The internet is full of information. One email, one tweet, a single youtube video can take on a life of it’s own and become widespread “truth” or “myth” overnight. One of the curious “truths” spread over the years is that antiperspirants cause cancer. However, according to the American Cancer Society, this rumor was started through an email and was determined to be “largely untrue.” They ACS also determined that “There were no strong epidemiologic studies in the medical literature that link breast cancer risk and antiperspirant use, and very little scientific evidence to support this claim.” Click here to read more about antiperspirant and cancer.