Skinside Out

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 longevity 01:00 Understanding aging and the future of aesthetics 02:00 Taking a whole body approach to dermatology 05:00 Optimizing health before illness 06:00 What regenerative medicine means 07:00 Stimulating collagen and improving skin health 09:00 Regenerative medicine and PRP 10:00 What the skin can reveal about internal health 13:00 A skin finding that revealed severe metabolic problems 15:00 The importance of primary care 16:00 How aging affects collagen, muscle, bone, and volume 18:00 GLP 1 medications and muscle loss 20:00 Metabolic health and longevity 23:00 The importance of tracking health markers over time 25:00 Looking beyond standard lab testing 28:00 Challenges within the healthcare system 29:00 The controversy surrounding regenerative treatments 31:00 Understanding evidence, safety, and experimental treatments 33:00 Researching products and understanding what is actually being used 34:00 The future of dermatology 36:00 Personalized and integrated care 37:00 The five pillars of healthy aging 38:00 Preserving muscle and bone 39:00 Metabolic health, inflammation, and sleep 41:00 Using aesthetic treatments thoughtfully 42:00 Mental health and overall wellbeing 44:00 Small habits that can improve daily life 46:00 The future of longevity care 47:00 Launching a longevity program at Noor Dermatology Aesthetics 48:00 Closing thoughts

Dr. Zain Husain hosts Heather and Courtney on Skin Side Out to discuss ideal fall and winter cosmetic treatments, focusing on pigment, vascular concerns, and anti-aging. They review options for pigment including IPL (with cautions for melasma and tanned skin), pigment-specific lasers, medium-depth TCA-based chemical peels like the Perfect Derma Peel, and non-ablative fractional lasers. For vascular issues such as redness and rosacea, they cover IPL, hemoglobin-targeting vascular lasers, a low-downtime laser facial using 1064/532, pulsed dye laser (PDL), and electrocautery for cherry angiomas. Anti-aging topics include microneedling and RF, non-invasive energy devices, non-ablative and ablative lasers (CO2 vs erbium), injectable biostimulators (Sculptra, Radiesse), neurotoxin, peels, hyaluronic acid fillers, PRP/PRFM, and hair restoration, plus laser hair removal as a good fall option. 00:00 Show Intro 00:11 Fall Treatment Roadmap 00:42 IPL For Pigment 02:05 Pigment Lasers Explained 02:50 Chemical Peels For Spots 03:37 Fractional Laser Add On 04:20 Redness And Rosacea 07:19 Anti Aging Basics 08:07 Noninvasive Tightening Tech 09:13 Ablative Lasers And Downtime 10:39 Biostimulators And Tox 13:17 Peels Fillers And PRP 15:50 Hair Restoration Options 16:40 Best Time For Treatments 17:24 Laser Hair Removal Timing 17:46 Wrap Up And Where To Follow

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 Plan 00:23 Skincare Basics for Prep 01:29 Biostimulators and Recovery Boosters 02:31 Targeting Pigment After Summer 05:08 Pre Treatments and Timing Tips 08:56 Supplements and Sunscreen Essentials 10:47 Redness and Rosacea Strategies 13:13 Peels Without the Fear 14:20 Laxity Texture and Collagen Support 16:36 Wrap Up and Where to Follow

In this “Rate the Rave” episode of Skinside Out, Dr. Zain Hussain with Heather and Courtney score trendy skincare products from 1–10 and explain why. They rate snail mucin low as a nonessential hydrator, pimple patches as helpful mainly for preventing picking (with irritation risks from added actives), and Differin Gel as an accessible, tolerable starter acne treatment for teens. Medicube Pink PDRN Serum scores near zero due to concerns about buzzword marketing and unclear sourcing/amounts of PDRN. St. Ives Apricot Scrub is strongly discouraged for irritation and barrier damage. Hypochlorous spray rates high for gentle antimicrobial/anti-inflammatory use, while opinions vary on The Ordinary and SkinCeuticals C E Ferulic (cost, smell, irritation, oxidation). La Mer is rated low due to price, TNS Advanced Serum is moderately recommended, CeraVe Hydrating Cleanser is disliked, Vanicream is highly favored for gentleness, beef tallow is rejected, nose strips are rated poorly, slugging gets mixed reviews, and sunscreen is rated 10/10 with favorite picks shared. 00:00 Show Intro 00:11 Rate the Rave Rules 00:32 Snail Mucin Hype 02:07 Pimple Patch Pros 04:12 Differin Gel Debate 05:17 PDRN Serum Buzzword 07:05 Apricot Scrub Warning 09:07 Hypochlorous Spray Win 09:47 The Ordinary Rundown 10:45 CE Ferulic Reality Check 13:49 La Mer Teaser 14:04 Luxury Cream Price Debate 14:52 TNS Serum Ratings 15:46 CeraVe Cleanser Critique 16:42 Vanicream Fan Favorites 18:03 Beef Tallow Backlash 21:17 Nose Strips Reality Check 22:22 Slugging Pros and Cons 24:37 Sunscreen Must Have 25:02 Favorite Sunscreens Picks 26:42 Wrap Up and Outro

Dr. Zain hosts Skinside Out with Heather and Courtney to share a back-to-school skincare survival guide for high school and college students. They emphasize keeping routines simple and realistic, avoiding starting many new products at once, and sticking to morning basics: gentle cleanser, moisturizer, and sunscreen. They discuss the importance of not sleeping in makeup, keeping hands off the face and not picking pimples, and showering or cleansing after heavy sweating to help prevent acne and folliculitis without over-scrubbing. They recommend cleaning items that touch the face (phones, headphones, helmets, computers) and not ignoring body skin issues like eczema, folliculitis, and tinea versicolor. They note stress can affect skin and suggest stress management strategies, ending with quick rules including sunscreen daily and that consistency beats complexity. 00:00 Back to School Skincare 00:39 Keep It Simple 01:59 Never Sleep in Makeup 04:11 Night Routine Hacks 06:17 Hands Off Breakouts 07:18 Post Workout Showering 08:07 Washcloth Debate 08:47 Loofahs and Brushes 09:06 Skip the Cleansing Gadgets 09:34 Clean What Touches Skin 10:13 Sunscreen on School Days 10:32 Don’t Neglect Body Skin 11:20 Stress and Skin Health 12:18 Morning Routines and Workouts 13:53 Quick Fire Skincare Rules 16:26 Wrap Up and Where to Follo