

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™
Kay Durairaj, MD, FACS @beautybydrkay
The hot new location for all your beauty needs. Learn how to stay beautiful on the inside and out with advice from Kay Durairaj, MD, a top plastic surgeon from Los Angeles, California. This podcast will feature the inside scoop on trends in plastic surgery, botox, fillers, beauty, and wellness. Guest stars will include influencers, entrepreneurs, and other top plastic surgeons across the country. Stay tuned for Beauty Bytes, and follow us on Instagram @beautybydrkay.
Episodes
Mentioned books

Jul 9, 2025 • 44min
744: Consciousness, Energy Healing, and the Biofield with Dr. Jason Yuan
This episode of Beauty Bytes with Dr. Kay features Dr. Jason Yuan, a licensed naturopathic physician, acupuncturist, and leading educator in consciousness-informed healing. Dr. Yuan specializes in biofield therapies, bridging ancient healing practices with modern science to help individuals awaken their inner healer.
Dr. Yuan shares his personal journey from chronic eczema to exploring the profound connection between thoughts, emotions, and physical health. He delves into cutting-edge research, including studies from MD Anderson Cancer Center, demonstrating how conscious intention can subtly impact cellular processes. Learn about the science of biofield, the power of breathwork and meditation to cultivate inner energy, and how these practices can influence everything from pain management to overall well-being.
Discover how your inner energy radiates outward, affecting your appearance and interactions, and why energetic hygiene is as important as physical hygiene. Dr. Yuen also discusses the future of integrative medicine, where understanding the biofield becomes a crucial pillar for holistic health and longevity.
Find Dr. Jason Yuan on Instagram @DrJasonYuan.

Jul 4, 2025 • 12min
743: Five Minute Friday: Simplify Your Summer Beauty Routine!
Dewy Blush, Sunscreen, Natural Hair - Join us in this week's Five Minute Friday as Dr. Kay explores the summer trend of "low maintenance luxury" for a relaxed and effortless beauty routine! Dr. Kay emphasizes the appeal of natural, minimalistic makeup looks and shares her personal preference for a skin-breathing, low-maintenance approach. From tinted lip balms with skincare benefits to mineral sunscreens that can double as concealer, we discuss the importance of multitasking products that streamline your regimen. She also touches on the growing popularity of air-drying hair to embrace natural textures, and the significance of a comprehensive body care routine, including exfoliation and hydration. Tune in to learn how to simplify your beauty routine while achieving a polished, radiant look for the summer!

Jul 1, 2025 • 36min
742: Demystifying EMFs and Protecting Your Health with The EMF Guy
This episode of Beauty Bytes with Dr. K features Nicholas Pineault, also known as "The EMF Guy," a best-selling author and investigative health journalist. Nicholas dives deep into the often-controversial topic of electromagnetic fields (EMFs) and their impact on our health, from smartphones and Wi-Fi routers to Bluetooth devices.
Learn about the science behind wireless radiation and its potential links to various health concerns, including certain tumors, hormonal disruption, impaired fertility, and disrupted sleep. Nicholas highlights why current safety limits, especially in North America, may not adequately protect us and offers practical, actionable solutions to mitigate your daily EMF exposure without completely disconnecting from technology.
Discover how simple habits, wired solutions, and mindful device usage can significantly reduce your cumulative EMF dose. Nicholas also emphasizes the importance of balancing exposure to human-made EMFs with beneficial natural frequencies found in nature. Tune in to demystify EMFs and equip yourself with the knowledge to protect your long-term health in an increasingly wireless world.
Find Nicholas Pineault's book, "The Non-Tinfoil Guide to EMFs," and more information at EMFbook.com and on Instagram @theemfguy.

Jun 27, 2025 • 5min
741: The Science Behind Sweating
In this episode, we dive into the science of sweating and how it supports longevity. From detoxification to improved cardiovascular health, we'll explore its powerful benefits. You'll learn how sweating stimulates heat shock proteins, boosts circulation, and enhances cellular repair. Tune in to learn more!

