Skinside Out

Welcome to Skinside Out, where science meets beauty, the ultimate dermatology podcast! Dive deep into the fascinating world of skin health with expert insights, evidence-based discussions, and myth-busting truths. Each episode explores the medical, cosmetic, and surgical aspects of dermatology, while keeping you informed about trending skincare topics. Whether you’re a skincare enthusiast, medical professional, or just curious about how to achieve your best skin, Skinside Out is your go-to resource for staying informed and inspired.

  1. 4d ago

    Deeper Dive: Scarring Alopecia

    Scarring alopecia is a challenging form of hair loss that can permanently damage hair follicles, making early diagnosis and treatment especially important. Dr. Zain Husain, Heather Murray, and Courtney Carroll explore several types of scarring alopecia, including lichen planopilaris (LPP), frontal fibrosing alopecia (FFA), central centrifugal cicatricial alopecia (CCCA), folliculitis decalvans, and dissecting cellulitis of the scalp. The team discusses common warning signs, such as itching, redness, scaling, pustules, tenderness, and changes in the hairline. They also explain how dermatologists evaluate these conditions through medical history, scalp examinations, trichoscopy, and sometimes biopsies. Treatment often focuses on reducing inflammation and preserving remaining hair, with options including topical and injected steroids, oral medications, and antibiotics. Because damaged follicles are difficult to restore, the conversation emphasizes realistic expectations, ongoing monitoring, and the importance of finding the correct diagnosis before considering a hair transplant. The team also discusses cosmetic options such as scalp micropigmentation and hair systems, along with the emotional challenges of living with hair loss. 00:00 What is scarring alopecia? 01:00 Primary vs. secondary scarring alopecia 02:30 Lichen planopilaris and its warning signs 03:30 Frontal fibrosing alopecia 05:30 Central centrifugal cicatricial alopecia 07:00 Diagnosing CCCA and exploring treatment options 08:30 Folliculitis decalvans and scalp inflammation 09:30 Dissecting cellulitis of the scalp 11:00 How dermatologists diagnose scarring alopecia 13:30 When a scalp biopsy may be needed 14:30 Treatments to reduce inflammation 16:30 Can hair grow back after scarring alopecia? 17:30 Hair transplants and scarring alopecia 19:00 Scalp micropigmentation and hair systems 20:00 Monitoring treatment progress 21:00 Managing expectations and the emotional impact of hair loss

  2. Oct 19

    Deeper Dive: Non Scarring Alopecia

    Hair loss can happen for many reasons, and finding the right treatment starts with understanding the cause. Dr. Zain Husain, Heather Murray, and Courtney Carroll break down the most common types of non scarring alopecia, including pattern hair loss, alopecia areata, telogen effluvium, anagen effluvium, traction alopecia, and trichotillomania. The team discusses how genetics, hormones, stress, illness, medications, and hairstyles can contribute to hair loss. They also explain common diagnostic approaches and explore treatment options such as minoxidil, finasteride, growth factor serums, PRP, red light therapy, steroid injections, and hair transplantation. The conversation covers important medication considerations, why hair loss treatments can take months to show results, and why identifying the correct type of alopecia matters. They also highlight the importance of recognizing potential triggers, protecting hair follicles from repeated tension, and seeking guidance from a board certified dermatologist. 00:00 Understanding non scarring alopecia 00:30 Androgenic alopecia and pattern hair loss 01:30 Diagnosing pattern hair loss 03:00 Minoxidil and treatment options 04:30 Minoxidil safety around pets 05:00 Finasteride risks and considerations 07:30 Growth factors, exosomes, and PRP 09:00 Red light therapy for hair growth 10:30 Hair transplantation 11:00 Why early treatment matters 12:00 Alopecia areata explained 12:45 Steroid injections and treatment options 14:00 Treatments for more severe alopecia 15:00 Diagnosing alopecia areata 16:00 Telogen effluvium and stress related shedding 17:00 Hair loss after illness and weight loss 18:00 Understanding temporary hair loss 20:00 Anagen effluvium and chemotherapy 21:30 Traction alopecia and tight hairstyles 23:00 Trichotillomania and repetitive hair pulling 25:30 Vitamin deficiencies and thyroid disorders 27:00 Why the right diagnosis matters

  3. Oct 12

    Introducing the Noor Longevity Program: Personalized Healthspan, Biomarkers & Skin Health

