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Kayan kwalliya
A cikin 'yan shekarun nan, tare da hanzarta masana'antu, tasirin ɗan adam akan yanayin halitta yana karuwa, wanda ke sa tasirin kariya daga Layer ɗin ya rage. Intularancin haskoki na ultraviolet ya isa ƙasa a cikin hasken rana yana karuwa, wanda ke barazanar lafiyar ɗan adam. A rayuwa ta yau da kullun, don rage lalacewar radiation na fata, mutane ya kamata mutane suyi amfani da kayan kwalliyar hasken rana, da kuma amfani da raunin hasken rana, suna iya hana lalacewa ta UDALY, suna iya rage lalacewar DNA, amfani da kullun Daga cikin kayan shafawa kayan kwalliya na iya hana lalacewar fataucin daji, na iya rage abin da ya faru na cutar hasken rana.