Are you aware that the standard deodorant and antiperspirant is 90% aluminum? When you use it in your underarm region, it is easily absorbed in the skin particularly when the underarm region is shaved.

Once it is in the body, it mimies the hormone oestrogen, which is known to be involved in the development of breast cancer.

Researchers from the Keele University in Staffordshire in UK investigated tissue samples from 17 women who had breast cancer and found ‘significantly higher’ level of the metal in the underarm region of the breast than in the tissue from the other region of the breast.
Research team leader Dr Chris Exley said it was reasonable to conclude that deodorant were the most likely cause for those high level of aluminum in the underarm region of the breast.

So please take care. Try to restrict usage of deodorant and antiperspirants

Article adopted with courtesy from: http://www.healthy.net/juyio90871/FreeWDDTY.pdf