Maganin hasken rana na zahiri, wanda aka fi sani da ma'adinai sunscreens, yana aiki ta hanyar ƙirƙirar shinge na zahiri akan fata wanda ke kare ta daga.hasken rana.
Waɗannan masu kariya na rana suna ba da kariya mai faɗi ta hanyar nuna hasken UV daga fata. Suna kuma taimakawa wajen kawar da lalacewar fata mai alaƙa da UVA, gami da hyperpigmentation da wrinkles.
Har ila yau, ma'adinan sunscreens na iya taimakawa wajen toshe hasken UVA da ke zuwa ta tagogi, wanda zai iya haifar da launi da rushewar collagen. Shi ya sa yake da muhimmanci a rika sanya rigar rana a kowace rana, ko da ba ka shirya fita waje ba.
Yawancin ma'adinan sunscreens an tsara su tare da zinc oxide da titanium oxide, sinadarai biyu da Hukumar Abinci da Magunguna (FDA) Amintacce ta amince da su a matsayin aminci da inganci.
Micronized zinc oxide ko titanium sunscreens - ko waɗanda ke da ƙananan ƙwayoyin cuta - suna aiki sosaisinadaran sunscreensta hanyar ɗaukar hasken UV.
"Zinc oxide sunscreens ana ba da shawarar sau da yawa ga mutanen da ke da fata, ciki har da kuraje, kuma suna da laushi don amfani da yara," in ji Elizabeth Hale, MD, kwararren likitan fata kuma mataimakin shugaban Skin Cancer Foundation Trusted Source.
"Haka kuma suna ba da mafi girman kariyar bakan (a kan duka UVA da UVB haskoki) kuma ana ba da shawarar sosai ga waɗanda ke shafa fuska da wuyan rana a kowace rana, yayin da suke aiki don hana lalacewar UVA duk shekara gami da wrinkles, spots launin ruwan kasa, da daukar hoto," in ji ta.
Duk fa'idodin, tabbas, amma ma'adinai sunscreens suna da ƙasa ɗaya: Suna iya zama mai alli, da wahalar yadawa, kuma - mafi kyawu - suna barin bayan simintin simintin gyare-gyare ga fata. Idan kana da launin duhu, wannan simintin farar zai iya fitowa musamman.Koyaya, tare da Unipromamatattarar UV na zahirika yi nasara't samun irin wannan damuwa. Matsakaicin girman girman mu da kuma babban nuna gaskiya yana ba wa dabarar ku kyakkyawan yanayin shuɗi da ƙimar SPF mai girma.
Lokacin aikawa: Afrilu-05-2022