Welcome back to the Aesthetic Business Cast. In Part Two of our conversation with Dr Bob Khanna - world-renowned aesthetic practitioner, educator, and pioneer in facial aesthetics - we continue our exploration into the treatments and philosophies shaping the future of the industry. In this episode, we’ll be discussing the rise of non-surgical rhinoplasty, the principles behind achieving balanced facial proportions, and why mesotherapy and regenerative skin treatments are becoming essential tools in modern practice. We’ll also unpack the growing interest in polynucleotides and DNA-repair-focused therapies, and how clinicians can safely integrate these innovations by collaborating with the right experts. From recognising patient red flags, to the importance of ongoing training, to the mindset needed for ethical, artful, and regenerative practice, Dr Bob shares invaluable guidance for practitioners at every stage of their journey. Whether you’re an injector looking to expand your skillset, or a clinician curious about the future of aesthetics and cellular optimisation, this episode is full of insights you won’t want to miss.