Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™
Beauty Bytes with Dr. Kay is a podcast hosted by Kay Durairaj, MD, a top plastic surgeon from Los Angeles, California. The show covers the latest trends in plastic surgery, Botox, fillers, beauty, and wellness. It features guest appearances from influencers, entrepreneurs, and other leading plastic surgeons across the United States. Listeners can expect insider tips on maintaining beauty both inside and out.
Episodes
855: How to Restore Your Skin Barrier After Summer Sun Damage
Lipid Barrier Repair, Dryness, Inflammation - Join us in this week's podcast episode as we discuss the impact of summer heat on the skin, particularly focusing on issues such as dryness, irritation, and barrier disruption. We explain the importance of maintaining the skin's hydro lipid barrier, which acts as a protective layer against environmental aggressors. With summer coming to a close, we off
854: The Secret to Skin Resilience: Wound Healing, Sunburns, and Beta Glucan
Are you ready to discover the next massive breakthrough in skincare and immunology? In this episode of Beauty Bytes, I am joined by Dr. Jocelyn Strand, a naturopathic physician and the Vice President of Clinical Education and Research at BWH Labs. Dr. Strand breaks down the incredible, largely untapped science behind beta glucan, a complex polysaccharide molecule that acts as a powerful biologica
853: How to Protect Yourself from Photodamage this Summer
Harmful UV rays, oxidative-stress, and solar-damaged skin- these are all the things you want to try to avoid this summer. With the season getting hotter and the rays getting harsher, you may also want to consider tweaking your beauty regimen. Not only will it help protect your skin from accelerated aging, but it’ll also decrease your risk of cancer. Listen to this episode to find out what photodam
852: Facial Mapping, Vagus Nerve Hacks, and Traditional Chinese Medicine with Dr. Felice Chen
Are you spending a fortune on complex skincare routines but still struggling with acne, inflammation, or dull skin? In this episode of Beauty Bytes, I am joined by Dr. Felice Chen, a doctor of Traditional Chinese Medicine (TCM), neuroscientist, and the co-founder of the holistic skincare brand Moonbow. Dr. Chen bridges the gap between Eastern and Western philosophies, explaining why you can only
851: Low Maintenance Luxury: 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 sun
850: Fertility 2.0: Insulin Resistance, Microbiome Hacks, and PMOS with Rachel Swanson
Are you struggling with infertility or looking to optimize your longevity by slowing down your reproductive aging? In this episode of Beauty Bytes, I am joined by Rachel Swanson, a registered dietitian, clinical nutrition expert, and the author of Trying. Rachel introduces us to "Fertility 2.0," a proactive, science-backed approach that treats reproductive issues as a canary in the coal mine for
849: Stop Giving "Costco Samples" of Your Value: Beauty Hacks and Biohacking Secrets
Are you ready for the ultimate list of beauty, health, and relationship secrets we completely refuse to keep to ourselves? In this Five Minute Friday episode of Beauty Bytes, I am joined by the fabulous Margo Graff to share 10 game-changing tips that every girl needs to know. We dive into everything from clearing up cystic acne by ditching toxic laundry detergents and dryer sheets, to using glyc
848: Hacking Menopause: Microdosing GLP-1s, Creatine, and the Truth About Estrogen
Are you experiencing subtle changes in sleep, mood, or resilience and wondering if it could be perimenopause? In this episode of Beauty Bytes, I am joined by Dr. Jessica Shepherd, a board-certified gynecologist, Chief Medical Officer for Hers, and the author of the new book Generation M. We are completely reframing the conversation around menopause, transforming it from a time of fear into the "ma
847: Why I’m Adding a Vibration Plate to My Longevity Routine
Are you wondering if standing on a shaking platform actually counts as exercise, or if it's just another wellness gimmick? In this Five Minute Friday, I am breaking down the incredible science behind whole-body vibration plates and why I just added a $59 Amazon vibration plate to my daily longevity routine.I dive into the compelling data showing how these rapid mechanical movements force your mus
846: Treat AI Like Your Newest Hire: Automating Workflows with Annie Hockey
Are you struggling to scale your aesthetic practice, or wondering how to actually use artificial intelligence without creating more work for yourself? In this episode of Beauty Bytes, I am joined by Annie Robertson Hockey, the President of Skytale Group and former co-CEO of a nationally chartered infrastructure bank. Annie brings her incredible Silicon Valley experience and Stanford Business Scho
845: Top 5 Ways To Prevent Bloating This Summer
Bloating, GI Tract, Mindful Eating, FODMAP Diet - Join us in this week's Five Minute Friday where we address the common issue of summer bloating and how it can interfere with achieving your ideal summer body. Dr. Kay discusses how bloating is more than just a feeling of fullness, but a feeling that can lead to discomfort, pain, and even some embarrassing symptoms. We talk about the common causes o
844: The Year of the Mitochondria: Peptides, Gut Health, and Reversing the Aging Clock with Dr. Steven Murphy
Are you a high performer who does all the right things but still feels "wired but tired"? In this episode of Beauty Bytes, I am joined by Dr. Steven Murphy, a board-certified internal medicine and obesity medicine specialist with clinical genetics training from Yale and Mount Sinai. We dive into why he calls this the "year of the mitochondria" and how mitochondrial dysfunction is the root cause o
843: Is Glutathione the Key to Anti-Aging and Wellness?