    Dr. Zain Hussain and the Noor Dermatology team unveil the structured Noor Longevity Program, a personalized, year-long partnership focused on improving healthspan—living well longer—by optimizing internal health and outward skin confidence. Joined by PA Heather Murray, esthetician Courtney Carroll, and consultant Dr. Fatima Syed (Duke internist with endocrinology training), they discuss evidence-based longevity, lifestyle foundations (nutrition, sleep, stress, exercise), and individualized use of labs and biomarkers beyond routine primary care, including CRP, insulin resistance measures, lipoproteins, and hormones. They emphasize safety and supervision amid social media misinformation, addressing risks of poorly managed HRT and unregulated peptides, while noting potential benefits of GLP-1s and metformin when monitored. The program includes a pre-consult with advanced labs, a one-hour physician consult and blueprint, quarterly check-ins, monthly aesthetic treatments, repeat labs, and direct access to the care team. 00:00 Noor Program Teaser 00:44 Meet Dr Zain 01:52 Meet The Team 04:01 What Longevity Means 05:50 Personalized Goals 08:06 Hormones And Women 09:52 Evidence Over Hype 11:26 Lifestyle Foundations 12:12 Skin As Health Mirror 15:53 Biomarkers Deep Dive 18:36 Beyond Routine Labs 20:30 Hormones GLP1 Peptides 26:53 Optimization Personas 29:14 Choosing Safe Providers 30:34 Program Walkthrough Setup 30:50 Program Overview 31:55 Consultation Blueprint 32:47 Check Ins And Treatments 34:19 Advanced Lab Testing 35:02 Who The Program Helps 36:20 Primary Care Partnership 38:15 Access And Accountability 40:16 Customization And Team Care 42:19 Men And Aesthetics Shift 46:20 Safe Supervised Longevity 48:11 Rapid Fire Q And A 48:56 Philosophy And Wrap Up 51:00 Podcast Outro And Links

  4. Oct 5

    Peptides: Oral and Injectable

    Peptides are everywhere, but how much do we actually know about the oral and injectable versions? Dr. Zain and Courtney continue their peptide conversation by exploring collagen supplements, GHK Copper, BPC 157, ipamorelin, and CJC 1295. They discuss what the current evidence shows, where research is still limited, and why the way a peptide is sourced and delivered matters. The conversation also covers hormone related peptides, potential risks, FDA approval, compounded products, online pharmacies, and the importance of working with a physician instead of self medicating. Dr. Zain and Courtney also break down the difference between established, emerging, and investigational treatments and explain how they evaluate peptides based on their intended goal, supporting evidence, method of administration, and known and unknown risks. They finish by discussing marketing claims surrounding aging and longevity and why improving healthspan may be more meaningful than simply extending lifespan. 00:00 Introduction to oral and injectable peptides01:00 Collagen peptides and the evidence03:00 GHK Copper05:00 BPC 157 and tissue repair06:00 Ipamorelin and CJC 129507:00 Hormones and potential health risks09:00 FDA approval and experimental peptides11:00 Understanding the evidence ladder13:00 Evaluating peptide marketing claims15:00 Healthspan versus lifespan16:00 Questions clinicians should ask about peptides18:00 Where peptides could fit into future healthcare20:00 Balancing innovation with patient safety22:00 Taking a closer look before using peptides

  5. Sep 28

    Peptides, Growth Factors, and Exosomes

    Peptides, growth factors, and exosomes are becoming some of the biggest buzzwords in skincare, but what do they actually do? Dr. Zain and Courtney break down the differences between these powerful molecules, how they communicate with skin cells, where they come from, and what the current clinical data tells us. The conversation covers collagen supporting peptides, growth factors involved in wound healing and tissue repair, and exosomes as a delivery system for different signaling molecules. They also discuss sourcing, the importance of clinical testing, PDRN, and why the formulation and stability of these ingredients matter. Dr. Zain and Courtney also share some of their favorite products, including SkinMedica TNS, Neocutis, Revision, and Nectifirm. They explain how procedures such as microneedling, RF microneedling, and lasers can enhance the delivery of these ingredients into the skin, and why combining different products may help maximize results. The episode wraps up with a discussion about the importance of looking critically at skincare claims and relying on meaningful clinical data rather than marketing alone. 00:00 Introduction to peptides01:00 How peptides work with skin cells02:00 Growth factors and cellular signaling03:00 What are exosomes?04:00 What peptides can do05:00 Where peptides come from07:00 Clinical data on peptides08:00 Understanding growth factors10:00 Clinical evidence for growth factors11:00 Favorite growth factor products12:00 Introduction to exosomes14:00 Why exosomes are so delicate15:00 Human derived vs plant derived exosomes17:00 PDRN and emerging skincare ingredients19:00 Exosomes vs growth factors20:00 What the clinical evidence says21:00 Enhancing skincare delivery22:00 Combining peptides, growth factors, and exosomes24:00 Why clinical data matters25:00 Looking ahead in skincare

