Meder Beauty
You want healthy, glowing skin—but with all the products, trends, and conflicting advice, it’s hard to know what actually works. Welcome to the Meder Beauty Podcast, hosted by Dr. Tiina Meder, a former cardiologist and board-certified dermatologist. In each episode, we uncover what really matters, break down the science, and give you real, expert-backed skincare advice. Whether you’re looking to achieve radiant healthy skin, curious about anti-aging, or want to understand what’s really in your products, you’re in the right place. Rooted in science and the truth about what your skin actually needs, we’ll have in-depth conversations with leading dermatologists, medical experts, and skincare brand founders to bring you the latest innovations, evidence-based insights, and industry secrets that truly make a difference.
Episodes
84 episodes
Emulsifiers, Stabilisers and Thickeners: The Invisible Architecture
A few days ago, a lovely, thoughtful client asked to return an unopened product. She'd spotted a "cross polymer" on the ingredient list, read that it might be a microplastic, and didn't want to harm the environment. Her heart was in exactly the...
Inside a Cream: The Science of Emulsions (Pt. 2)
In Part 1, I told you the story of the cream, 2,000 years of history from Galen's rose water and beeswax to the jars on our shelves today. Now let's open the jar and look inside.In this second part, I walk you through how creams and emul...
Creams and Emulsions (Pt.1): From Galen to Nivea and The Surprising History of Cream
A cream looks like the most ordinary thing in your bathroom: white, soft, familiar, a little boring. But I'm here to tell you it's the single most sophisticated structure in all of skincare, and the hardest thing a formulator can make. Why? Bec...
The Most Misunderstood Ingredient in Skincare: Water
"It's mostly water, I'm not paying for that." If you've ever thought about a skincare product, this episode is for you, because water might be the most underestimated, misunderstood ingredient in your bathroom.Water is extraordinary. It'...
Oil-Free, Silicones, and the Myths in Between
Oil-free might be the most misunderstood claim in all of skincare. For years, if you had oily, acne-prone, or teenage skin, you were told to look for it, as if oil-free automatically meant lighter, cleaner, and safer. But it's not that simple.<...
Oils in Skincare: Why the Same Oil Can Help or Harm
Welcome to a new season. This time, I'm taking you inside the science of skincare ingredients, and I'm starting with one of the oldest, richest, and most misunderstood categories of all: OILS.For decades, we were told oily skin should fe...
Beyond Dry, Oily, Normal: How to Really Diagnose Skin
The old "dry, oily, or normal" skin classification is over 100 years old. Even astrology is more complicated. In this episode, I share the full professional skin diagnostic I've taught to practitioners in more than 30 countries, a precise, 7-st...
What GLP-1 Drugs Really Do to Your Skin
GLP-1 drugs like Ozempic, Wegovy, and Mounjaro are transforming medicine, and increasingly, aesthetics. But behind the "magic pill" headlines is a powerful systemic drug with complex effects on your metabolism, your brain, and very visibly, you...
I'm Launching a Free Skincare Education Program
This one is personal. I'm launching something I've wanted to do for a long time: a free monthly webinar series called Active Skin Longevity with Meder, and in this episode, I explain exactly why, and why education has been at the heart of my wo...
The Truth About Injectables and Skincare w/ Dr. Anna Kantser
We're living in the golden age of injectables. Patients spend thousands on Botox, fillers, and skin boosters, and many start to ask: do I still need skincare, or is that just a marketing upsell?In this episode, I sit down in Lon...
Inside the Lab: A Cosmetic Chemist's Longevity Rules
For the last eight years, Jean-Daniel Bartl has been the chemist behind many of our Meder formulas. He has created over 2,000 cosmetic products and trained more than 5,000 professionals. But eight years ago, working sixteen-hour days on four ho...
What Models Really Know About Skincare w/ Tatiana Goller
Women idolize models. Most of us assume they know every secret there is about skincare, makeup, and staying flawless. But the reality behind the runway is far more human, and far more useful.In this episode, I talk with Tatiana Goller, i...
What You Really Need Every Day: A Longevity Skincare Routine
I want to strip skincare right down to what you actually need every day, not for anti-aging, but for active longevity. Not a routine built around trends or panic-buying ten serums, but one built the way a good hotel director plans maintenance: ...
Biohacking Your Skin: Working With Your Biology, Not Against It
Biohacking usually makes people think of gadgets, cold plunges, and infrared saunas. But that is not what I mean. In this episode, I want to talk about biohacking as something quieter and far more powerful: working with your skin's biology inst...
Building a Skincare Routine That Actually Works
Three steps or nine? Scandi minimalism or full K-beauty? It is one of the most common questions in skincare, and the honest answer is more interesting than either extreme.In this episode, I sit down with medical aesthetician Sarah Drew t...
Why Your Skin Cells Stop Listening, And How to Fix It
Your skin cells talk to each other constantly. To the nervous system, the immune system, the microbiome. And when those conversations start to go wrong (delayed, distorted, or just too noisy to decode) the skin ages faster.In this episod...
The 19th Century Discovery Behind the Future of Skincare
The word microbiome is everywhere now. But the science behind it goes back much further than most people realize, all the way to a Ukrainian soil scientist in the late 19th century and a Nobel laureate who promoted yogurt as a longevity tool lo...
The Hidden Inflammation Accelerating Your Skin Aging
Inflammation is not your enemy. It is one of the most essential processes in your body, your skin's defense and repair program, the fire alarm that calls the immune system when something goes wrong. Without it, you cannot heal. The problem is w...
The Skincare Consultation Guide Nobody Gave You w/ Sarah Drew
The word "consultation" covers an enormous range of experiences, from a beauty counter in a department store to an online quiz, a spa facial, or a full aesthetic medical clinic. And knowing which one you need, when you need it, and what to expe...
Zombie Cells Are Aging Your Skin: Here's How to Stop Them
It sounds like science fiction, but the zombie apocalypse is real, and it is happening in your skin right now.In this episode, I explore cellular senescence: what it is, why it happens, and why it is one of the most important (and most m...
Your Skin's Renewal System: The Real Science of Stem Cells
Stem cells are one of the most romanticized, and most misunderstood, concepts in both skincare and anti-aging medicine. In this episode, I want to cut through the confusion and speak about stem cells honestly: first as the biological renewal sy...
The Real Cellular Detox Your Skin Is Already Doing
"Detox" is one of the most overused words in the beauty and wellness industry. Detox teas, detox masks, detox intravenous drips, somehow they all promise to pull toxins out of your body through your pores or your intestines. Biologically, none ...
Epigenetic Skincare: Can We Reprogram How Our Skin Ages?
We often say "it's in my genes" as though our DNA is a fixed sentence we have no power over. But epigenetics tells a very different story, and it changes everything about how I think about skincare.In this episode, I explore the science ...
Pro Tips for Building a Smarter Skincare Routine w/ Sarah Drew
One of the most common questions I receive is deceptively simple: how do I introduce a new product into my existing routine?In this episode of the Meder Beauty Podcast, I sit down with medical aesthetician Sarah Drew to answer e...
Vita-Long 2.0: Addressing 8 Hallmarks of Aging in One Formula
In 2013, a landmark paper changed how I think about skin aging forever. When Carlos López-Otín and his team published the Nine Hallmarks of Aging, I began asking one question: could we address these aging patterns with skincare?...