Not a shred of research or scientific evidence that it works, alas. It's clay. For a while the supporters were trying to claim that the black specks in the bath afterwards were proof of metals being drawn out of the skin of the child by some process that none of them could explain. Then someone tried just leaving the bath of clay and not putting the child in it at all...and noticed it naturally forms black specks. The manufacturers put a warning notice on the product to say they are not liable for any claims that it does any good whatsoever. From the internet today:
"Recently, the FDA has warned eight companies to stop marketing unapproved chelation products and to stop making unproven claims about what their products can do. Check out the list of the companies:
World Health Products, LLC: Detoxamin Oral, Detoxamin Suppositories, and the Metal Detector test kit
Hormonal Health, LLC and World Health Products, LLC: Kelatox Suppositories, and the METALDETECTOR Instant Toxic Metals Test
Evenbetternow, LLC: Kids Chelat Heavy Metal Chelator, Bio-Chelat Heavy Metal Chelator, Behavior Balance DMG Liquid, AlkaLife Alkaline Drops, NutriBiotic Grapefruit Seed Extract, Natur-Leaf, Kids Clear Detoxifying Clay Baths, EBN Detoxifying Bentonite Clay, and the Heavy Metal Screen Test....there are serious safety issues associated with chelation products, which can alter the levels of certain substances in the blood. Even when used under medical supervision, these products can cause serious harm, including dehydration, kidney failure, and death"