Imisebe ye-Ultraviolet (UV) iyingxenye ye-spectrum kagesi (light) efika emhlabeni ivela elangeni.Inobude obufushane bamaza kunokukhanya okubonakalayo, okwenza ingabonakali ngeso lenyama I-Ultraviolet A (UVA) iwumsebe omude we-UV obangela ukulimala okungapheli kwesikhumba, ukuguga kwesikhumba, futhi engabangela umdlavuza wesikhumba.I-Ultraviolet B (UVB) umsebe we-UV omfushane obangela ukushiswa yilanga, ukulimala kwesikhumba, futhi ungabangela umdlavuza wesikhumba.
Izinto zokuvikela ilanga ziyimikhiqizo ehlanganisa izithako ezimbalwa ezisiza ukuvimbela imisebe yelanga ye-ultraviolet (UV) ukuthi ingangeni esikhumbeni.Izinhlobo ezimbili zemisebe ye-ultraviolet, i-UVA ne-UVB, zilimaza isikhumba futhi zandise amathuba okuba nomdlavuza wesikhumba.Ama-sunscreens ayahluka emandleni azo okuvikela ngokumelene ne-UVA ne-UVB.
Ukuvikela ilanga kungasiza ekuvimbeleni umdlavuza wesikhumba ngokuvikela emisebeni yelanga eyingozi ye-ultraviolet.I-American Academy of Dermatology incoma ukuthi wonke umuntu asebenzise i-sunscreen enikeza lokhu okulandelayo: Isivikelo se-Broadspectrum (sivikela emisebeni ye-UVA ne-UVB) I-Sun Protection Factor (SPF) 30 noma ngaphezulu.
I-Diethylhexyl Butamido Triazoneiyinhlanganisela emunca kalula imisebe ye-UVA ne-UVB futhi ivame ukutholakala ekhiqizweni elangeni nakweminye imikhiqizo yokunakekela ilanga.
Ngenxa yokuncibilika kwayo okuhle kakhulu ezinhlobonhlobo zamafutha ezimonyo, amazinga aphansi kuphela adingekayo ukuze kuhlanganiswe izithako ezisebenzayo ezanele ukufinyelela ama-SPF aphezulu.
Isetshenziswa ekugxilweni okungafika ku-10%.Ihlunga imisebe ye-UVB, neminye imisebe ye-UVA.
I-Broad spectrum ye-UV absorber Inikeza Isici esihle kakhulu Sokuvikela Ilanga Inokusebenzisana okuhle nezinye Izihlungi ze-UV_Amafutha Okhilimu Okugcoba Ama-Deodorants Insipho Yobuhle Iserum yasebusuku Iserum yokuvikela ilanga Yenza imikhiqizo/ Izimonyo zombala Incibilika esigabeni sikawoyela se-emulsion I-spectrum ebanzi ye-UV absorber Imvelo yeHydrophobic kanye nokuncibilika kwayo uwoyela enziwe lula ekwakhiweni kokumelana namanzi.
I-Diethylhexyl Butamido Triazoneiyinhlanganisela yezinto eziphilayo esekwe ku-triazine emunca kalula imisebe ye-UVA ne-UVB.I-Iscotrizinol ivame ukutholakala ku-sunscreen neminye imikhiqizo yokunakekelwa kwelanga.
Isikhathi sokuthumela: Sep-14-2022