Oxidative Stress, Antioxidants, Amino Acids, Exercise - Join us in this week's Five Minute Friday as we dive into the "master antioxidant," glutathione! Known as one of nature's most potent defenders against oxidative stress, glutathione plays a crucial role in maintaining youthfulness and overall health. From its origins in our body's amino acids to practical tips on naturally boosting levels thr
842: The Cure for Filler Fatigue: Enzymatic Bioremodeling with Ario Khoshbin
Are you suffering from filler fatigue syndrome, or walking around with years of heavy, fibrotic scar tissue from old injections and energy-based treatments? In this episode of Beauty Bytes, I am thrilled to sit down with Ario Khoshbin, the founder and CEO of Phusion Labs and the former CEO of Prellenium, to discuss a massive paradigm shift in aesthetic medicine. Ario introduces a revolutionary ne
841: Low Maintenance Luxury: 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 sun
840: The 6% Rule: Hacking Your Mitochondria, Jet Lag, and "Adult Tiredness"
Are you suffering from chronic "adult tiredness," or wondering why you immediately get sick the second you finally go on vacation? In this episode of Beauty Bytes, I am joined by Dr. Scott Sherr, a board-certified internal medicine physician, specialist in hyperbaric oxygen therapy, and leader in health optimization medicine. We are doing a massive deep dive into the true powerhouse of your cells
839: Scarring: Fading Scars with Microneedling + Boosting Collagen Production
Happy Friday Beauty Byters!In this week’s Five Minute Friday, I am talking about scars and the ways to smoothen and soften their appearance. Laser resurfacing and microdermabrasion are the most effective in treating scars, as well as using resurfacing scrubs and peel pads. For over-the-counter treatments you want to use silicon-based scar gels, along with vitamin E oil and coconut oil. Want to f
838: The Truth About At-Home LED Devices & Lymphatic Drainage with Nicole Chau
Are you wasting your money on cheap at-home skincare devices that don't actually work? In this episode of Beauty Bytes, I sit down with my fellow USC alum, Nicole Chau, the CEO and founder of La Luer. Nicole created an incredible patented device that combines six different clinical technologies—including red, blue, and green LED light therapy, ultrasound, radio frequency, and galvanic currents—in
837: The Top 5 Reason's to Exfoliate Your Skin This Summer
Happy Friday Beauty Byters!In this week’s Five Minute Friday, I am talking about the importance of exfoliating your skin. Exfoliating your skin has so many benefits, both internally and externally. Everything from the absorption of your skincare to the circulation of your skin, exfoliation is the key to success! Skin always looks healthiest when there is an alignment of the cells, and they have a
836: Neglecting the Neck is a No-Go
Botox, hyper diluted neck fillers, and neck lifts- maintaining the neck cannot be morestressed enough. Everyone ages, and with age comes volume loss and skin laxity. Byneglecting the neck, you’re leaving even more room for unwanted textural changes and crepiness. Why let your neck get to that point when you can take preventative measures to care for your neck now? In this podcast, I’ll be discussi
835: Spring Skincare and Whole Body Skincare Using Retinol and Glycolic to Glow
Hey Beauties! On this week's Five Minute Friday, we are going to be talking all about whole-body skincare. With the spring and summer months coming up, it is important to take care of our whole body as more of our skin gets exposed to the sun. I dive into the necessary products, treatments, and skincare tips that you should be incorporating into your skincare routine to prepare for these upcoming
834: The Endogenous Stem Cell Revolution: Why Your Own Cells Are the Ultimate Repair System
What if the secret to anti-aging isn't found in an expensive IV drip, but is already sitting dormant inside your own bone marrow? In this incredible episode of Beauty Bytes, I sit down with Christian Drapeau, a neurophysiologist and the pioneer behind StemRegen, to discuss the revolutionary science of endogenous stem cell mobilization. Christian explains how stem cells act as your body's innate r
833: Mushroom Mania
Antioxidants, Vitamins, and minerals - can you imagine these beneficial macronutrients could all be found in mushrooms? Scientists are continuously discovering the ability of mushrooms to protect against chronic illnesses and enhance overall health on a daily basis.The heightened awareness of the potency of mushrooms will drive more consumers to increase their mushroom intake for wellness. Dive in
832: The Full Body Stem Cell Makeover: Curing Chronic Pain with Harry Adelson
Are you tired of living with chronic musculoskeletal pain and being told that invasive surgery or lifelong pain management are your only options? In this incredible episode of Beauty Bytes, I am crossing over from the aesthetic world into the fascinating realm of musculoskeletal regenerative medicine with the pioneer himself, Harry Adelson. Harry is the founder of Docere Clinics in Park City, Uta
831: Supplements for Early Menopause
Vaginal dryness, insomnia, irregular periods, how are you treating your menopause symptoms? Hey Beauties, on this week’s Five Minute Friday, we chat about different supplements and herbs you can rely on to treat your menopausal symptoms! Some of these include ginseng, dong quad, flax seeds, and many more! Hormonal replacement therapy is also a great option to alleviate any menopausal symptoms! Be
830: Stop Endless Cardio: The Top 5 Exercises for Bone Density & Reversing Osteopenia
Have you checked your bone density lately, or are you waiting until you are 65 to finally get a DEXA scan and find out you have osteopenia? In this highly timely episode of Beauty Bytes, I am joined by Dr. Nick Trubee, an exercise physiologist and Certified Strength and Conditioning Specialist, to discuss the critical connection between muscle mass and bone health. With the massive rise in GLP-1
829: Dark Circles: Under Eye Filler, PRP, or A Good Eye Cream, What's The Solution?
Fatigue, insufficient sleep, natural aging process- These are some of the most common causes for dark circles under the eyes. Join me on this week’s Tuesday Podcast as I dive into the causes, treatments, and expert insights surrounding this common concern. Furthermore, find out how to achieve brighter & refreshed-looking under-eyes so you can stop feeling as tired as you look!