  6. Sep 21

    Skin, Metabolism & Longevity

    Skin Side Out Episode 70 explores the connection between skin health, metabolism, aging, and longevity. Dr. Zain, Heather, and Courtney discuss how dermatology is moving toward a more comprehensive approach that considers what is happening inside the body, not just what appears on the skin. The conversation covers regenerative medicine, collagen, GLP 1 medications, muscle loss, metabolic health, inflammation, lab testing, and how changes in the body can show up through the skin. They also discuss the importance of working with a primary care physician, being cautious with emerging treatments such as peptides and exosomes, and understanding the difference between promising treatments and those backed by strong evidence. The episode wraps up with five pillars of healthy aging: sun protection, preserving muscle and bone, optimizing metabolic health, reducing inflammation and environmental damage, and using aesthetic treatments thoughtfully. They also emphasize sleep, mental health, healthy routines, and focusing on becoming the best version of yourself rather than trying to look like someone else. 00:00 Skin, metabolism, and longevity01:00 Understanding aging and the future of aesthetics02:00 Taking a whole body approach to dermatology05:00 Optimizing health before illness06:00 What regenerative medicine means07:00 Stimulating collagen and improving skin health09:00 Regenerative medicine and PRP10:00 What the skin can reveal about internal health13:00 A skin finding that revealed severe metabolic problems15:00 The importance of primary care16:00 How aging affects collagen, muscle, bone, and volume18:00 GLP 1 medications and muscle loss20:00 Metabolic health and longevity23:00 The importance of tracking health markers over time25:00 Looking beyond standard lab testing28:00 Challenges within the healthcare system29:00 The controversy surrounding regenerative treatments31:00 Understanding evidence, safety, and experimental treatments33:00 Researching products and understanding what is actually being used34:00 The future of dermatology36:00 Personalized and integrated care37:00 The five pillars of healthy aging38:00 Preserving muscle and bone39:00 Metabolic health, inflammation, and sleep41:00 Using aesthetic treatments thoughtfully42:00 Mental health and overall wellbeing44:00 Small habits that can improve daily life46:00 The future of longevity care47:00 Launching a longevity program at Noor Dermatology Aesthetics48:00 Closing thoughts

  7. Sep 7

    Optimize Your Upcoming Fall Treatments

    Optimizing Fall Skin Treatments: Retinoids, Brightening Agents, Rosacea Care & Collagen Boosters | Skinside Out Dr. Zain hosts Skinside Out with Heather and Courtney to discuss optimizing skincare and pre-treatments for fall procedures as weather shifts cooler and drier. They recommend a solid baseline regimen (vitamin C, retinoids, sunscreen) and adjuncts like growth factors, exosomes, and peptides to support recovery and collagen. For pigment concerns after summer sun, they cover hydroquinone (with breaks and dermatologist guidance), tranexamic acid, arbutin, kojic acid, azelaic acid, glycolic acid, and retinoids, plus options like oral tranexamic acid, glutathione, and antioxidant supplements including Inner Glow Age Defense with polypodium leucotomos. Sunscreen is emphasized, including Isdin Eryfotona Actinica. For redness/rosacea, they review sulfur products, ivermectin, azelaic acid, metronidazole, Rhofade for events, lasers (IPL, DermaV), and doxycycline. For texture and laxity, they highlight growth factor serums, ReQ, Plated, and exosomes, and discuss gentle peels (mandelic, glycolic) and PRX peel as low-downtime collagen stimulators, with guidance on pausing actives around procedures. 00:00 Fall Treatment Game Plan00:23 Skincare Basics for Prep01:29 Biostimulators and Recovery Boosters02:31 Targeting Pigment After Summer05:08 Pre Treatments and Timing Tips08:56 Supplements and Sunscreen Essentials10:47 Redness and Rosacea Strategies13:13 Peels Without the Fear14:20 Laxity Texture and Collagen Support16:36 Wrap Up and Where to Follow

5
out of 5
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About

Welcome to Skinside Out, where science meets beauty, the ultimate dermatology podcast! Dive deep into the fascinating world of skin health with expert insights, evidence-based discussions, and myth-busting truths. Each episode explores the medical, cosmetic, and surgical aspects of dermatology, while keeping you informed about trending skincare topics. Whether you’re a skincare enthusiast, medical professional, or just curious about how to achieve your best skin, Skinside Out is your go-to resource for staying informed and inspired.

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