http://www.mercola.com/2006/mar/30/antiperspirant_use_increases_breast_cancer_risks.htm The aluminum salts found in many antiperspirants could increase the risk of breast cancer. Other risk factors, such as shaving the armpits before using antiperspirants, may heighten the risk even further. Mimics Estrogen Aluminum salts, which account for 25 percent of the volume of … [Read more...] about Antiperspirant Use Can Increase Your Breast Cancer Risk