828: The Fat Matrix: Reversing Volume Loss and Healing Scars with Dr. Evi Chnari
Are you experiencing extreme facial volume loss from GLP-1 medications, or looking for a completely natural alternative to traditional dermal fillers? In this fascinating episode of Beauty Bytes, I am joined by Dr. Evi Chanari, the VP of Research and Development at MTF Biologics, to talk about the incredible science of tissue regeneration. We do a massive deep dive into Renuva, a revolutionary of
827: Hair Cycling: The Way to Healthy Hair
Irritation, dryness, and hygral fatigue- these are some examples of the type of problems you may face while washing your hair. To obtain maximum hair health, the latest trends in the beauty industry are recommending a practice known as hair cycling! This involves using a set of hair care products based on a specific routine to maintain the cleanliness and health of both your hair and scalp. Tune i
826: The Menopause-Gut Connection: Stopping LPS Toxins, Fixing Leaky Gut, and Hacking Aging
Are your expensive 10-step skincare routines actually destroying your skin’s first line of defense? In this mind-blowing episode of Beauty Bytes, I welcome back Kiran Krishnan, a brilliant research microbiologist and health educator, to completely redefine how we think about the gut-skin axis. We start by breaking down the "acid mantle"—why your skin must stay at a highly specific pH (4.5 to 5.2
825: The Trouble with Tanning Beds
Hi beauties! On this week's Five Minute Friday, I talk to you about tanning beds and the risk that comes with them! As a facial plastic surgeon, I know a thing or two about the negative effects tanning can have on your skin. More than a million cases of skin cancer will be diagnosed this year and 90 % of those cases can be brought on by sun exposure and tanning beds. With prom season rapidly appr
824: The Menopause Gut: Endogenous GLP-1, Akkermansia, and Hacking Midlife Insulin Resistance
Why do so many women suddenly experience mysterious bloating, weight-loss resistance, and severe brain fog the moment they hit midlife? In this timely episode of Beauty Bytes, I am joined by Cynthia Thurlow, a nurse practitioner, host of the Everyday Wellness podcast, and author of the highly anticipated new book, The Menopause Gut . We dive deep into a conversation that the medical community has
823: Sass, Class, and Pop Culture: Life Advice for Your 20s with Shallon Lester
Are you accidentally giving away your power by trying to "fix" the men in your life?In this quick, hard-hitting "Five Minute Friday" episode of Beauty Bytes, I am joined by the fabulous YouTube creator Shallon Lester. Known for taking the guilty pleasure of celebrity drama and turning it into brilliant life advice with a heavy dose of "sass and class," Shalon pulls no punches when it comes to nav
822: The Blueprint for Aging: From NAD+ and Red Light to Your First Facelift
Are you wasting hundreds of dollars on luxury serums that physically cannot penetrate your skin? Or worse, are you considering jumping straight to a facelift in your 30s?In this highly requested episode of Beauty Bytes, I sit down with Anna Allen and Christy Malgosa to map out the ultimate, step-by-step "Blueprint for Aging." We cut through the overwhelming biohacking noise and social media trend
