The following resources have been provided for the convenience of readers.

Please note that by clicking on any of the links, you will be taken away from, to independent websites. Please familiarize yourself with the Terms of Use and Privacy Policies of these sites.

American Cancer Society (Topic: Breast Cancer): This page within the American Cancer Society states that there is no substantial evidence that breast cancer is linked to antiperspirants, parabens, or aluminum. This ACS publication was last updated on October 14, 2014.

GoodGuide: This data base evaluates the health, environmental, and social impacts of consumer goods. GoodGuide was created by environmental and labor policy professor, Dara O’Rourke, in 2007, and later acquired by Underwriters Laboratories Information & Insights in 2011.

Health Canada’s Cosmetic Ingredient Hotlist: This page within Health Canada’s website first lists all ingredients that are prohibited in cosmetics, followed by a list of ingredients that have restrictive uses.