Researchers at the National Institutes of Health have found a correlation between an ingredient found in shampoos and nervous system damage. The experiments were conducted with the brain cells of rats and they show that contact with this ingredient called methylisothiazoline, or MIT, causes neurological damage.
Which products contain this chemical compound MIT? Head and Shoulders, Suave, Clairol and Pantene Hair Conditioner all contain this ingredient. Researchers are concerned that exposure to this chemical by pregnant women could put their fetus at risk for abnormal brain development. In other people, exposure could also be a factor in the development of Alzheimer's disease and other nervous system disorders.
The chemical causes these effects by preventing communication between neurons. Essentially, it slows the networking of neurons, and since the nervous system and brain function on a system of neural networks, the slowing of this network will suppress and impair the normal function of the brain and nervous system.
These finding were presented December 5th at the American Society for Cell Biology annual meeting.
I have frequently warned readers about the dangers of using brand-name personal care products. The vast majority of these products contain toxic chemical compounds like MIT that contribute to cancer, liver disorders and neurological diseases. In fact, this chemical, MIT, is just one of dozens of such chemicals that are found in personal care products.
Why are these dangerous personal care products allowed to remain on the market? Because the FDA, which is responsible for regulating these products, spends almost no time, money or effort actually investigating the safety of such products. Instead, the FDA spends the vast majority of its time approving new prescription drugs rather than protecting the public against the dangers from such drugs or personal care products like shampoos, soaps, deodorants and fragrance products.
In fact, it may surprise you to learn that manufacturers can put practically any chemical they want into shampoos, even if it is a hazardous chemical listed in the RTECS database of toxicity and even if it is considered a toxic waste chemical by the EPA. The FDA allows all sorts of chemicals to be used in these products, including chemicals that are known carcinogens and that contribute to liver failure and nervous system disorders. How's that for protecting public health?
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Popular shampoos contain toxic chemicals linked to nerve damage