821: Skin Brightening Steps for Springtime
Hey Beauties! On this week's Five Minute Friday we are going to talk all about the steps you can take to brighten your skin for this springtime season. As we transition seasons, it is important to make transitions in your skincare routine as well. I dive into the necessary treatments, products, and methods that you can partake into to you leave your skin looking brighter and fresher than ever! Loo
820: The Gut-Skin Connection: Fixing Permeability, Fasting Safely & Hacking Your Microbiome
Are your daily probiotics actually healing your gut, or are they just passing straight through your system? In this fascinating episode of Beauty Bytes, I am joined by clinical nutritionist Oscar Coetzee to discuss the massive paradigm shift happening in longevity medicine: cultivating powerful "Keystone" bacteria.Oscar explains why standard probiotics are like buying a bouquet of "cut flowers" t
819: Green Tea: A Skincare Powerhouse Ingredient
Green Tea, EGCG, Photoaging, Acne Prevention - Join us in this week's Five Minute Friday where we talk about why you should look for green tea in your skincare products! With Spring in the air, we're focusing on the power of greens! Green tea is a dynamic ingredient not just to be consumed, but also a great addition to your skincare. While it has many health benefits, studies have highlighted its
818: The Future of Medicine: Standardizing Longevity, Safe Biohacking, and Longevity Docs
Are we practicing medicine backward? In this episode of Beauty Bytes, I sit down with Dr. David Luu—a cardiac surgeon and the founder of Longevity Docs—to discuss the urgent shift from reactive "sick care" to proactive health span optimization. We tackle the dangerous "Wild West" of the current longevity boom, where gyms are opening pop-up IV clinics and online platforms are prescribing GLP-1s wit
817: Are You Actually Protected? Sunscreen Truths Explained
In this episode of Beauty Bytes with Dr. Kay, we revisit sunscreen truths and the most common misconceptions that may be leaving your skin vulnerable to damage.With up to 90% of visible aging linked to sun exposure, Dr. Kay breaks down why daily sunscreen is essential for maintaining youthful, healthy skin. Learn the difference between UVA and UVB rays, why broad-spectrum protection matters, and
816: Buy Back Your Time: Scaling Your Medical Practice with Virtual Assistants and AI
Are you drowning in admin work and missing new patient calls? In this episode of Beauty Bytes, I sit down with Danny Nabavi, CEO of Staffing for Doctors, to discuss the ultimate practice hack: virtual staffing.We dive into how hiring overseas virtual assistants (VAs) can completely transform your med spa's operations, buy back your time, and save massive overhead costs. Danny explains how these t
815: 7 Signs of Poor Gut Health
Prebiotics, probiotics, and digestive health- taking care of your gut microbiome has never been more important. From immune function to mental health, your digestive system can be found connected to most parts of your body. With that said, it can be difficult to figure out whether or not your gut is the source for your symptoms. That’s why, in this podcast, I’ll be going over specific signs to wat
813: Plant-Based Diets: Are They Worth It?
