Page de couverture de Lasers in Skin

Lasers in Skin

Lasers in Skin

Auteur(s): Lisa McMahon & Mike Murphy
Écouter gratuitement

À propos de cet audio

 Lasers in Skin Podcast, hosted by "Laser Guru" Mike Murphy, and his daughter Lisa McMahon, dives into the science of lasers in aesthetics. Mike and Lisa delve into the fundamental physics all laser technicians must understand to get the best results, while squashing the myths, the "marketing baloney" and calling out poor training in the industry. Along with unmissable interviews and 'ask us anything' episodes, the Lasers in Skin Podcast is the ultimate podcast for laser geeks! Art Hygiène et mode de vie sain Science
Épisodes
  • Coming Soon...

    Coming Soon...
    Jan 15 2025
    ABOUT US Mike began his career in medical lasers in 1986 with a physics degree and a post-grad in bioengineering. He helped develop the scar-free removal of tattoos using a Q-Switched Ruby Laser in Glasgow, and the world's first IPL system. Known well in the industry for his hard truths, no BS attitude and logical answers. As the author of three books, articles for medical journals, a well read blog, a Laser Protection Advisor and contributor to the BMLA, Mike is the Laser Guru. Lisa's claim to laser fame is being Mike's daughter. Growing up with lasers and never avoiding a physics lesson from her Dad, it was natural to enter the industry. Leaving a corporate career with a baby to jump into self employed life came with challenges. Despite that Lisa has been well recognised for her teaching style, practical tips, bringing the compassion to the science, and laser mentoring. FOLLOW US Instagram: @dermalase_lasertraining https://mikemurphyblog.com https://www.dermalasetraining.com
    Voir plus Voir moins
    1 min
  • Welcome to the Lasers in Skin Podcast

    Welcome to the Lasers in Skin Podcast
    Feb 13 2025
    In this very first episode of the Lasers in Skin podcast, physicist Mike Murphy and his daughter, Lisa McMahon, introduce themselves and share their unique backgrounds in the world of lasers and skin treatments. Mike recounts his journey from studying physics and astronomy to pioneering laser tattoo removal and becoming a laser protection advisor. Lisa reflects on growing up surrounded by lasers and her transition from a corporate HR role to working alongside her father in the laser training industry. Together, they discuss their plans for future episodes, including educational segments, myth-busting, and interviews with industry professionals, all aimed at demystifying laser science and enhancing safety in laser treatments. KEY TAKEAWAYS Mike Murphy has a strong foundation in physics and bioengineering, having been involved in pioneering research on laser tattoo removal and treatments for skin conditions like port wine stains since the early 1980s. Both Mike and Lisa are dedicated to educating others in the laser industry, with Mike having trained professionals globally and Lisa now actively involved in mentoring and conducting treatments. Lisa transitioned from a corporate HR role to working alongside Mike in their laser training services, highlighting the importance of finding fulfillment in one's career and the challenges of running a business. The duo aims to expand their training programs internationally, with upcoming masterclasses planned for locations like Dublin and New York, as well as the introduction of accredited training programs. The podcast will cover various topics, including fundamental laser science concepts, industry myths, and interviews with notable figures, while also sharing insights from their father-daughter relationship. BEST MOMENTS "I did my first degree in physics and astronomy. I was approached by one of the lecturers who said to me, 'You're a physicist, aren't you?' I said, 'Yeah.' He said, 'Good. So you know about lasers?' I said, 'I can spell it.'" "We opened the world's first laser tattoo removal clinic in Glasgow in 1989. That was the first of its kind anywhere in the world." "Lasers have basically been in my life from the very start. I grew up around lasers and you zapping stuff all the time." "I realised when I went back to my corporate job, I hated it. Absolutely hated it. And I didn't want to be HR." "The physics behind the laser is super important and skipped over too much." ABOUT THE HOSTS Mike began his career in medical lasers in 1986 with a physics degree and a post-grad in bioengineering. He helped develop the scar-free removal of tattoos using a Q-Switched Ruby Laser in Glasgow, and the world's first IPL system. Known well in the industry for his hard truths, no BS attitude and logical answers. As the author of three books, articles for medical journals, a well read blog, a Laser Protection Advisor and contributor to the BMLA, Mike is the Laser Guru. Lisa's claim to laser fame is being Mike's daughter. Growing up with lasers and never avoiding a physics lesson from her Dad, it was natural to enter the industry. Leaving a corporate career with a baby to jump into self employed life came with challenges. Despite that Lisa has been well recognised for her teaching style, practical tips, bringing the compassion to the science, and laser mentoring. Instagram: @dermalase_lasertraining https://mikemurphyblog.com https://www.dermalasetraining.com
    Voir plus Voir moins
    18 min
  • Is Skin Cooling Important for All Technologies

