Unknown: While this has been a popular topic online, there is no conclusive evidence linking breast cancer to the use of deodorants and antiperspirants. Nevertheless, the active ingredient in antiperspirants, aluminum hydroxide, and a preservative used in some deodorants, parabens, may both have estrogen-like effects on breast tissue. Until we know more, i suggest that you use non-paraben deodorants.
Answered 12/9/2013
6.3k views
6 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question