Probiotics, Leaky Gut, Cancer Prevention, Environmental Footprints - Join us in this week's Five Minute Friday where we dive into plant-based diets and why we should jump on the bandwagon! This diet can easily be achieved by changing your eating habits to focus on more greens and fiber based foods. We'll be exploring the benefits of a plant-based diet, along with how it can help you with your heal
812: The Menopause Algorithm: Hacking Your Ovarian Age & Predicting Menopause with Kiran Kumar
Have you ever wished you had a crystal ball to tell you exactly when you will enter menopause? In this groundbreaking episode of Beauty Bytes, I am joined by Kiran Kumar, a bioengineer and the founder and CEO of Timeless Biotech. We discuss their revolutionary new product, MenoTime, the first and only AI-powered ovarian aging clock. Ovarian aging is one of the most significant drivers of overall f
811: 5 Expert Tips to Manage Rosacea
Rashes, redness, and flare-ups- if you struggle with Rosacea, you’ll know exactly what we’re talking about. Other symptoms of Rosacea are characterized by visible blood vessels, pus-filled pink spots, and swelling. While most people who have this condition are genetically susceptible to it, there are various elements that may also play a part. Factors such as being exposed to UV radiation or extre
809: Chemical Peels to Jumpstart Spring!
Chemical Peels, Hyperpigmentation, Spring Skincare Hacks - Join us in this week's Five Minute Friday where we talk about chemical peels, one of my favorite spring cleaning hacks for your skin! Chemical Peels have a variety of benefits. They can help diminish wrinkles, hyperpigmentation, acne, scarring, sunspots, and other conditions that leave your skin looking dull. In my practice, we offer a few
808: Motherhood & Medicine: Fixing the Pelvic Floor, Sephora Kids, and Honest Beauty
In this special crossover episode of Beauty Bytes, I sit down with the fabulous actress and host of the Emotional Support podcast, Alessandra Torresani. We recorded this right in my office, spilling the tea on what celebrities are actually doing to look flawless (spoiler: it's not just olive oil!). We pull back the curtain on the top aesthetic trends for 2026, including why the upper eyelid blepha
807: Transitioning from Winter Care to Spring Beauty
On this week's Five Minute Friday, we are talking about transitioning your skincare routine to attune for the incoming spring season. During the winter months, our skin is typically very dry due to the cold weather. The harsh winds and lower temperatures irritate and dehydrate our face, requiring us to use more heavy moisturizers to retain moisture. However, as we switch to the nicer springtime mo
806: Sauna, Spermidine & Social Media: Rewiring Your Brain for Longevity with Dr. Kay Linker
In this fascinating episode of Beauty Bytes, I am joined by Dr. Kay Linker, a brilliant neuroscientist, aging researcher, and the founder of Aionion, the first longevity-focused supplement brand created specifically for women . We dive deep into what actually happens to our brains as we age—hint: it's not just the neurons, but the support cells like astrocytes and microglia that change the most. D
805: Retin-A: The Anti-Aging Ingredient You Need to Know About
Wrinkle prevention, gentle exfoliation, and cellular renewal- If Retin-A is not a part of your current skincare routine, then it’s time to get yourself familiar with it. This transformative ingredient is everything you need and more to fight visible aging and enhance the overall appearance of your skin. Tune into this podcast to find out why you should include Retin-A into your beauty regimen, and
804: The "Beauty Batteries": How Mitochondria Power Your Skin, Hair & Longevity with Courtney Van Bussum
In this episode of Beauty Bytes, I sit down with Courtney Van Bussum, the Chief Operating Officer of Longevity Launch Labs, an innovation incubator dedicated to translating cutting-edge cellular science into real-world medical solutions. We go way beyond the basics to explore the mitochondria—the ancient, alien-like "batteries" living inside our cells that power everything from our heartbeat to o
803: The Anatomy of Attraction
Anatomy, Attractiveness, Individuality, Beauty Standards - Join us in this week's Five Minute Friday where we explore the intricate anatomy of attraction, the differences between men and women's facial features, and what truly enhances our beauty. With Valentine's Day just around the corner, we also delve into what draws us to the opposite sex. Tune in to learn about the psychological, biological,
