Claim OwnershipBeauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™
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© 2021 Kay Durairaj, MD 941525
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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.
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Today I'm sharing my conversation with the amazing Alisha Merlo on her podcast, Know Your Skin, and an energizing conversation on practical longevity tools, how and when to use peptides, and which supplements support your journey to healthier skin, better energy, and long-term wellness; we covered simple daily habits, safety and monitoring, and how to personalize a smart, evidence-based plan—listen now and share a friend who’s on this path of wellness with you!
Fibroblasts are the quiet engines that rebuild your collagen, keep skin firm and springy, and help you hold a healthy, lasting glow. That glow lives in your fibroblasts, so let's learn how to feed them well with daily SPF, vitamin C, peptides, and night repair, then boost their output with targeted treatments that stimulate fresh collagen for firmer, smoother, more resilient skin. And book a consult to build your personalized plan!
Your hormones tell a powerful story about your body, your mood, your energy, and your pleasure. In this episode of Beauty Bytes, I sit down with Dr. Mary Simpson, a board-certified OB/GYN and menopause expert who has dedicated her career to helping women understand and embrace their sexual health.
Dr. Simpson is the founder and medical director of SeaMist MedSpa @inseamistmedspa_ in Rhode Island, where she blends hormone health, wellness, and aesthetics. We talk openly about changes that come with aging as a woman, perimenopause, and why owning your sexual wellness is an act of self-care.
This conversation is honest, science-based, and made to remind you that you’re not alone- and you deserve to feel your best at every stage of life.
✨ Your mitochondria are the powerhouses inside every cell — the engines that keep your skin glowing, your brain sharp, and your energy steady. Over time, stress, poor sleep, toxins, and aging can slow them down. When your mitochondria struggle, you feel it everywhere: fatigue, slower recovery, dull skin, inflammation, and accelerated aging.
The good news? You can support and rebuild mitochondrial health with smart lifestyle strategies, targeted supplements, and regenerative treatments. 🧬
In this week’s Five Minute Friday, we’re diving into why mitochondrial health matters, how it connects to longevity and beauty, and practical ways to keep your cellular engines strong and youthful.
This week on Beauty Bytes with Dr. Kay, I’m sitting down with Dr. Jeffrey Gross- a board-certified neurological surgeon, spine specialist, and outspoken regenerative medicine advocate who’s redefining what patient care can look like.
Licensed in California and Nevada, Dr. Gross runs spine practices in Orange County and Henderson, where he merges advanced surgical techniques with biohacking and longevity medicine. Named a Top Doctor since 2020, he’s recognized for his expertise in treating athletic injuries, performing complex spine procedures, and championing a forward-thinking, patient-centered approach.
Certified by the American Board of Neurological Surgery and active in multiple elite surgical societies, Dr. Gross brings sharp clinical insight and a fearless vision for the future of medicine.
Rhinoplasty has always been one of the most requested procedures in facial plastic surgery, but in recent years there has been a major shift in what patients are looking for. What are theses requests and what's changed in patient goals? Find out more in today's Five Minute Friday.
In this episode of Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon, Dr. Kay Durairaj talks with sleep medicine specialist Dr. Andrea Matsumura about the deep connection between sleep and overall health. They discuss the effects of sleep deprivation, the role of melatonin in regulating our circadian rhythm, and how caffeine disrupts restorative sleep. Dr. Matsumura also explains the science behind sleep apnea, the history of the CPAP machine, and how proper sleep impacts more than you think!
In this Five Minute Friday, I’m breaking down how advanced microneedling goes way beyond skin-deep results. When paired with powerful treatments like PRP, platelet-derived growth factors (PDGF), and exosomes, microneedling can supercharge your collagen, improve texture, and boost glow. I’ll share the key steps for getting the best outcomes while minimizing risks—so you’ll understand why microneedling still stands as one of the most trusted treatments for facial rejuvenation. Tune in and level up your skin knowledge!
Mark Sisson is a former elite endurance athlete, best-selling author, and entrepreneur known for pioneering the Primal lifestyle movement. After founding Primal Kitchen, he launched Peluva with his son Kyle to create a barefoot-style shoe that blends science, comfort, and everyday wearability. Designed with individual toe articulation, zero-drop soles, and lightweight construction, Peluva helps restore natural foot function, improve balance, and enhance posture. Mark’s mission is to reconnect people with the way the body was designed to move, bringing awareness to how modern footwear impacts long-term health.
Hi loves, welcome to this week's Five Minute Friday! Chemical peels can revitalize your skin and give you a fresh start. There are 3 types of chemical peels, each created to give a different finish and effect. There's superficial, medium-depth, and deep peels. Can you guess which are the most penetrative or light? No need, I'll tell you right now! When your skin is in need of a peel, exfoliation, or pamper session, come see me! Our office staff and services are here to provide you with your dream skin, time and time again. Stay tuned for our upcoming blog post about chemical peels to learn more!
If you have a question or something you'd like covered on the podcast, send me a DM or email info@beautybydrkay.com and I'd be happy to respond!
Check out my instgram@beautybydrkay
Check out my websitewww.beautybydrkay.com
Read Dr. Kay's feature on The Hollywood Reporter here!
In this episode of Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon, I sit down with Dr. Jean Carruthers, the globally recognized pioneer who, alongside her husband Dr. Alastair Carruthers, revolutionized aesthetics by introducing Botox as a cosmetic treatment. Her research and vision transformed the field, making Botox the most widely performed cosmetic procedure in the world.
