashwa okuphephile nokusebenzayo kwazo zonke izinhlobo zesikhumba. Ngokugxila ekunethezekeni kwesiguli kanye nemiphumela ephakeme, i-Alma Lasers izuze isisekelo samakhasimende athembekile futhi iyaqhubeka nokuba yinketho ephezulu kubasebenzi emhlabeni wonke.
U-Syneron Candela ungumholi womhlaba wonke ekuthuthukisweni nasekukhiqizweni kwemishini yezokwelapha yobuhle, okuhlanganisa nezinhlelo zokususa izinwele nge-laser. I-GentleMax Pro® yabo iyinkundla enemisebenzi eminingi ehlanganisa amandla e-Alexandrite kanye ne-Nd:YAG lasers ukuze ilethe imiphumela esheshayo, ephumelelayo, nehlala isikhathi eside yokususa izinwele. Ukuzinikela kuka-Syneron Candela ekuthuthukisweni kwezobuchwepheshe kanye nokusebenza kahle emtholampilo kuqinise isikhundla sabo njengomunye wabakhiqizi abahamba phambili abakhipha izinwele nge-laser emakethe.
I-Lumenis ngelinye igama elivelele embonini yokususa izinwele nge-laser, edume ngezisombululo zayo ezintsha kanye nobuchwepheshe obuphambili. Ipulatifomu ye-LightSheer® yenkampani iyindinganiso yegolide ekususeni izinwele ze-laser, enikeza ukunemba okungenakuqhathaniswa, ukuphepha nokusebenza ngempumelelo. I-Lumenis ibilokhu iphusha imingcele yobuchwepheshe be-laser ukuze inikeze odokotela amathuluzi athuthuke kakhulu okwelashwa kokususa izinwele.
Sengiphetha, imakethe yabakhiqizi bezinwele zokususa izinwele nge-laser igcwele izinkampani eziholayo ezizinikele ekuletheni izixazululo ezisezingeni eliphezulu, ezisebenzayo nezinobuhlakani obusha. Umkhiqizi ngamunye okukhulunywe ngaye ngenhla ube negalelo elikhulu embonini, ebeka umgoqo wokwenza kahle futhi eqhuba ukuvela kobuchwepheshe bokususwa kwezinwele nge-laser. Njengoba isidingo sezixazululo zokususa izinwele siqhubeka sikhula, laba bakhiqizi ngokungangabazeki bazodlala indima ebalulekile ekwakheni ikusasa lemakethe.
Ukuhlaziywa Okuqhathaniswayo Kwemikhiqizo Ehamba Phambili Yokususa Izinwele ze-Laser
Ukususwa kwezinwele nge-laser sekuyindlela ethandwa kakhulu yokuthola isikhumba esibushelelezi, esingenazinwele. Ngokuthuthuka kwezobuchwepheshe, kunezinhlobo eziningi zemikhiqizo yokususa izinwele nge-laser emakethe, ngayinye ethi iphumelela kakhulu futhi isebenza kahle kakhulu. Kulo mhlahlandlela obanzi, sizokwenza ukuhlaziya okuqhathanisayo kwemikhiqizo ehamba phambili yokususwa kwezinwele ze-laser ukusiza abathengi benze isinqumo esinolwazi lapho bekhetha inketho engcono kakhulu yezidingo zabo zokususa izinwele.
Uma kukhulunywa ngabakhiqizi bokususwa kwezinwele ze-laser, kunabadlali abaningana ababalulekile emakethe. Umkhiqizo ngamunye usebenzisa ubuchwepheshe obuhlukahlukene futhi unikeza izici ezihlukahlukene ezihlangabezana nezidingo ezihlukahlukene zabathengi. Abanye babakhiqizi abaphezulu bafaka iCynosure, Alma Lasers, kanye neLumenis. Le mikhiqizo inamarekhodi afakazelwe ekuhlinzekeni ngezixazululo ezisebenzayo neziphephile zokususa izinwele ze-laser, futhi bathole ukwethenjwa yibo bobabili abathengi kanye nochwepheshe embonini.
I-Cynosure ingumkhiqizi ohamba phambili we-laser yobuhle nobuchwepheshe obusekelwe ekukhanyeni, ehlinzeka ngezinhlobonhlobo zamadivayisi aklanyelwe ukususwa kwezinwele. Izinhlelo zabo zokususa izinwele ze-laser ezihamba phambili, njenge-Elite+ ne-Vectus, zaziwa ngobuchwepheshe bazo obuthuthukisiwe kanye nemiphumela ephakeme kakhulu. Imishini kaCynosure ifakwe izindlela zokupholisa ezikhethekile ukuze kuncishiswe ukungakhululeki futhi kuqinisekiswe okuhlangenwe nakho okunethezekile kumakhasimende ngesikhathi sokwelashwa kwawo kokususa izinwele.
