Dr. Stefani Kappel

I'm Dr. Stefani Kappel, a board certified Dermatologist practicing for over 15 years. I’ve been obsessed with skincare my entire life.

This channel answers questions like:
How to fix Crepey Skin
Best Retinols for Hyperpigmentation & Anti-Aging
How to Boost Collagen
How to Tighten Saggy Neck Skin
How to Treat Jowls (non-surgical)
and more.

Unlike many dermatologists on YouTube, all my content is NON-SPONSORED. Authenticity and honesty is my priority. Everything I post from skincare to office procedures are ones I truly believe in.

I am the creator and formulator of MDAiRE Skincare. MDAIRE came from my passion for high quality skincare with potent regenerative ingredients. Link Below!

For laser treatments, botox, dermal fillers, Sculptra, and more, come visit me at my Newport Beach Practice. Link Below!

🩵 New Videos Every Sunday.


Dr. Stefani Kappel

There are so many options when it comes to smoothing tired under eyes, but deciding which one is right for you depends on severity, skin tone, and your preference for a device vs. injectable. What is your current go-to approach?

1 day ago | [YT] | 22

Dr. Stefani Kappel

Ever wonder what a board-certified cosmetic dermatologist actually puts on her face every single morning? ☀️

I just uploaded a raw, unfiltered "Get Ready With Me" showing my exact step-by-step routine before heading into the clinic!

Spoiler alert: I don’t wear foundation!

PLUS, our Memorial Day Sale is officially live!
You can get the exact barrier-restoring hydrator I use in this video—the NMF Hydrator ($145 value)—for completely FREE with any MDAiRE™ order over $299!
Just use code MEMORIAL26 at checkout.

Watch the full GRWM video and see my complete morning routine here! 👇


What is the ONE skincare or makeup product you absolutely cannot skip in your morning routine? Let me know in the comments!

#GRWM #SkincareRoutine #Dermatologist

5 days ago | [YT] | 11

Dr. Stefani Kappel

Happy Memorial Day Weekend! 🇺🇸✨

As you start spending more time in the sun, maintaining your skin’s barrier is absolutely critical. To help you build your ultimate summer regimen, we are giving you a little something extra.

This weekend only, receive a COMPLIMENTARY NMF Hydrator ($145 value) with any MDAiRE™ order over $299!

💧 Why your skin needs the NMF Hydrator: It uses bio-mimetic technology to mimic your skin’s Natural Moisturizing Factors, rebuilding your barrier, locking in hydration, and repairing cellular damage from environmental stressors.

How to claim yours:
1️⃣ Add $299+ worth of your favorite medical-grade skincare to your cart.
2️⃣ Add the NMF Hydrator to your cart.
3️⃣ Use code MEMORIAL26 at checkout to make it free!

Click the link in our bio to shop the sale before it ends! 🛒💙

#MDAiRE #MemorialDaySale #SkincareRoutine #SkinBarrier #MedicalGradeSkincare #NMFHydrator #Dermatologist #AntiAging #SummerSkincare #HealthyGlow

5 days ago | [YT] | 17

Dr. Stefani Kappel

Getting my smile ready for the weekend! 🎡 The MDaire Peptide Lip Mask is infused with nourishing peptides and hydrating factors that keep your lips naturally full and smooth 👄.

It’s the perfect non-injectable step to keep that delicate skin deeply hydrated and plump. Keep it in your purse or use it as an overnight mask!

#antiaging #skincare

1 week ago | [YT] | 59

Dr. Stefani Kappel

Have you experienced dramatic weight loss, only to be left with skin that feels like a "deflated balloon"? 🎈

As a board-certified dermatologist, I see so many patients rush to fat-freezing devices like CoolSculpting to fix this, but that can actually stretch the skin and make laxity so much worse!

In my newest video, I break down exactly why this happens and share the real non-surgical, medical-grade treatments (like Thermage and Ellacor) that actually build collagen and "shrink-wrap" loose skin safely.

Click the link below to watch the full video and discover how we can tighten and firm your skin without surgery! 👇

What is your biggest skincare or body contouring concern right now? Let me know in the comments!

#SkinTightening #Thermage #WeightLossJourney

1 week ago | [YT] | 14

Dr. Stefani Kappel

When it comes to neck skin, it’s all about boosting collagen.

Whether you're reversing collagen loss or preventing it by starting early, you need the right actives.

The NeckTyte serum by MDaire contains topical algiriline which is like Botox in a bottle, as well as an active delivery system specifically engineered for that thin, delicate sensitive neck skin.

💙 Drop a ✨ below if you are currently focusing on your neck!

2 weeks ago | [YT] | 32

Dr. Stefani Kappel

☀️ Do you have to live in a dark cave to have beautiful, healthy skin? Most dermatologists will tell you to completely hide from the sun... but my family and I live right on the beach! 🏖️ As a board-certified dermatologist and Mohs skin cancer surgeon, I am here to tell you that you CAN live freely under the sun without ruining your skin—you just need the right medical strategy. 🥼✨

In my brand new video, I'm taking you with me to the beach and then straight into the clinic to share my exact sun-protection and sun-reversal routine.

Stop letting fear ruin your summer and learn how to protect your skin on a cellular level so you can actually enjoy your life! 🧬

👉 Watch the full vlog!

Let's chat in the comments: What is your absolute favorite, holy-grail sunscreen for a long beach day? 🌊👇

2 weeks ago | [YT] | 16

Dr. Stefani Kappel

Time for a Science Drop! 🧬 What actually happens if you put pure Hyaluronic Acid under your eyes without a proper lipid barrier over it? 🧐

3 weeks ago | [YT] | 18

Dr. Stefani Kappel

Let's talk about the reality of bio-fillers. 🩸💉

If you caught yesterday's new video, you know I don't sugarcoat things. While I absolutely love EZ Gel for natural skin rejuvenation, I refuse to pretend it's a perfect miracle treatment for every single patient!

Let's chat in the comments: What is your biggest hesitation when it comes to blood-derived treatments like EZ Gel?

👇 Vote below, and if you missed the brutally honest breakdown, you can watch yesterday's full video here: https://youtu.be/BTj5tZIBTU8

3 weeks ago | [YT] | 20

Dr. Stefani Kappel

As a board-certified dermatologist, I love using bio-stimulators for natural facial rejuvenation, but I refuse to pretend they are perfect miracle treatments.

The truth? Because EZ Gel is derived from your own blood, your results rely 100% on your biology. That means results can be unpredictable! Plus, if you have certain medical conditions, you shouldn't be getting it at all. 🥼

In my newest video, I am sharing the brutally honest downsides of EZ Gel that med spas often leave out.

If you've been considering bio-fillers, you need to hear the medical reality first.

👉 Watch the full, unfiltered breakdown here

3 weeks ago | [YT] | 1