Eminyakeni yamuva nje, iqhaza le-zinc onide e-sunscreens lithole ukunakwa okubalulekile, ikakhulukazi amandla ayo angenakuqhathaniswa okuhlinzeka ngemisebe ye-UVA nase-UVB. Lapho abathengi benolwazi ngokwengeziwe mayelana nobungozi obuhambisana nokuvezwa yilanga, isidingo sokwakheka kwe-sunscreen okusebenzayo nokuphephile akukaze kube ngaphezulu. UZinc oxide umi ngaphandle njengesithako esiyisihluthulelo, hhayi kuphela ngamakhono ayo wokuvinjwa kwe-UV kodwa futhi nokuqina kwawo nokuhambisana nezinhlobo zezikhumba ezahlukahlukene.
Iqhaza le-zinc oxide ekuvikelweni kwe-UVA
Imisebe ye-UVA, engena ekujuleni kwesikhumba, ngokuyinhloko inesibopho sokuguga ngaphambi kwesikhathi futhi ingasiza kumdlavuza wesikhumba. Ngokungafani nemisebe ye-UVB, ebangela ukushiswa yilanga, imisebe ye-UVA ingalimaza amaseli esikhumba ezingxenyeni eziphansi ze-dermis. I-Zinc oxide ingenye yezithako ezimbalwa ezihlinzeka ngokuvikelwa okuphelele kulo lonke i-UVA ne-UVB Spectrum, okwenza kube kubaluleke kakhulu ekwakhiweni kwe-sunscreen.
Izinhlayiya ze-zinc onide zihlakaze futhi zibonise imisebe ye-UVA, enikeza umgoqo obonakalayo osebenzayo futhi ephephile. Ngokungafani nezihlungi zamakhemikhali, ezidonsa imisebe ye-UV futhi kungadala ukucasuka noma ukucasuka kwabanye abantu, okwenza kube lula ukuthola izikhumba ezibucayi, kubandakanya nezikhumba zeRosacea noma izinduna.
Izinto ezintsha eZinc onide ngokwakhiwa
Ukuthuthukisa ukusebenza nokusetshenziswa kwe-zinc oxide kuma-sunscreens, imikhiqizo yethu,Znblade ® zr - zinc oxide (kanye) ne-triethoxycaplylsylsilayelslylsylsilayelsylsilanena-Znblade ® zc - zinc oxide (kanye) silica, zenzelwe ukubhekana nezinselelo ezenziwa ngendlela evamile. Lezi zinto ezi-hybrid zihlanganisa ukuvikelwa okubanzi kwe-zinc onide ngezinzuzo zokungafani okuthuthukisiwe, okuthuthukile kwama-aesthetics, futhi kunciphise umphumela omhlophe ongezansi kwesikhumba - inkinga ejwayelekile nokwakheka okujwayelekile kwe-zinc onide.
- Znblade ® zr: Lokhu kwakhiwa kunikeza ukungafani okuhle kwamafutha, kuthuthukisa ukuqina kanye nokufana komkhiqizo welanga. Ukwelashwa kwe-wulwazi kuthuthukisa ukusakazeka kwe-zinc onide esikhunjeni, okuholele ekutholeni umkhiqizo omuhle kakhulu okulula ukufaka isicelo futhi kushiye izinsalela ezingaphansi.
- Znblade ® zc: Ngokufaka i-Silica, lo mkhiqizo unikeza ukuqeda matt, ukunciphisa ukuzizwa okunamafutha okuvame ukuhlotshaniswa nama-sunscreens. ISilica futhi inomthelela ekusatshalalisweni kwezinhlayiya ze-zinc oxide, ukuqinisekisa ukumbozwa okungaguquki kanye nokuvikelwa okuthembekile kumanani e-UVA nase-UVB.
Ukwakha ifomula ekahle yelanga
Lapho uthuthukisa ukwakheka kwe-sunscreen, kubalulekile ukulinganisa ukusebenza ngempumelelo, ukuphepha, kanye nesikhalo sabathengi. Ukufakwa kwemikhiqizo ethuthukile ye-zinc oxide efanaZnblade ® zrna-Znblade ® zcIvumela amathoshi ukuthi adale imikhiqizo engahambisani namazinga alawulayo okuvikelwa kwe-UV kepha futhi anakekele isidingo esikhulayo sokusebenza okuphezulu, ama-sunscreens anobungane.
Njengoba imakethe ye-sunscreen iyaqhubeka nokuvela, ukubaluleka kwe-zinc onide ekunikezeni isivikelo selanga esiphephile nesisebenzayo asikwazi ukweqiwa. Ngobuchwepheshe obusha be-zinc oxide ubuchwepheshe, amakhemikhali angahambisa imikhiqizo enikeza ukuvikelwa okuphezulu kwe-UVA, anakekele izinhlobo ezahlukahlukene zesikhumba, futhi ahlangabezane nokulindelwe kobuhle kwabathengi banamuhla.
Ekuphetheni, uZinc Oxide uhlala eyitshe ekwakhiweni kwama-sunscreens asezizukulwaneni esilandelayo, enikeza ikhambi elithembekile neliphephile lokuvikelwa kwe-UV ebanzi. Njengoba abathengi beqala ukuqaphela ngokubaluleka kokuvikelwa kwe-UVA, imikhiqizo efaka ukwakheka kwe-zinc onide okuthuthukile kuholele ukumaketha, ukubeka amazinga amasha ekunakekelweni kwelanga.
Isikhathi sePosi: Aug-27-2024