Jun 24, 2025 • 48min
740: Midlife Power: Reclaiming Your Vitality & Body with Natalie Jill
Join Dr. Kay on this inspiring episode as she sits down with Natalie Jill, a renowned midlife fat loss expert and host of "Midlife Conversations." Natalie revolutionizes how women approach health optimization and aging, challenging the cultural stigmas around midlife. She shares empowering strategies to shift your mindset, overcome "aging sucks" beliefs, and become your own health detective.
Discover Natalie's non-negotiables for nutrition, her unique approach to fat loss versus weight loss, and why building muscle is crucial at every age. She also touches on the role of hormones and shares simple, free biohacks for daily well-being. This episode is a powerful guide for any woman ready to transform her body, reclaim her vitality, and thrive in midlife and beyond.
Find Natalie Jill at nataliejill.com and on Instagram @nataliejillfit. Explore her free supplement guide at ageoptimizer.com.

Jun 21, 2025 • 11min
739: Filtered Reality: Kris Jenner’s Facelift and the Truth Behind the Screen
We’re diving into Kris Jenner’s recent facelift reveal, and why her transparency is both refreshing and complicated. While we applaud her openness about getting work done, we also need to talk about the ongoing use of filters, Facetune, and digital tweaks that still distort what we see online. It’s a reminder that even when celebrities are honest about procedures, what they post is still far from unfiltered reality. In this episode, we open up the conversation about comparison culture, digital beauty standards, and the impact this has on everyday women. Are we chasing real results or filtered fantasies? Let’s get honest about beauty in the age of editing.

Jun 17, 2025 • 54min
738: Unlocking the Science of Gray Hair with Arey
This episode of Beauty Bytes with Dr. Kay dives into the groundbreaking science behind aging hair with Alison Conrad and Jay Small, co-founders of Arey. Discover their proactive approach to combating gray hair, which goes beyond genetics to address nutritional deficiencies, oxidative stress, and lifestyle factors.
Allison and Jay unveil Arey's unique "inside-out and outside-in" system, featuring supplements and topical solutions designed to promote hair longevity and repigmentation. Learn about their impressive clinical study results showing significant reduction in gray hair. The founders also debunk common hair myths, discuss the impact of hair dye, and share their vision for the future of hair wellness. Tune in to understand how you can proactively nourish your hair for a healthier, more vibrant future.
Find Arey products and more information at https://www.areygray.com/.

Jun 14, 2025 • 9min
737: The Truth About Testosterone for Women
We’re diving into the powerful yet often overlooked role of testosterone in women’s health. While commonly associated with men, testosterone is essential for women too, impacting energy, mood, libido, muscle tone, and even cognitive function. Dr. Kay unpacks how testosterone levels shift with age, stress, and hormonal changes, and why optimizing it can be a game-changer for longevity and vitality. Tune in for a fresh perspective on this misunderstood hormone.

Jun 10, 2025 • 42min
736: The Science of Light & Your Health with Matt Maruca
This episode of Beauty Bytes with Dr. K, Secrets of a Plastic Surgeon, explores the profound impact of light on your health. Dr. Kay welcomes her good friend, Matt Maruca, founder and CEO of Ra Optics, a company dedicated to the essential role light plays in well-being.
In this episode, Matt shares his groundbreaking philosophy on light, challenging conventional wisdom and revealing how strategically timed exposure to natural light can profoundly impact your well-being. Discover the core principles of his "light diet," and how optimizing your circadian rhythm through morning, midday, and evening sunlight can boost mitochondrial health, enhance energy levels, and improve overall vitality.
Matt delves into the science of specific light spectrums, particularly near-infrared, explaining their crucial role in cellular protection and regeneration. He also uncovers the hidden ways modern artificial lighting can negatively affect your hormones and energy, and introduces the innovative blue light glasses from Ra Optics, designed to support your body's natural light cycles.
Tune in to understand the profound connection between light, energy, and consciousness, and how embracing a balanced "light diet" can revolutionize your health and beauty from the inside out. This episode is a must-listen for anyone curious about optimizing their health through the power of light. Discover more about Matt Maruca and Ra Optics at https://raoptics.com/ and on Instagram @thelightdiet.

Jun 6, 2025 • 43min
735: Boosting NAD for Energy & Longevity
In this Five-Minute Friday, Dr. Kay dives into the trending world of NAD (Nicotinamide Adenine Dinucleotide) and its powerful role in boosting your energy, metabolism, and overall cellular longevity. Learn about the various forms of NAD supplementation, from oral precursors like niacinamide for daily support and sublingual for quick boosts, to IV infusions for deep repletion. Dr. Kay also explores targeted delivery methods like intranasal NAD for brain support and intramuscular injections for accelerated recovery. Discover how optimizing your NAD levels can combat age-related fatigue and support healthy aging from within.