By now you've surely heard that the aluminum used in antiperspirant has been linked to a number of diseases including Alzheimer's. If that isn't enough motivation to kick the antiperspirant habit, recent research has revealed that consistent use of antiperspirant may also increase the risk of breast cancer.

Scientists have found that chemicals that mimic estrogen have a particularly strong influence on breast cancer risk. In a study published in April's Journal of Applied Toxicology researchers reported that aluminum salts — which make up 25 percent of the volume of many antiperspirants — can seep into the body as an estrogen imposter.

"Since estrogen is known to be involved in the development and progression of human breast cancer, any components of the environment that have estrogenic activity and which can enter the human breast could theoretically influence a woman's risk of breast cancer," said Dr. Philippa Darbre, of the School of Biological Sciences at the University of Reading.

The National Cancer Institute has more on antiperspirant and breast cancer, but meanwhile this the perfect time to make the switch from commercial, chemical-ridden antiperspirant to an all-natural deodorant. I currently use Burt's Bee's Herbal Deodorant — a fresh, clean combination of sage, lemon, and lavender essential oils.

[via Forbes]

Image: goodhumans.com