Biohacking Beauty & Longevity: Innovations from Medical Spa Show 2025

In this episode, AmSpa’s Alex R. Thiersch, JD, and Cathy Christensen join Dr. Kay Durairaj, internationally recognized facial plastic surgeon and founder of Beauty by Dr. Kay live from Las Vegas at the Medical Spa Show 2025 to talk about Biohacking Beauty: The science shaping the future of biohacking and regenerative aesthetics. From GLP-1s and “Ozempic face” to collagen stimulation, exosomes, polynucleotides and peptide stacks, Dr. Kay demystifies the research-backed tools med spa professionals can use to optimize skin regeneration and enhance cellular health for their aesthetic patients. They talk about:

• The authentic energy of community and growth at MSS;
• Building the Biohacking Beauty track with credible specialists;
• The rise of GLP-1s in aesthetic care and why it’s here to stay;
• How collagen stimulators are redefining injectables post-filler fear;
• Top-tier peptides, exosomes and supplements that fight cell aging;
• Why salmon sperm is being used off-label for facial rejuvenation;
• How to earn trust with credentialing and educational standards;
• Dr. Kay’s personal wellness stack, collagen techniques and more!

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Music by Ghost Score