I havnt seen or heard about the underarm deodorants causing breast cancer but have read, and was told at Sloan Kettering that talcom powder used in vaginal area causes cancer. We found this out in August after my fiancee was diagnosed with breat cancer at age 39. To top it off she's been using talcom powder over her whole body since she was in her teens. Why isnt this brought to womens attention and why isnt it stated on the product like cigarettes that this product is harmful to your health. Her mother died 3 years ago of cervical cancer, and now we have to worry about her getting this!