It's quite another to consciously seek out products that claim to do no harm to the environment and to the body, and then to find out that these claims are not true. It's the kind of thing that evokes a slow, simmering rage. It's typically called "greenwashing", but the news out of the L.A. Times falls into a category that feels to me to be greenwashing plus.
Consumer advocacy organization Organic Consumers Association tested a wide range of "green" or "natural" home and personal products found in nearly half of these items detectable levels of 1,4 dioxane. What is 1,4 dioxane, you ask? Oh, just a petrochemical byproduct that is considered a probable human carcinogen--by the EPA. When I see the world "natural" on a product's label, I am always skeptical. The term natural is unregulated and it really doesn't mean much of anything. Lead is natural. So is cadmium. The term green is more problematic. It, too, does not have a universal standard, but there are a few companies that have proven themselves to be truly green (and USDA organic, to boot). One that I am going to single out is Seventh Generation. I use these products, including their laundry detergent and dish soap. However, Organic Consumers Association found detectable levels of 1,4 dioxane in their dish soap.
This is infuriating to me. The company rebuts that they have tried to remove dioxane from their products but found that they had to replace it with something abrasive to the skin. (I'm not sure I understand the logic of this: if dioxane is a byproduct of petroleum, which Seventh Generation claims not to use, how can you simply "replace" it with another ingredient? This may simply be vague reporting from the L.A. Times or the Seventh Generation people are trying to talk consumers into circles.)
Other products that tested positive for dioxane include Kiss My Face, Nature's Gate, 2 Alba products, and 1 Jason product, among others. I am working on obtaining a list with the rest of the products. But some shorthand for determining whether your shampoo or other personal product contains dioxane (most non-green shampoos do contain this as a matter of course) is to look for the terms polyethylene glycol or compounds with the syllables PEG, short for polyethylene glycol, -eth or -oxynol.