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PODCAST

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.

arts fashion & beauty

All Episodes

47:21

872: Why Your Peptides Aren't Working: Hair Loss,...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/10/06

Are you relying on synthetic peptides without addressing your body's foundational building blocks? In this episode of Beauty Bytes, I am joined by Dr. Nayan Patel, a pharmacist, researcher, and the founder of Auro Wellness. Dr. Patel is an internationally recognized expert on glutathione and the author of The Glutathione Revolution. We dive deep into why glutathione is the body's master antioxidant, heavily responsible for liver detoxification, and how it is rapidly depleted by environmental smoke

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14:53

871: Pesky Pigmentation & How to Treat it!

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/10/02

Hello, beauties!In this 5-min Friday, I’m here to talk to you about hyperpigmentation. I have personally suffered from hyperpigmentation and melasma so I am so excited to tell you all about the causes, different levels, and how to treat it. Did you know that the redness you see on your face might not always be from a bad sunburn? Yes, they could occur from UV rays, but in other cases, it may be a hormonal or a genetic matter. Tune in to learn more about what hyperpigmentation means, how to identify

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29:44

870: Fibroblasts, Peptides, and Biological Clocks:...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/09/29

Are you ready to explore the ultimate convergence of molecular biology and aesthetic medicine? In this special episode of Beauty Bytes, we are sharing Dr. Kay's recent guest appearance on the LearnSkin podcast with Dr. Raja Sivamani! Dr. Kay dives deep into her personal and professional journey into the longevity space, breaking down the molecular mechanisms of aging and why she views facial aesthetics through an integrative, whole-body lens.Dr. Kay explains how accumulated mutational damage,

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12:48

869: Retinol Alternatives Your Skin Will Love

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/09/25

Wrinkles, fine lines, and gentle anti-aging-This Five Minute Friday, we're discussing one of my favorite products, Retinol! We know the magical abilities Retinol has by minimizing and improving texture lines, but sometimes Retinol can be a little harsh on the skin. I'm here to bring you up to speed on some less irritating alternatives. Stay tuned to learn more!

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29:28

868: The Hidden Toxins in Your Home: Arsenic, VOCs,...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/09/23

Are you unintentionally retoxing your body while you sleep? In this episode of Beauty Bytes, I am joined by Helen Christoni, the Chief Business Officer of AirDoctor and AquaTru, to expose the hidden toxic burdens lurking in our everyday environments.We take approximately 20,000 breaths a day, yet indoor air is often deeply contaminated by off-gassing gas stoves, beauty products, and trapped outdoor wildfire smoke containing dangerous VOCs and ammonia. Helen breaks down exactly what to look for in a

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9:43

867: Being Fall Forward: Boost Your Immune System,...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/09/19

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

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43:46

866: The Future of Hair: Stem Cells, Hair Cloning,...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/09/15

Hair loss is more than cosmetic—it can dramatically affect confidence, identity, and how we perceive aging. In this episode of Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon, I am joined by Dr. Richard Chaffoo, a nationally recognized triple board-certified plastic surgeon with more than 30 years of clinical experience and a special focus on hair restoration and regenerative medicine.We break down what is actually happening inside the hair follicle as hair begins to thin and why early

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11:13

865: Summer Skin Recovery: Repairing Your Barrier for...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/09/11

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,

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51:52

864: The Mitochondrial Masterclass: Hyperbaric...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/09/09

Are you feeling constantly "wired and tired" or struggling to recover from chronic stress and inflammation? In this episode of Beauty Bytes, I am joined by Dr. Scott Sherr, a board-certified internal medicine physician and a leading specialist in hyperbaric medical oxygen therapy (HBOT). Dr. Sherr is the Chief Medical Officer of Transcriptions and a pioneer in Health Optimization Medicine, a foundational framework that utilizes metabolomics to assess and heal your cellular machinery rather than

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16:25

863: Turning Back Time: The Secrets Behind Anti-Aging...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/09/04

Wrinkles, Aging, and Youthfulness - In the quest for youthful, radiant skin, a range of cutting-edge treatments and therapies has emerged to combat the signs of aging. From lymphatic massage, which aids in detoxification and reducing inflammation, to LED therapy that stimulates collagen production and reduces fine lines, and finally, PRP treatments with microneedling to enhance skin texture and elasticity — these innovative approaches offer promising solutions for those seeking to turn back the