I-Alma Lasers ingomunye umkhiqizi ovelele ohlinzeka ngezixazululo ezintsha zokususa izinwele ze-laser. Uhlelo lwabo lwe-Soprano ICE ludume ngobuchwepheshe balo bokususa izinwele ezingenabuhlungu, okwenza kube ukukhetha okuthandwayo kubantu abanokubekezelela ubuhlungu obuphansi. I-Soprano ICE isebenzisa indlela yokushisa kancane kancane ukuze iqondise izintambo zezinwele, inciphisa ngempumelelo ukukhula kwezinwele ngokuphatheka kabi okuncane, ikwenze kube ukukhetha okudumile phakathi kwamaklayenti kanye nabasebenzi.
I-Lumenis, enomugqa wayo we-LightSheer wemikhiqizo, iphinde ibe ngumdlali obalulekile emakethe yokususa izinwele ze-laser, eyaziwa ngokusebenza kahle kwayo okuphezulu nokuguquguquka. Uhlelo lwe-LightSheer lufakwe ubuchwepheshe obusha obuvumela ukususwa kwezinwele ngokushesha nangempumelelo kuzo zonke izinhlobo zesikhumba, okwenza kube inketho eguquguqukayo kubo bobabili abasebenza kanye namakhasimende ngokufanayo.
Ngokungeziwe ekuhloleni izici zobuchwepheshe zale mikhiqizo ehamba phambili, kubalulekile ukucabangela izici ezifana nokuphepha, ukwethembeka, nesithunzi ngaphakathi komkhakha. Lezi yizici ezibalulekile okufanele uzicabangele lapho ukhetha umenzi wokususwa kwezinwele nge-laser, njengoba ziqinisekisa ukusebenza kahle kanye nekhwalithi yokwelashwa.
Uma uqhathanisa laba bakhiqizi abaphezulu bokususwa kwezinwele nge-laser, kuba sobala ukuthi uhlobo ngalunye lunikeza izici ezihlukile kanye nezinzuzo ezihlangabezana nezidingo ezahlukene zabathengi. Ekugcineni, ukukhetha okungcono kakhulu komuntu kuzoncika ohlotsheni lwakhe oluthile lwesikhumba, umbala wezinwele nokuthungwa kwawo, kanye nezinto azithandayo. Ngokwenza ukuhlaziya okuphelele kwemikhiqizo ehamba phambili kanye nobuchwepheshe bayo, abathengi bangenza isinqumo esinolwazi lapho bekhetha uhlelo lokususa izinwele nge-laser olufaneleka kangcono izidingo zabo.
Sengiphetha, inqwaba yabakhiqizi bokususwa kwezinwele ze-laser emakethe inikeza abathengi izinhlobonhlobo zezinketho abangakhetha kuzo, ngayinye enesethi yayo yezici nezinzuzo. Ngokucabangela izici ezifana nobuchwepheshe, ukuphepha, ukwethembeka, nesithunzi, abantu ngabanye bangenza isinqumo esinolwazi lapho bekhetha uhlelo olungcono kakhulu lokususa izinwele nge-laser ngezidingo zabo. Ngalo mhlahlandlela obanzi, abathengi bangahlola ngokuzethemba amabhrendi ahamba phambili embonini futhi bathole inketho efanelekile yokuzuza isikhumba esibushelelezi, esingenazinwele.
Izinto Okufanele Uzicabange Ngaphambi Kokutshala Izinsiza Ezisetshenziswa Zokususa Izinwele Nge-Laser
Ukususwa kwezinwele ze-Laser sekuyinto ethandwayo kubantu abafuna ukususa izinwele ezingafuneki. Ngenxa yalokho, kuye kwaba nesidingo esikhulayo semishini yokususa izinwele nge-laser. Kulabo abacabangela ukutshala izimali kumishini enjalo, kubalulekile ukucabangela ngokucophelela izici ezimbalwa ezibalulekile ngaphambi kokwenza isinqumo. Lesi sihloko sizohlinzeka ngomhlahlandlela ophelele kubakhiqizi abaphezulu bokususwa kwezinwele ze-laser kanye nezici okufanele zicatshangelwe lapho utshala imali kumishini yabo.
Okokuqala nokubaluleke kakhulu, lapho ufuna ukutshala imali kumishini yokususa izinwele nge-laser, kubalulekile ukuhlola idumela lomkhiqizi. Abakhiqizi abahloniphekile abafana ne-Alma Lasers, i-Cynosure, ne-Lumenis banomlando oqinile wokukhiqiza amadivayisi wekhwalithi ephezulu nasebenzayo. Laba bakhiqizi baziwa ngokuzibophezela kwabo ekusunguleni nasekucwaningeni, okuholela kubuchwepheshe obusezingeni eliphezulu kanye nemishini eseqophelweni eliphezulu. Ukutshala imali kumishini evela kumkhiqizi ohloniphekile akuqinisekisi ikhwalithi yocingo kuphela kodwa futhi kunikeza ukuthula kwengqondo kubasebenzi namakhasimende.
