https://dermnetnz.org/topics/contact-allergy-to-cocamidopropyl-betaine
Cocamidopropyl betaine (CAPB) is a naturally-derived product of coconut oil, used as a thickening agent and can cause allergic contact dermatitis. It is found...
allergic contact dermatitiscocamidopropyl betainedermnet
https://www.elsevier.es/en-revista-allergologia-et-immunopathologia-105-articulo-allergic-contact-dermatitis-cocamidopropyl-betaine-S0301054611001236
Shampoos, soaps and intimate hygiene products have been considered infrequent causes of allergic contact dermatitis (ACD) because they are
allergic contact dermatitiscocamidopropyl betainecolombia