(10)To maintain a high standard of investor protection, insurance intermediaries and insurance undertakings distributing insurance-based investment products should, when identifying the types of conflicts of interest the existence of which may damage the interests of a customer or potential customer, include those types of conflicts of interest that stem from the integration of a customer’s sustainability preferences. For existing customers, for whom a suitability assessment has already been undertaken, insurance intermediaries and insurance undertakings should have the possibility to identify the customer’s individual sustainability preferences at the next regular update of the existing suitability assessment.