Esinye isici esibalulekile okufanele sicatshangelwe lapho utshala imali kumishini yokususa izinwele nge-laser ubuchwepheshe kanye nezici ezinikezwa umenzi. Abakhiqizi abahlukene banikela ngezinhlobo ezahlukene zobuchwepheshe, njenge-diode, i-alexandrite, namalaser e-Nd:YAG. Kubalulekile ukuqonda umehluko phakathi kwalobu buchwepheshe nokuthi buhambisana kanjani nezidingo ezithile zomkhuba wakho. Ukwengeza, izici ezifana nezinhlelo zokupholisa, osayizi bamabala, nobude be-pulse kungaba nomthelela omkhulu ekusebenzeni nokunethezeka kokwelashwa. Ngokucwaninga kahle ubuchwepheshe nezici ezinikezwa abakhiqizi abahlukene, odokotela bangenza izinqumo ezinolwazi mayelana nokuthi iyiphi imishini efanelana kangcono nokusebenza kwabo.
Ngaphezu kwalokho, izindleko zibhekwa njengento ebalulekile lapho utshala imali kumishini yokususa izinwele ye-laser. Izintengo zamadivayisi avela kubakhiqizi abahlukene zingahluka kakhulu, futhi ochwepheshe kufanele bacabangele ukutshalwa kwezimali kokuqala, izindleko zokunakekela, kanye nembuyiselo engaba khona ekutshalweni kwezimali. Nakuba kungase kulingeke ukukhetha inketho engabizi kakhulu, kubalulekile ukukala izindleko ngokuqhathanisa nekhwalithi nokuthembeka kwemishini. Ukwengeza, abanye abakhiqizi banikeza izinketho zezimali, ukuqeqeshwa, nokusekelwa, okungangeza inani futhi okungenzeka kunciphise izindleko zokuqala. Kubalulekile ukuhlola ngokucophelela inani lezindleko kanye nenani lamathuluzi ngaphambi kokuthenga.
Ngaphezu kwesithunzi somkhiqizi, ubuchwepheshe kanye nezici, kanye nezindleko, kubalulekile ukucabangela ukwesekwa nokuqeqeshwa komkhiqizi wamakhasimende. Ukuthenga okokusebenza kokususa izinwele nge-laser kuwutshalomali olubalulekile, futhi odokotela kufanele bathole ukusekelwa okuthembekile kwamakhasimende, usizo lobuchwepheshe, nokuqeqeshwa okuphelele. Abakhiqizi abanikeza imfundo eqhubekayo, izinhlelo zokunikeza izitifiketi, kanye nesevisi yamakhasimende esabelayo bangaba negalelo elikhulu empumelelweni nasekwenelisekeni kwabasebenzi kanye namakhasimende.
Sengiphetha, ukutshala imali kumishini yokususa izinwele nge-laser kudinga ukucatshangelwa ngokucophelela kwezici ezimbalwa ezibalulekile. Ngokuhlola idumela lomkhiqizi, ubuchwepheshe kanye nezici zemishini, izindleko, nokusekelwa kwamakhasimende nokuqeqeshwa okuhlinzekiwe, ochwepheshe bangenza izinqumo ezinolwazi ezihambisana nezidingo nemigomo yokusebenza kwabo. Ngokuziqonda kahle lezi zici, odokotela bangatshala ngokuzethemba emishinini yokususa izinwele ye-laser yekhwalithi ephezulu evela kubakhiqizi abaphezulu embonini.
Isiphetho
Sengiphetha, abakhiqizi abaphezulu bokususwa kwezinwele nge-laser badlala indima ebalulekile ekuhlinzekeni ngezixazululo eziphephile nezisebenzayo zokususa izinwele unomphela. Ngokuqonda izici ezihlukene zomkhiqizi ngamunye, njengobuchwepheshe babo, izinyathelo zokuphepha, nokwaneliseka kwamakhasimende, abathengi bangenza izinqumo ezinolwazi lapho bekhetha umhlinzeki wokukhishwa kwezinwele nge-laser. Ngomhlahlandlela ophelele ofana nalo, abantu bangathemba ukuthi bathola ukwelashwa okungcono kakhulu, okuholela emiphumeleni ebushelelezi nengenazo izinwele. Kungakhathaliseki ukuthi uyiklayenti lokuqala noma umakadebona wokususwa kwezinwele nge-laser, ulwazi oluzuzwe kulo mhlahlandlela luzokusiza ukuthi uthole umhlinzeki ohlangabezana nezidingo zakho ezithile. Valelisa ekuhluphekeni kokushefa nokugcotshwa, bese uthi sawubona kulula nokuzethemba okuza nokususwa kwezinwele nge-laser.