802: Is Your Med Spa Compliant? The Truth About Off-Label Use & FDA Regulations
In this crucial episode of Beauty Bytes, I sit down with Madison Dini, a powerhouse attorney at Michelman & Robinson who operates right at the intersection of science, medicine, and the law. We tackle the "Wild West" of modern aesthetics and the regulatory challenges facing practices today—from exosomes and polynucleotides to the controversial landscape of PDGF (platelet-derived growth factor
801: The Benefits of Incorporating Peptides into Your Skincare Routine
This Five Minute Friday episode is all about peptides. A peptide is a compound composed of amino acids, and in skincare it helps reinforce proteins that naturally occur in the skin, rejuvenating and maintaining it. You need to incorporate this amazing ingredient into your skincare routines. Peptides improve your skin’s firmness, elasticity, and dissipates redness. Peptides can also be used to smoo
800: The "Exhausted" Fibroblast: Reversing Skin Aging & Modulating mTOR with Dr. Rahul Mehta
In this paradigm-shifting episode of Beauty Bytes, I sit down with Dr. Rahul Mehta, the co-founder of Rapalogix Health and former head of R&D at SkinMedica. We dive deep into the future of cellular longevity and why the "do more, laser more, peel more" approach might actually be exhausting your fibroblasts.Dr. Mehta explains the science behind mTOR, the master regulator of our cell cycle, and
799: Beauty At Every Age
Grace, beauty, and strength- these are the elements we look for in a face as we allbecome older. While it might be hard for some to fathom the idea of aging, it doesn’t change the fact that it still happens to all of us. That’s why it’s so important to begin to accept this hard truth and learn how to age gracefully instead. In the podcast, I’ll be breaking down different ways you can maintain your
798: Is Your Skincare Aging You? Decoding DNA Methylation & Biological Age with Cristiana Banila
In this cutting-edge episode of Beauty Bytes, I sit down with Cristiana Banila, the Chief Scientific Officer and co-founder of Mitra Bio, to discuss the revolutionary field of skin epigenetics. We explore the difference between genetics (the hardware) and epigenetics (the operating system) and how non-invasive tape stripping technology allows us to measure biological age and cellular damage withou
797: Top 10 Ways to Improve Female Attractiveness
In preparation for Valentine's Day, we are talking about the top 10 ways females can improve their attractiveness. Female beauty is such an amazing aspect of human life and that's why I have dedicated my life to working in aesthetic medicine. I love helping women feel beautiful on both the inside and out. The idea of female beauty is more than just an artificial aspect of women, but rather an all-
796: Ketones: The "Super Fuel" for Brain Fog, Metabolism & Longevity with Dr. Latt Mansor
In this high-energy episode of Beauty Bytes, I sit down with Dr. Latt Mansor, a world expert in physiology and metabolism with a PhD from the University of Oxford. We dive deep into the science of ketones—the body's natural "super fuel"—and why you don't need to be on a strict keto diet to reap the benefits.I actually take a shot of Ketone-IQ during the episode, and you can hear me get into the "
795: 5 Anti Aging Ingredients To Look For In Your Foods
Healthy diet, vitamin supplements, and essential nutrients- do you know what they say: you are what you eat this concept applies, especially when you are looking to improve the appearance of your skin and prevent physical signs of premature aging! According to Dave Asprey, the founder of Upgrade Labs and Father of Biohacking, the secret to maintaining youthful skin isn't just found in your topical
794: Needle-Free Regenerative Medicine: Exosomes, Hair Growth, & The Science of Juvasonic with Dr. Sanjay Batra
In this episode of Beauty Bytes, I am exploring the frontier of needle-free regenerative medicine with Dr. Sanjay Batra, a globally recognized scientist and the creator of Juvasonic. We discuss how his device uses a unique combination of sonic vibration and dermabrasion to open the stratum corneum for 10-15 minutes, allowing large molecules like exosomes, polynucleotides, and PRP to penetrate dee
793: The "Gym Bro" Supplement That Fixes Menopausal Brain Fog?
