Jane Yoo MD Board-Certified Dermatologist and Mohs Surgeon in NYC|info@janeyoomd.com | 646-844-0424

Dr. Jane Yoo

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So far Dr. Jane Yoo has created 148 blog entries.

Unregulated LED Masks: How To Spot Safer Devices

Unregulated LED masks are being sold with medical-style promises they are not allowed to make, and regulators and experts are calling that out as misleading and potentially unsafe.​ Why regulators are concerned In the UK, the Advertising Standards Authority (ASA) recently told LED mask brands and retailers to stop claiming that unapproved devices can treat [...]

By |2025-12-05T19:42:49+00:00December 5th, 2025|Skincare Products|Comments Off on Unregulated LED Masks: How To Spot Safer Devices

Ultimate Guide to Dissolving Filler in NYC: What You Need to Know for Safe and Effective Results

Navigating cosmetic fillers can be both exciting and overwhelming, especially when you are considering adjustments or correcting previous treatments. If you are thinking about dissolving filler in NYC, you are not alone. Whether your aesthetic goals have changed or you are addressing an unexpected outcome, understanding the process is essential for safe and effective results. [...]

By |2025-12-05T19:04:18+00:00December 5th, 2025|Aesthetic Innovations|Comments Off on Ultimate Guide to Dissolving Filler in NYC: What You Need to Know for Safe and Effective Results

What Do Ceramides Do for Your Skin? A Complete Guide

If you’ve explored moisturizers or anti-aging skincare lately, you’ve probably seen the word ceramides popping up everywhere. But what exactly are they, and why do dermatologists love them so much? Let’s break down what ceramides do for your skin, why they matter, and how to use them for your healthiest complexion. What Are Ceramides? Ceramides [...]

By |2025-12-04T21:27:32+00:00December 4th, 2025|Skincare Products|Comments Off on What Do Ceramides Do for Your Skin? A Complete Guide

Why the Recent FDA Warnings About Counterfeit Botox Matter

In recent months, federal health officials have alerted both dermatology professionals and patients to a growing public health threat: counterfeit versions of Botox being distributed and injected across multiple U.S. states. The U.S. Food and Drug Administration (FDA) has issued warning letters to more than a dozen online retailers targeting Americans with unapproved, sometimes dangerous, [...]

By |2025-11-14T22:08:41+00:00November 14th, 2025|Aesthetic Innovations|Comments Off on Why the Recent FDA Warnings About Counterfeit Botox Matter

Inside Amorepacific’s ‘Seoul in the City’ Pop-Up with Dr. Jane Yoo

At the end of October, I attended Seoul in the City, Amorepacific’s first-ever multi-brand pop-up in partnership with Sephora. The two-day event took place on October 24 and 25 at 45 West 25th Street in Flatiron, transforming the space into an immersive K-Beauty marketplace that showcased four of Amorepacific’s leading skincare brands: Laneige, [...]

By |2025-10-30T20:02:46+00:00October 28th, 2025|K-Beauty|Comments Off on Inside Amorepacific’s ‘Seoul in the City’ Pop-Up with Dr. Jane Yoo

FDA Approves Obagi saypha MagIQ: A New Era in Dermal Fillers

Obagi saypha MagIQ, the newly FDA-approved hyaluronic acid (HA) gel filler, is set to become a significant addition to the U.S. aesthetic market and will be available starting in 2026. The filler headlines Obagi Medical’s expansion into injectable products, offering a novel approach to dermal fillers for patients seeking natural-looking results and safety proven across [...]

By |2025-10-13T04:01:08+00:00October 13th, 2025|Aesthetic Innovations|Comments Off on FDA Approves Obagi saypha MagIQ: A New Era in Dermal Fillers

Dr. Yoo’s Experience at the Sulwhasoo Spa in Gangnam

During my recent visit to Seoul, I had the chance to spend an afternoon at the Sulwhasoo Spa in Gangnam, a space that beautifully represents how Korean skincare intertwines tradition, science, and mindfulness. From the moment I stepped inside, the calm atmosphere, gentle herbal scent, and attention to detail made it clear that this [...]

By |2025-10-10T21:01:21+00:00October 10th, 2025|K-Beauty|Comments Off on Dr. Yoo’s Experience at the Sulwhasoo Spa in Gangnam

Journey Through Olive Young Seongsu: Dr. Yoo’s Guide to Korea’s Largest K-Beauty Korner

Every time I visit Korea, Olive Young is one of my first stops. It’s where I find new skincare favorites, explore up-and-coming brands, and see how K-beauty continues to evolve. During my most recent trip, I finally visited Olive Young N Seongsu, the brand’s largest and most ambitious flagship store yet. Located right in front [...]

By |2025-10-10T18:38:51+00:00October 10th, 2025|K-Beauty|Comments Off on Journey Through Olive Young Seongsu: Dr. Yoo’s Guide to Korea’s Largest K-Beauty Korner
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