We cover today’s most important topics in aesthetics—from current trends shaping the field to the latest Botox research. Dr. Carruthers shares her insights on patient expectations surrounding the molecule, evolving approaches to dosage, and innovative injection techniques.
With more than 300 peer-reviewed publications, 70 book chapters, and 9 textbooks to her name, Dr. Carruthers continues to inspire both practitioners and patients worldwide. Her work has been featured in Vogue, Allure, Time, Newsweek, and The New York Times, as well as on platforms like 20/20 and TED.
Polynucleotides, Skin Boosters, Patient Safety - Join us in this week's Five Minute Friday as we explore the fascinating world of polynucleotides, a groundbreaking development in aesthetics! Dr. Kay shares her insights on how these DNA-derived substances, particularly from highly purified salmon sperm, are making waves in Korea and now catching attention in the U.S. We discuss the molecular biology behind polynucleotides, along with their role in enhancing skin health, boosting fibroblast activity, and aiding in tissue regeneration. With various applications, including injectable forms and topical treatments, polynucleotides could be compared to the likes of other popular skin boosters. From the benefits to potential risks, we urge our listeners to stay informed and cautious about adopting these new treatments - stressing the importance of FDA approval and thorough vetting to ensure patient safety. Tune in for the latest advancements in aesthetic medicine and how to integrate cutting-edge science into your practice responsibly!
Susan Bratton is an intimacy expert, entrepreneur, and trusted voice in the field of sexual wellness and personal relationships. Known as the “Dear Abby of Sex,” she is the co-founder and CEO of Personal Life Media, where she creates and shares programs that help people improve intimacy, communication, and connection with their partners. Through her work, Susan empowers individuals and couples to reignite passion, expand their intimacy skills, and enjoy fulfilling, lifelong relationships- all things we expand on in today's episode.
Struggling with stubborn dark spots or uneven skin tone? You’re not alone. This week on Five Minute Friday, I’m talking all about hyperpigmentation; what causes it (think sun, hormones, breakouts, or even skin trauma) and what actually works to fade it. 🌞✨ From daily sunscreen and calming treatments to powerhouse ingredients like vitamin C, kojic acid, and niacinamide, I’ll share my favorite ways to brighten and protect your skin. If you’re ready for a smoother, more radiant glow, this episode is for you!
On this episode of Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon, I’m joined by Zaid K. Dahhaj, circadian biology coach, writer, and co-founder of The 2AM Podcast. After losing his father to heart disease, Zaid dedicated his work to helping others live healthier and longer by aligning with the body’s natural rhythms. We talk about how to optimize your circadian rhythm for better energy and longevity, why your body needs to modulate with the sun, the importance of sun protection in lowering cancer risk, and Zaid’s hot takes on circadian biology. If you’ve ever wondered how light, sleep, and daily habits impact your health, beauty, and longevity, this conversation is one you don’t want to miss.
On Today's Five Minute Friday, listen to why it's key to think of how well you support your immune as part of your beauty plan! A weak immune system works against your treatments- causing more swelling, slower recovery, and less collagen response. A strong immune system works with your treatments meaning it will amplify results, shorten downtime, and keep your skin vibrant and youthful. Your immune system is your best beauty ally so let’s make sure it’s ready to help you glow this season and beyond.
In this episode of Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon, I sit down with Dr. Tiffany Moon, an accomplished anesthesiologist, entrepreneur, and TV personality. We talk about her journey from the operating room to the spotlight during COVID, and how she’s grown multiple businesses while balancing motherhood and family life. Tiffany shares her experience navigating media, medicine, and entrepreneurship with honesty and humor, offering insights into resilience, reinvention, and what it takes to thrive in different arenas.
Summer heat takes a toll on your skin. In this week’s podcast, we’re talking dryness, irritation, and the breakdown of your lipid barrier. This natural barrier is your shield against environmental stressors, and when it’s disrupted, inflammation follows. As the season shifts, it’s the perfect time to repair and restore. We’ll cover why ceramide-rich moisturizers matter, how hydrating soaks help replenish, and why it’s smart to ease up on exfoliation. Plus, we share tips on diet, recovery treatments, and why end-of-summer peels set you up for glowing, resilient skin heading into fall.
Hair extensions, thinning, and toppers- what’s the best option when navigating hair aging and hair loss? Jess Hallock is a nationally recognized hair expert and salon owner known for her artistry with extensions, toppers, and advanced hair solutions. As the founder of a premier 6,000 sq. ft. salon in Gilbert, Arizona, she leads a team dedicated to helping women achieve natural, confidence-boosting transformations. With more than a decade of experience, Jess has become a go-to resource for women navigating hair thinning, styling challenges, and the desire for fuller, healthier hair.
When it comes to protecting your body from aging and stress, glutathione deserves the spotlight; in today's Five Minute Friday- we breakdown exactly why we love glutathione! This antioxidant is produced naturally from amino acids and acts as your internal shield against free radicals and toxins. It doesn’t just fight oxidative stress—it also helps recycle other antioxidants, keeping your defense system running smoothly.
Levels of glutathione drop with age, stress, and illness, which is why it’s smart to support production every day. You can do this with simple changes: load up on cruciferous vegetables, add garlic and onions to your meals, get enough vitamin C and selenium, and try whey protein for its cysteine content. Even herbs like milk thistle play a role in keeping glutathione levels steady.
Think of it as strengthening your body’s reset button. When glutathione is optimized, your energy improves, your skin looks healthier, and your cells are better protected against damage. Making these small, consistent choices helps your body stay resilient, youthful, and strong.
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