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

Dr. Jane Yoo

About Dr. Jane Yoo

Jane Yoo, MD, MPP, is a Korean American board-certified dermatologist and fellowship-trained Mohs surgeon based in Midtown Manhattan. She is a Clinical Assistant Professor at the Icahn School of Medicine at Mount Sinai and the founder of Jane Yoo MD, PLLC and the Clinical Research Center of New York. Dr. Yoo holds an undergraduate degree from MIT and a Masters of Public Policy from Harvard's Kennedy School of Government. She completed her Mohs micrographic surgery fellowship at Yale. Her clinical and research focus spans aesthetic clinical trials including injectables and laser technology, skincare formulation and sunscreen science, K-Beauty and skin of color, ultrasound guided filler dissolution, artificial intelligence and beauty tech. Dr. Yoo's research is indexed under ORCID 0000-0002-7112-8963.

VBeam Pulsed Dye Laser (PDL): What It Is and What to Expect

If persistent redness, broken blood vessels, or rosacea have you searching for real solutions beyond makeup and topical creams, VBeam Pulsed Dye Laser, or PDL, is considered a gold-standard laser treatment for these concerns. It is specifically designed to target blood vessels and excess pigment without damaging the surrounding skin, and it is one of [...]

By |2026-07-25T05:14:40+00:00July 25th, 2026|Technology|Comments Off on VBeam Pulsed Dye Laser (PDL): What It Is and What to Expect

PicoWay Laser Treatment: What It Is and What to Expect

If you're dealing with stubborn hyperpigmentation, melasma, or acne scarring and want a treatment with minimal downtime, PicoWay laser, is one of the more advanced options available. Unlike older laser technologies, it uses ultrashort energy pulses to work with the skin's natural healing process while generating less heat in the surrounding tissue. This can make it [...]

By |2026-07-25T05:12:48+00:00July 25th, 2026|Technology|Comments Off on PicoWay Laser Treatment: What It Is and What to Expect

Fraxel DUAL Laser Resurfacing: What It Is and What to Expect

If CO2 laser resurfacing sounds like more downtime than you're comfortable with, Fraxel DUAL is often the next treatment discussed. It addresses many of the same concerns, including fine lines, acne scars, and uneven texture, but uses a gentler fractional approach that usually allows for a quicker recovery. How Fraxel DUAL Laser Works The Fraxel [...]

By |2026-07-25T05:09:22+00:00July 25th, 2026|Technology|Comments Off on Fraxel DUAL Laser Resurfacing: What It Is and What to Expect

CO2 Laser Resurfacing: What It Is and What to Expect

If you've been researching treatments for deep wrinkles, acne scarring, or stubborn sun damage, CO2 laser resurfacing has likely come up. It is one of the most effective options for deeper skin rejuvenation, but it is also more involved than a quick, low-downtime laser treatment. Here is what happens during the procedure and what recovery [...]

By |2026-07-25T05:10:08+00:00July 25th, 2026|Technology|Comments Off on CO2 Laser Resurfacing: What It Is and What to Expect

Humectants, Emollients, and Occlusives: What’s Actually Hydrating Your Skin?

If you've ever picked up a moisturizer labeled "hydrating" and wondered what that actually means chemically, you're asking the right question. Almost every moisturizer on the market relies on a combination of three ingredient categories: humectants, emollients, and occlusives. Each does something distinctly different, and understanding the difference can help you choose products with intention [...]

By |2026-07-25T05:05:00+00:00July 25th, 2026|Skincare Products|Comments Off on Humectants, Emollients, and Occlusives: What’s Actually Hydrating Your Skin?

Allergan Aesthetics Introduces a Standardized Vocabulary for Skin Quality

“Good skin quality” can mean different things to different people, creating confusion during aesthetic consultations. Allergan Aesthetics, an AbbVie company, has introduced the Skin Quality Index, or SQI, a research-backed framework designed to give patients and providers a shared vocabulary for discussing skin concerns and treatment goals. Why Is a Shared Vocabulary Needed? Research supporting [...]

By |2026-07-25T05:02:23+00:00July 25th, 2026|Skin Conditions|Comments Off on Allergan Aesthetics Introduces a Standardized Vocabulary for Skin Quality

L’Oréal’s Patent Targets Cortisol, a Stress Hormone, to Fight Hair Loss

A L'Oréal patent published in early 2026 outlines a topical scalp treatment designed to inhibit cortisol, the hormone associated with the body's stress response. The formula combines wild indigo extract, niacinamide, and caffeine. Although early laboratory findings are promising, the treatment has not yet been shown to reduce shedding or improve hair growth in people. [...]

By |2026-07-25T05:00:15+00:00July 25th, 2026|Aesthetic Innovations|Comments Off on L’Oréal’s Patent Targets Cortisol, a Stress Hormone, to Fight Hair Loss

DSM-Firmenich and ASTech Team Up to Advance Sun Care Innovation

Two major players in the UV filter ingredient space are joining forces. DSM-Firmenich and ASTech, a specialist in UV filter manufacturing, signed a memorandum of understanding in January 2026, marking a strategic partnership aimed at accelerating innovation in the global sun protection market. What the Partnership Combines The collaboration pairs ASTech's manufacturing expertise in UV [...]

By |2026-07-25T04:56:34+00:00July 25th, 2026|Sun Protection|Comments Off on DSM-Firmenich and ASTech Team Up to Advance Sun Care Innovation

What Is Red Light Therapy? LED, Red, and Infrared Explained

If you've shopped for an at-home light therapy device recently, you've probably encountered a wall of overlapping terms: LED, red light, infrared, and near-infrared. They are often used almost interchangeably in marketing, but they do not mean the same thing. Here is what each term actually refers to and whether the at-home devices built around [...]

By |2026-07-25T04:54:22+00:00July 25th, 2026|Technology|Comments Off on What Is Red Light Therapy? LED, Red, and Infrared Explained

What Are Spicules? The K-Beauty Ingredient Gaining Attention

If microneedling makes you squeamish, but you're still after that smoother, more refined texture it promises, there's a newer ingredient making waves that claims to deliver similar results without a single needle touching your skin. It's called spicules, and it's quickly becoming one of K-beauty's most talked-about exports. What Spicules Actually Are Spicules are fine, [...]

By |2026-07-25T04:51:35+00:00July 25th, 2026|Aesthetic Innovations|Comments Off on What Are Spicules? The K-Beauty Ingredient Gaining Attention
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