At times You might even see an ingredient checklist that says coco betaine in place of cocamidopropyl betaine. This is not a typo or abbreviation. Coco betaine is a special ingredient, even though it has a similar functionality.‌ The water-solubility in the oxygen groups is the results of hydrogen bonding. https://anionicandcationic54062.ourcodeblog.com/32136718/considerations-to-know-about-surfactant