More on the dangers of cocamidopropyl betaine which is, sadly, being used more and more by other natural and organic manufacturers who consider it ‘natural’ as it’s derived from coconut oil –
Cocamidopropyl betaine is a chemical found in many personal care products, including shampoo, toothpaste and body wash. The chemical is derived from coconuts and is used to make products produce more foam. Because cocamidopropyl betaine originates from coconut oil, even some personal care products labeled as natural still contain it. Although the government regards the ingredient as safe, some people do have negative reactions after exposure to it.
Click livestrong.com to read the full article.