A new study finds that a woman may be carrying around a lot more in her purse than just lipstick. They found that one in five purses had sufficient bacteria to pose a risk to human health, and that the dirtiest item found inside the average purse were bottles of hand moisturizer. The hand cream containers were found to house more bacteria than an average toilet seat. Lipstick and mascara containers were also found to contain high levels of bacteria. One expert says, "Handbags come into regular contact with our hands and a variety of surfaces, so the risk of transferring different germs onto them is very high, especially as bags are rarely cleaned." Researchers suggest wiping down purses with antibacterial wipes or gel to prevent cross-contamination. (Daily Mail)