Just when you thought companies would start producing more natural, organic products as a result of widespread distaste for excessive additives, news comes out that certain "organic" brands actually contain a dangerous carcinogen. Dioxane is a chemical byproduct of a method used by companies to make harsh products feel more soft.

What kind of products are we talking about here? Shampoos and lotions that go directly on the body, just to name a couple. These personal care items are not supposed to be used if they're seeking USDA certification. So the problem is that these uncertified products are still being sold, even without the blessing of the USDA.

According to this post, kidney, neurological and respiratory damage is also known to be caused by dioxane. Think it stops there? The organic products using the compound could also be considered a groundwater contaminant. I'm not sure exactly how "organic" products like this become so dangerous, but I sure wouldn't want to pay for a known carcinogen to lather up my hair with. For a list of these brands, check them out here.