In this Five Minute Friday, I am revealing the one supplement most women avoid because they think it causes bloating or bulk—but a new study proves it might actually be the missing link for your brain health . If you are struggling with "menopause brain," afternoon fatigue, or sudden anxiety, the solution might not be a prescription or an expensive wellness trend, but something incredibly simple t
792: My Top 10 Aesthetic Forecasts for 2026: From Gene Therapy to Hyper-Personalization
In this visionary episode of Beauty Bytes, I am saying goodbye to the "filler fatigue" of 2025 and unveiling my Top 10 Aesthetic Predictions for 2026. This isn't just about trends; I’m mapping out a paradigm shift toward hyper-personalization and regenerative medicine that will change how we treat aging forever. I explain why the era of overfilling is dead and how I am pivoting to "undetectable" r
791: New Year, Renewed You
Resolutions, better habits, and goals- In this Five Min Friday, we'll be going over my new year resolutions for 2024! With just a little over a week left until we dive into a brand new year, people are beginning to create lists with goals they want to achieve. As we prepare for the classic New Year, New Me posts to flood social media, let's take a look at what meaningful changes I have planned for
790: The Ambitious Procrastinator's Guide to Aging: Chasing Feelings, Not Numbers with Petra Kolber
Join me for an uplifting conversation with Petra Kolber, author of The Perfection Detox, a DJ, and a positive psychology performance coach. We tackle the concept of the "Ambitious Procrastinator"—having big dreams but being paralyzed by self-doubt—and why perfectionism actually distances us from others rather than connecting us. Petra shares her powerful "STOP" method for halting anxiety in its tr
789: The Best Tips for Dry Winter Skin
On this week's Five Minute Friday, I give you some of my best tips for dry winter skin. Even in Southern California, it isn't uncommon to experience dry skin in the colder months. Cold weather often causes symptoms like itchiness, redness, bumps, and rough patches. I love incorporating moisturizing creams and serums along with scrubs and gentle cleansers to combat these symptoms. In this episode,
788: The Queen Phase: Hormones, Stem Cells, & Sexual Longevity with Dr. Amy Killen
Join me for an empowering conversation with Dr. Amy Killen, a board-certified emergency physician turned longevity expert, as we explore how women can thrive in their "Queen Phase"—the years following the loss of the protective "estrogen shield" . We dive deep into the nuances of Hormone Replacement Therapy, celebrating the recent FDA updates on estrogen and dispelling myths about testosterone for
787: Holiday Stress and Your Skin: How to Combat Cortisol Face
This holiday season, Dr. Kay tackles the reality of cortisol face and how stress takes a toll on our skin and beauty. Discover how cortisol affects collagen, triggers acne, causes puffiness, and impacts overall skin health—and learn how to combat it. Dr. Kay shares her tips for managing holiday stress, including skincare routines and lifestyle hacks to keep you glowing. Tune in to unwrap the festi
786: Biologic Clocks, "Zombie Cells," & The Science of Immune Aging with Dr. Natalia Mitin
Join me for a fascinating deep dive into the science of immune aging with Dr. Natalia Mitin, founder and CEO of Sapere Bio. We explore why the aging of the immune system is the primary driver of aging for the entire body and unpack the concept of cellular senescence—often called "zombie cells"—where stressed cells persist and create chronic inflammation. Dr. Mitin explains why consumer tests that
785: Effects on Hormones on the Skin: Navigating Hormonal Changes
Period, Pregnancy, and Menopause - Ever faced the dreaded "period breakout" or wondered why your skin behaves differently during pregnancy or menopause? Our latest podcast dives deep into how hormones pull the strings of your skin's destiny. From the monthly rollercoaster to the miraculous journey of pregnancy and the graceful transition of menopause, we decode the influence of hormones on your sk
784: Stop Posting, Start Strategizing: Content Marketing Secrets & Intentional Abundance with Epic Aprielle
