Izithambisi zelanga zomzimba, ezaziwa kakhulu ngokuba zizithambisi zelanga ezineminerali, zisebenza ngokudala umqobo obonakalayo eluswini olulukhuselayo.imisebe yelanga.
Ezi zikhuseli zelanga zibonelela ngokhuseleko olubanzi ngokukhupha imisebe ye-UV kude nolusu lwakho. Zikwanceda ekuthinteleni umonakalo wolusu onxulumene ne-UVA, kubandakanya i-hyperpigmentation kunye nemibimbi.
Izithambisi zelanga ezineminerali zinokunceda ukuthintela imisebe ye-UVA engena ngeefestile, nto leyo enokubangela ukuba umbala ubonakale kwaye kuqhekeke i-collagen. Yiyo loo nto kubalulekile ukunxiba izithambisi zelanga yonke imihla, nokuba awucwangcisanga ukuphuma phandle.
Uninzi lwezithambiso zokukhusela ilanga ezineminerali zenziwe nge-zinc oxide kunye ne-titanium oxide, izithako ezimbini eziqatshelwa njengezikhuselekileyo nezisebenzayo yi-Food and Drug Administration (FDA)Trusted Source.
Izithambisi zelanga ze-zinc oxide okanye ze-titanium ezifakwe kwi-micronized — okanye ezo zineziqwenga ezincinci kakhulu — zisebenza kakhuluiikhemikhali zokukhusela ilangangokufunxa imisebe ye-UV.
“Izikhuseli zelanga zeZinc oxide zihlala zicetyiswa kubantu abanobuthathaka kulusu, kuquka namaqhakuva, kwaye zithambile ngokwaneleyo ukuba zisetyenziswe ebantwaneni,” utshilo uElizabeth Hale, MD, ingcali yesikhumba eqinisekisiweyo kunye nosekela-mongameli weSkin Cancer Foundation Trusted Source.
“Zikwabonelela ngokhuseleko olukhulu kakhulu (kwimitha ye-UVA kunye ne-UVB) kwaye ziyacetyiswa kakhulu kwabo bafaka i-sunscreen ebusweni nasentanyeni yabo yonke imihla, njengoko zisebenza ukuthintela umonakalo we-UVA unyaka wonke kubandakanya imibimbi, amabala amdaka, kunye nokufota,” utshilo.
Zonke iingenelo, ngokuqinisekileyo, kodwa ii-sunscreens ezinemineral zinento enye embi: Zinokuba netshokhwe, kube nzima ukuzisasaza, kwaye - ngokubonakalayo - zishiya umbala omhlophe obonakalayo eluswini. Ukuba unebala elimnyama, olu hlobo lombala lumhlophe lunokucaca ngakumbi.Nangona kunjalo, nge-Unipromaizihluzi ze-UV ezibonakalayouphumelele'Ungakhathazeki kangako. Ukusasazwa kwethu kobungakanani beentwana ezilinganayo kunye nokucaca okuphezulu kunika ifomula yakho isigaba esiluhlaza okwesibhakabhaka esihle kakhulu kunye nexabiso eliphezulu le-SPF.
Ixesha lokuthumela: Epreli-05-2022