Beyond Sensory Boundaries: Innovative Applications of Synesthetic Design in Shaping Deep Brand Perceptions and Experiences

With the development of modern technology and concepts, the object of design expands from material form to non-material form, and the product modeling design gradually develops towards all-round perception and experience. Products are not only the carrier of function, but also the medium of emotional communication. In an era of information overload and short consumer attention spans, building deep and lasting brand perceptions has become a major challenge for marketers. The researcher explores the innovative application of synesthetic design principles, clarifies the role of synesthetic imagery interoperability and design expressions, constructs a design translation path of synesthetic imagery interoperability with the product as the medium and emotion as the dominant, and explores the process and verification method of the application of synesthetic imagery interoperability in the product styling design, so that synesthetic design can be used as a strategic tool that transcends the boundaries of the traditional sensory marketing, and thus cultivates deep brand experience and cognition. We use the generic design as a strategic tool to transcend the boundaries of traditional sensory marketing, thus cultivating profound brand experience and cognition. By integrating multi-sensory experiences and utilizing the inherent cross-modal correspondences between different sensory modalities, synesthetic design facilitates comprehensive and immersive brand interactions. Through a combination of theoretical exploration and empirical analysis, the researchers demonstrate how synesthetic design can significantly enhance brand memorability, differentiation and emotional resonance. It further explores how the experience of empathy influences consumer behavior and brand loyalty through underlying psychological mechanisms. The results emphasize the potential of synesthetic design in building deeper and more intuitive connections between consumers and brands. The application of synesthetic imagery interoperability to product styling design can elevate users' sensory experience to emotional experience through the use of synesthesia, which provides a new path for product styling design application research.