

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

Feb 18, 2025 • 29min
704: Secrets of the Smile with Celebrity Dental Artist Jon Marashi
Celebrity Dental Artist Jon Marashi stops by to share his insights into what makes a great smile. We get a glimpse of his personal touch and how important of a role healthy teeth play in shaping the lower face.
From movie stars and musicians to CEOs and influencers, patients come to Dr. Marashi from across the globe in search of the perfect smile.
Dr John Marashi can be followed across all platforms @drjonmarashi

Feb 14, 2025 • 8min
703: Self Love and Confidence Tips with TikTok Star @bryanthediamond
Join us this Valentine's Day as we sit down for an impromptu chat with Social Media star @bryanthediamond as we discuss self confidence, self love, and looking and feeling your best.

Feb 11, 2025 • 42min
702: The Legal Checklist: Essential Steps for Every Aesthetic Practice
The aesthetics field is rapidly evolving, with innovative treatments like exosomes, polynucleotides, and peptides gaining popularity. But are these treatments safe? Are they legal? Join Dr. Kay and healthcare attorney Sarah Schickman as they delve into the legal complexities surrounding these cutting-edge therapies. They'll discuss the FDA's position on these treatments, the potential risks involved, and the steps practitioners can take to protect themselves and their patients. Tune in to learn about exosomes, polynucleotides, and peptides, and discover how to navigate the exciting world of aesthetics while staying informed and avoiding legal pitfalls.

Feb 7, 2025 • 13min
701: Slow Down Aging at a Cellular Level with NAD
Dive into the science behind Nicotinamide Adenine Dinucleotide (NAD)—the essential coenzyme behind cellular energy, DNA repair, and longevity. As we age, NAD levels decline, leading to fatigue, cognitive decline, and visible signs of aging. But can we restore NAD and slow down the aging process? Stay tuned as we explore the NAD’s role in metabolism, mitochondrial function, neuroprotection, skincare, and more!

Feb 4, 2025 • 39min
700: Beyond the Surface: How Skin Reflects Internal Health with Dr. Dustin Portela
Did you know that your skin can reveal underlying health issues before a blood test does? In this thought-provoking episode, Dr. Kay and Dr. Portela discuss how skin conditions like acne, psoriasis, and even earlobe creases can provide clues about your metabolic and cardiovascular health. They explore the gut-skin connection, the role of chronic inflammation, and how lifestyle factors like diet, sleep, and stress management can dramatically impact your complexion. If you’ve ever wondered why your skin acts up after a stressful week or why certain foods trigger breakouts, you won’t want to miss this episode!

Jan 31, 2025 • 11min
698: Resilience Redefined: The Power of Bioadaptive Skincare Ingredients
Today, we’re diving into the revolutionary world of bioadaptive skincare. Discover how these cutting-edge products help your skin adapt to environmental stressors like pollution, UV rays, and temperature changes while boosting long-term resilience. Learn why adaptogens, antioxidants, and microbiome-friendly ingredients are the future of skincare and how they can transform your routine. Protect, repair, and revitalize your skin with the power of nature and science—your skin’s resilience starts here.

Jan 28, 2025 • 39min
699: From Wound Care to Radiance: The Science of Regenerative Skincare with Danielle Fette
I had the pleasure of speaking with Danielle Fette, CEO of Fettech, about the revolutionary multi-tissue platform (MTP) and their breakthrough product, ReaGel. This advanced liquid ECM is changing how we approach healing, reducing inflammation, minimizing scarring, and enhancing recovery after procedures like CO2 lasers and microneedling. Danielle’s passion for regenerative medicine and her innovative approach to aesthetics blew me away, and I’m so excited to share how this technology could shape the future of beauty and wellness.

Jan 24, 2025 • 8min
698: The Truth About SMAS Lifting Botox: Science vs. Social Media
On this Five-Minute Friday, I’m breaking down the truth behind the SMAS lifting Botox trend that’s taken social media by storm. Is Botox really capable of lifting your face like a surgical facelift? Not quite. Join me as I explain the science behind the SMAS, why Botox doesn’t work the way some claim, and the risks of following these unproven trends. I’ll also share effective, science-backed alternatives to achieve the natural tightening and lifting you’re looking for. Stay informed, stay beautiful, and don’t fall for the hype.

Jan 21, 2025 • 45min
697: The Science Behind Skin Health: Gut Microbiomes, Eczema, and Biotech Solutions with Dr. Barbara Paldus
In this episode, I sat down with Dr. Barbara Paldus, a scientist and founder of Codex Labs, to explore the cutting-edge science of skincare. We discuss the role of gut health and microbiomes in conditions like eczema, the impact of genetic testing on personalized skincare, and the development of plant-based, clinically proven solutions for inflammation and skin barrier repair. With her background in biotechnology, Dr. Paldus shares how data-driven insights are revolutionizing dermatology and creating accessible, sustainable alternatives to traditional treatments.

Jan 17, 2025 • 13min
696: Why Microplastics Are Sabotaging Your Skincare Goals
This Five-Minute Friday, I dive into the surprising ways microplastics are impacting your skin, health, and overall longevity. Microplastics—tiny, invisible fragments of plastic—are everywhere, from the air we breathe to the products we use daily. Learn how these environmental pollutants accelerate aging, compromise your skin barrier, and trigger inflammation, leading to long-term damage. Discover practical steps to protect your skin and lifestyle, including tips on simplifying your skincare routine, choosing safer alternatives, and reducing microplastic exposure. Let’s prioritize cleaner choices and healthier skin together—your beauty and well-being deserve nothing less!