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Home » Mel Robbins Podcast: w/ Dermatologist Dr. Shereen Idriss (Transcript)

Mel Robbins Podcast: w/ Dermatologist Dr. Shereen Idriss (Transcript)

Editor’s Notes: “Skin is not just vanity—it’s your body’s largest organ.” In this episode of The Mel Robbins Podcast, world-renowned board-certified dermatologist Dr. Shereen Idriss joins Mel Robbins to strip away the marketing noise and reveal the “no-BS” truth about skincare. Whether you’re struggling with adult acne, wondering if your expensive products are a waste of money, or trying to navigate the emotional side of aging, this deep dive covers it all. Dr. Idriss explains why 80% of how you age is determined by your habits, why you should throw away your magnifying mirror, and how a simple three-step routine is often more effective than a 12-step process. (Feb 26, 2026)  

TRANSCRIPT:

MEL ROBBINS: Dr. Shereene Idriss, welcome to the Mel Robbins Podcast.

DR. SHEREENE IDRISS: I cannot believe I’m here, but thank you so much for having me.

What to Expect From This Episode

MEL ROBBINS: Well, I’m really glad you’re here. And there’s two things I want to say before we jump in. Number one, as you’re listening or watching on YouTube, I just want to tell you you have picked a winner. And I can already tell because you have about 40 pages of notes in front of you. I know that we are in for something that is going to be world class. So thank you for really showing up in a way for me and for the person who’s spending time with us today to make an impact.

Second thing is when I posted on social all about the fact that you were coming, just asking people for their questions, I don’t know that we’ve ever gotten more questions on a topic. And so we are going to go deep. I’m so excited.

Where I want to start, Dr. Idriss, is what is going to change about my life if I take everything to heart that you are about to teach us and I apply it.

80% of How You Age Is Within Your Control

DR. SHEREENE IDRISS: The biggest thing that’s going to change when you take to heart everything we’re going to talk about here today is not just the knowledge in your skin or gaining a little bit more confidence in taking care of your skin, but the emotional impact it’s going to have on your overall confidence moving forward.

Because aging, 20% of it is genetics. If it was all purely genetics, habits wouldn’t matter. And so 80% of how we age and show up in the world has to do with habits. And so if we can create the system so we can show up for ourselves every single day, but also have the confidence and our knowledge to, we can transform from an inside out perspective and really blossom into the butterflies that we are.

MEL ROBBINS: You said that only 20% is determined by genetics, so I’ve never heard anybody say that.

DR. SHEREENE IDRISS: Yeah. So 80% has to do with cumulative sun exposure. Are we living a rock star lifestyle? Are we consuming alcohol to no end? Are we not focusing on the overall aspects of our lifestyle and diet? Are we actually washing our faces? Are we using the things?

And that, I think, is a reflection of everything else. When all of it comes together, your skincare is that reflection of how you view yourself and how you take care of yourself overall. So to be able to put a little bit of emphasis, a little change every single day will amount to bigger changes in the long run.

And I think the most dramatic one is truly how you feel about yourself. And that’s why I went into dermatology. I never liked convincing people that they had a problem. And so because they could see their problem, they’re already more motivated to help themselves. But to be able to see somebody’s confidence be restored after we’ve helped them go through whatever it is they’re going through, there’s no feeling that compares.

Your Skin Is a Reflection of What’s Happening Inside

MEL ROBBINS: Well, it’s true. Most of us don’t go to the dermatologist unless we hate something about the way we look or if there’s something on our skin that’s scaring us. And this is going to sound really dumb to admit, but when I listen to what you’re already saying, I realize that I’ve been so focused on the outside and what I’m putting on my skin that I haven’t really considered all of the things that you’re also going to talk about that are part of your lifestyle that go from the inside

DR. SHEREENE IDRISS: out — a thousand percent.

MEL ROBBINS: Wow. Why is skin health so important for overall health? And what does the state of your skin reveal about what’s going on inside your body?

DR. SHEREENE IDRISS: Your skin is your largest organ and it is one of the few places where internal health shows up visibly on the outer surface of your skin. So that is one thing that isn’t often taken into consideration. But your skin is a visible feedback system that is showing you what is going on on the inside, but also not just internally from a physiologic standpoint, but also on the inside up here, mentally, emotionally, from a stress perspective.

And that is the first visual trigger that you have when you look at yourself. So I think one thing that is often so overlooked when it comes to skin health is that mental and emotional impact that comes with it. And that is something that shouldn’t be overlooked. Skin is not just vanity, it’s not just cosmetic, it’s not just superficial. It’s really a whole person issue.

And I think once you start to shift that perspective, you realize, holy cow, this is my biggest organ and yet I put it through the wringer and I don’t even care for it. So it’s really something that I find fascinating because it’s so visible and yet it’s an afterthought for so many.

It’s Never Too Late to Take Control of Your Skin

MEL ROBBINS: Let’s say the person listening or watching here on YouTube is in a phase of their life where they’re going through all kinds of hormonal changes and you hear that your skin is a reflection of what’s going on on the inside.