Search For "zinc oxide"
Study: Sunscreens with zinc oxide become toxic after couple of hours
Updated : 4 years, 7 months ago IST
Washington [US], October 16 (ANI): According to a collaboration that included Oregon State University scientists, sunscreen that includes zinc oxide, a common ingredient, loses much of its effectiveness and becomes toxic after two hours of exposure to ultraviolet radiation.
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Sunscreens that include zinc oxide can lose effectiveness, become toxic af
Updated : 2 years, 7 months ago IST
Washington [US], October 15 (ANI): Sunscreen that includes zinc oxide, a common ingredient, loses much of its effectiveness and becomes toxic after two hours of exposure to ultraviolet radiation, according to a collaboration that included Oregon State University scientists.
Read More