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33:24

862: Reversing Cellular Senescence: GPX4,...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/09/02

Are you fascinated by the molecular science of aging and senescence? In this episode of Beauty Bytes, I am joined by Dr. Frederick Beddingfield III, the CEO of Rubedo Life Sciences, a physician-scientist, and a former senior leader at Allergan. We focus on the cutting edge of longevity and how Rubedo is developing adaptive senotherapeutics to reverse cellular aging and extend healthspan. Dr. Beddingfield explains the science behind their lead drug, RLS 1496, which targets the enzyme glutathione

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11:08

861: Melatonin 101: Anxiety, Sun Exposure, and Sleep...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/08/29

Earplugs, blindfolds, or milk before bed time-if these can’t help you get a good night’s rest, you might turn to for help. But is this really the best way to solve your sleeping issues? That said, you might want to understand the mechanism behind melatonin before jumping into any impulsive decisions. Tune into this week’s Five Minutes Friday to discover the secrets behind melatonin on the market!

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43:34

860: Dr. Koji Tanabe on Reprogramming Aging: iPSCs,...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/08/25

In this episode of Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon, I am joined by Dr. Koji Tanabe, a leading stem cell scientist, founder and CEO of iPeace, and one of the researchers behind the landmark development of human induced pluripotent stem cells, or iPSCs. Dr. Tanabe breaks down the science of Yamanaka factors and explains how mature cells can be reprogrammed into a younger, pluripotent state with the ability to develop into many different cell types. We explore how iPSC

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10:37

859: Khloé Kardashian, Cosmetic Work & The Beauty...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/08/21

In this Five-Minute Friday episode, Dr. Kay discusses Khloé Kardashian's recent admission about her cosmetic procedures, including a nose job and past facial fillers. This candid revelation offers a much-needed breath of fresh air in an industry often fueled by denial and curated perfection.Explore how the Kardashian aesthetic has influenced beauty standards for over a decade, and the consequences of denying cosmetic enhancements. Dr. Kay emphasizes that this transparency is crucial for fostering

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49:21

858: Why ADHD Feels Different for Women: Hormones &...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/08/18

Are you wondering why ADHD can feel so different for women, especially during perimenopause and other major hormonal transitions? In this episode of Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon, I am joined by Dr. Jolene Brighten, a women’s health expert, author, and hormone specialist, to break down the complex relationship between ADHD, estrogen, dopamine, brain energy, and inflammation. Dr. Brighten explains why ADHD is not simply an inability to focus, but a disorder of attention

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11:09

857: Summer Shedding vs. True Hair Loss (And How to...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/08/14

Are you noticing more hair in your shower drain or hairbrush this summer and wondering if it is time to panic? In honor of National Hair Loss Awareness Month, this Five Minute Friday episode of Beauty Bytes breaks down everything you need to know about your hair's natural shedding cycle. I explain exactly how to tell the difference between normal seasonal shedding, damage-induced hair breakage from chlorine and tight ponytails, and true progressive hair loss. We discuss why getting a comprehensive

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50:28

856: Integrative Aesthetics: The Vagus Nerve,...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/08/11

Are you looking to optimize your skin health from the inside out? In this episode of Beauty Bytes, I am joined by Dr. Mark Tager, a physician, integrative aesthetics educator, and co-founder of the Vagal Nerve Society. Dr. Tager has authored 12 books, including Feed Your Skin Right and Integrative Aesthetics, and brings decades of expertise in personalized nutrition and regenerative medicine. We explore the true meaning of integrative aesthetics, noting that 5 to 10% of your blood flow goes to your

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11:13

855: How to Restore Your Skin Barrier After Summer...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/08/08

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 offer practical advice on how to care for the skin after these hot months, including the benefits of

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36:30

854: The Secret to Skin Resilience: Wound Healing,...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/08/04

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 biological signal for your innate immune system. We dive deep into why the skin should be viewed as an immune

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18:15

853: How to Protect Yourself from Photodamage this...

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™ ·

2026/07/31

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 photodamage consists of, how to avoid it, and how to treat it if you've already been exposed.

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