Description: Rejuvenation refers to the action or process of making someone or something look or feel younger, fresher, or more alive. This concept encompasses both physical and emotional aspects and can be applied to people, environments, and technologies. In the human context, rejuvenation may involve aesthetic treatments, lifestyle changes, or medical interventions aimed at improving appearance and vitality. More broadly, rejuvenation can also refer to the revitalization of urban spaces, the modernization of outdated technologies, or the renewal of ideas and concepts across various disciplines. The pursuit of rejuvenation is a phenomenon that reflects the human desire to remain relevant and energetic, both in personal life and in social and professional spheres. This process can be seen as a symbol of hope and renewal, where the aim is not only external appearance but also a sense of well-being and vitality that transcends mere aesthetics. Today, rejuvenation has become a topic of interest in multiple fields, from medicine and aesthetics to technology and urbanism, demonstrating its relevance in contemporary society.