SEARCH Articles Figures Tables Alkyl amido betaines, amphoteric surfactants Alkyl betaines amphoteric surfactants Amphoteric surfactants alkylamido betaines Amphoteric surfactants betaines Amphoteric surfactants cocamidopropyl betaines Betain Betaine Cation betaine surfactant Cationic surfactants alkyl betaine Surfactants amphiphilic betaine Surfactants cocoamidopropyl betaine Zwitterion betaine surfactant