    Is Skin Cooling Important for All Technologies
    Feb 13 2025
    In today's episode, Mike and Lisa delve into the critical topic of skin cooling during laser treatments. They discuss the importance of maintaining optimal temperatures to prevent pain and thermal damage to surrounding tissues, particularly collagen. Mike explains the thermodynamics behind laser energy absorption and the necessity of using effective cooling methods, such as ice packs, to draw heat away from the skin. The duo also addresses common misconceptions about air and cryo cooling systems, emphasising that while they can be effective, they often fall short in providing the same level of cooling as ice packs. KEY TAKEAWAYS Effective cooling is crucial during laser treatments to prevent pain and thermal damage to surrounding tissues. Cooling should be applied before, during, and after the treatment. When using lasers, light energy is converted into heat, which raises the temperature of both the target and surrounding tissues. To avoid triggering pain (nociceptor activation) and damaging collagen, it's essential to keep temperatures below 45 degrees Celsius. Ice packs, when used with a water-based gel, are more effective than air cooling systems. The gel enhances heat transfer, allowing for quicker cooling of the skin, which is vital for protecting nerve endings and preventing unwanted thermal damage. Just as heating requires time to be effective, cooling also needs to be applied for a sufficient duration. For optimal results, ice packs should be left on the skin for at least two minutes to ensure adequate cooling. While air and cryo cooling systems can provide some level of cooling, they may not be as effective as ice packs due to their inability to maintain the necessary temperature for the required duration. Users often report discomfort with cryo systems, preferring ice packs for a more comfortable experience. BEST MOMENTS "If you're going to be deliberately heating the skin, then you need to also deliberately cool simultaneously to not only reduce the pain sensation, but also reduce any unwanted thermal damage." "You don't need gel in the skin, but more importantly, it enhances the heat transfer from the skin into the cooling agent." "Cooling is kind of like inverse heating. You need to apply it for a given time to induce the desired effect." "If you put ice on the skin surface with some gel, and you leave it for two minutes, then the top of the dermis will drop down to two degrees Celsius." "Ultimately, our advice is always to use ice packs. It absolutely sucks, but oh my gosh, it's so much better for everybody." ABOUT THE HOSTS Mike began his career in medical lasers in 1986 with a physics degree and a post-grad in bioengineering. He helped develop the scar-free removal of tattoos using a Q-Switched Ruby Laser in Glasgow, and the world's first IPL system. Known well in the industry for his hard truths, no BS attitude and logical answers. As the author of three books, articles for medical journals, a well read blog, a Laser Protection Advisor and contributor to the BMLA, Mike is the Laser Guru. Lisa's claim to laser fame is being Mike's daughter. Growing up with lasers and never avoiding a physics lesson from her Dad, it was natural to enter the industry. Leaving a corporate career with a baby to jump into self employed life came with challenges. Despite that Lisa has been well recognised for her teaching style, practical tips, bringing the compassion to the science, and laser mentoring. Instagram: @dermalase_lasertraining https://mikemurphyblog.com https://www.dermalasetraining.com
    Voir plus Voir moins
    16 min
Pas encore de commentaire