Side effects of expired makeup

I was browsing through the blog posted by popalsen when I came across an interesting article. We were discussing this in the other thread. Hence, this caught my eye:

Almost all the women forget to see the makeup expiry date and apply it as they have it in their dressing table or in their beauty box. Expiry makeup has many side effects when it is applied on the skin. As you know makeup has different several chemicals in its composition and totally its chemistry consists on different elements. All the elements or the chemicals play their proper role for a proper time limit and after passing the time they lose their liveliness and become dead. Bacterial and some viral infections find a growth in this expiry chemicals and when they are applied on the skin then they leave a harmful impact on your skin. Your skin causes pimples and freckles on its surface. When first time skin becomes damage due to these pimples and freckles then it started turn into darkness. Allergic problems are produced on the epidermis of skin and then you rub it hardly and germs move from one place to another place even on whole the face. At last your entire face become rough due to your little mistake of carelessness. Women use the makeup but with cheap or expiry makeup they lose the natural complexion. They understand that they had bought new makeup and it is correct for usage but they forget that time of purchasing the makeup. However they may lose the beauty due to this expiry makeup. Remember carelessness is big enemy of your beauty.

P.S. I did not write this myself. For the curious ones they can PM me for the link