Toxic Makeup Ingredients You Should Probably Avoid

We've been hearing more and more that there are dangerous chemicals lurking in our favorite beauty and skincare products. Mercury in your mascara? Yep, it's in there. Endocrine disruptors in your lip gloss? Most likely. So we've delved into all the dirty details to find out which hazardous ingredients you should look out for -- and which products they're most likely hiding in. Click through the slideshow below for over 20 dangerous ingredients that can be found in dozens of products (we've liste...