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Mostly Disagree
Yet while most sunscreens block out at least some UVB radiation, many don’t screen UVA rays at all, making their use risky. According to the non-profit Environmental Working Group (EWG), by far most of the commercially available sunscreens do not provide adequate protection against the sun’s harmful UV radiation and may also contain chemicals with questionable safety records.
Agree
Each year millions of Americans visit tanning salons in search of that "healthy glow." But if you think tanning beds are a safe alternative to sunbathing, think again. The results of a new study, detailed in a report published today in the Journal of the National Cancer Institute, suggest that people who use these devices may have an increased risk of developing skin cancers.
Mostly Agree
In all, 84 percent of the 831 sunscreens EWG tested did not pass health and environmental muster. Many contained potentially harmful chemicals like Benzophenone, homosalate and octyl methoxycinnamate (also called octinoxate), which are known to mimic naturally occurring bodily hormones and can thus throw the body’s systems out of whack. Some also contained Padimate-0 and parsol 1789 (also known as avobenzone), which are suspected of causing DNA damage when exposed to sunlight.
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