In this episode of Beauty Bytes, Dr. Kay sits down with transformative business coach and launch strategist Epic Aprille Franks to decode the future of content marketing. With a background in managing eight-figure portfolios and helping thousands of entrepreneurs build profitable brands, Aprille explains why the digital landscape has shifted from "social media" to "interest-based media," requiring
783: No Hair Loss November: How to Grow Your Hair Follicles
Red Light Therapy, PRP, Balanced Diet, Stem Cell Injections - Join us in this week's Five Minute Friday where we discuss the hair growth cycle and different methods we can use to avoid hair loss! Some of these methods include taking supplements such as biotin and collagen peptides, along with maintaining a balanced diet that is high in iron and protein. Hairstyles, heat application, and excessive
782: Resilience, Business Mastery, and the Future of Aesthetic Longevity with Dr. Felix Bertram
Join me for an inspiring conversation with Dr. Felix Bertram, a Swiss dermatologist and entrepreneur who turned a near-fatal motorcycle accident at age 19 into a driving force for resilience and success . We dive deep into the business of aesthetics, where Felix explains why he built the Skinmed brand rather than a personal clinic to allow for true scaling and why practices must avoid the "squeeze
781: Turkey Neck November: How to Avoid Platysmal Bands, Crepey Skin, and Sagging
Flashback to this popular topic from the last Thanksgiving! On this week’s episode of Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon, I am talking all about the Turkey Neck! Thanks to Botox and fillers, our faces can now look younger than ever, but the neck is a different story. The neck is such an under-appreciated part of the body, and you need to look after it as much as you look after
780: Mitochondrial Health, Peptide Protocols, and The Truth About NAD+ with Dr. Elizabeth Yurth
In this power-packed episode, I sit down with longevity expert Dr. Elizabeth Yurth to dismantle popular biohacking trends and get down to the cellular root of aging. We dive deep into why mitochondrial dysfunction is often the culprit behind chronic fatigue—especially post-viral exposure—and Dr. Yurth walks me through her safety-first "replacement strategy" for cycling peptides like Thymosin Alpha
779: Picking Lip Filler To Fit Your Aesthetic
Happy Friday, Beauty Byters! In this week’s Five Minute Friday, I am joined by my patient Samantha who is the co-founder of Links Financial! We talk about starting small with filler because you want people to take you seriously, to pick lips that fit your branding- but to not get tied to a stereotype. Samantha believes that looking more powerful and attractive can make her feel even more confident
778: Peptide Power, The Skin Barrier, and In-Skin Vitamin D Production with Patricia Boland of Colorescience
Join Dr. Kay for a deep dive into cosmetic science with Patricia "Trish" Boland, SVP of R&D at Colorescience. This episode explores the critical importance of the skin barrier, its surprising connection to systemic health (including the gut and brain), and the latest innovations in mineral sunscreens that protect against UV, HEV (blue light), and IR. The main focus is a revolutionary new conce
776: Biohacking & Female Longevity: Secrets of the World's Most Measured Woman with Kayla Barnes
Join Dr. Kay and renowned female longevity expert Kayla Barnes for a comprehensive discussion on optimal health, moving far beyond "normal" lab ranges to an optimal state. Kayla breaks down essential longevity strategies, from tailoring sleep and exercise protocols to the female cycle and structuring supplements into three categories (baseline, protocol-based, and longevity molecules), to pursuing
777: The Surprising Benefits of Sea Moss for Skin Health
In this Five Minute Friday, we dive into the incredible health benefits of sea moss, a nutrient-dense superfood making waves in the wellness world. From boosting immunity to enhancing skin health and digestion, sea moss offers a natural remedy for a variety of concerns. Tune in to discover how incorporating sea moss into your daily routine can elevate your overall well-being.
775: The Power of Synergistic Peptides
Is your skin missing that extra boost, that oomf? On today's episode of Five Minute Friday, we're getting into Peptides- the science, the benefits, and the POWER they contain.
774: Living a Longevity Lifestyle with Alisha Merlo
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—liste
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