Have you heard about this?
“BPA is a chemical used in something that passes through our hands every day, the cash register receipt. But even though Canada has declared BPA to be toxic, many companies continue to use this chemical in receipt paper manufacturing as well as in many other common everyday household items. Why haven’t companies quit using BPA in their products; after all does BPA really pass through a person’s skin?
Does BPA really get absorbed through contact with your skin?
Recent research has proven that this harmful chemical really does pass through your skin and can be absorbed into your blood stream. In the case of cash register receipt paper, BPA is in a powdered form that coats the paper and then can be rubbed off onto your skin. The pores in your skin can absorb the chemical and then it can be transmitted throughout your body through your blood stream.” (via Yahoo! Voices ).