In the reference integration between Salesforce Loyalty Management and Commerce Cloud, two key features are supported: 'Loyalty member profile' and 'Loyalty member enrollment.' The 'Loyalty member profile' feature allows for the management and viewing of loyalty member information within Commerce Cloud, providing a seamless experience for members as they interact with the brand across different platforms. The 'Loyalty member enrollment' feature enables new customers to join the loyalty program directly through Commerce Cloud, facilitating the growth of the loyalty program and enhancing customer engagement by leveraging the commerce platform.