But, also, please keep in mind that aluminum is what has been found in the brains of Alzheimer's patients... When aluminum gets into the body, it accumulates in the brain. So, stay away from products that use it, like certain deodorants and skin products, baking powder, soda cans, baking pans, aluminum foil... Because the aluminum in those will be absorbed into your body and stay there. (I believe, though, chelation therapy can help remove it.)