Youngjin Wi

Chief Director

Seoul National University College of Medicine

Skin

2026. 6. 12.

Dark Spots, Melasma & Freckles: How to Choose the Right Laser for Your Skin

A breakdown of pigmentation depth and how it determines the right laser approach — compared and explained.

What Age Should You Start a Collagen Booster — and What Results Can You Expect at Each Stage of Life?

Skin

2026. 6. 12.

What Age Should You Start a Collagen Booster — and What Results Can You Expect at Each Stage of Life?

Here's how collagen boosters stimulate your skin's natural collagen production, and how the goals and expected results shift depending on your age.

Does InMode FX Really Work for Double Chin and Sagging Jawline? Who Is It Best For?

Contour & Volume

2026. 6. 12.

Does InMode FX Really Work for Double Chin and Sagging Jawline? Who Is It Best For?

Here's how InMode FX targets skin laxity along the jawline and cheeks — including its limitations and how it compares to other procedures.

Lifting

2026. 6. 12.

Combining Ultherapy and Thermage for a Dual Lifting Procedure — How to Choose the Right Clinic

From the difference in depth between Ultherapy and Thermage, to the equipment, experience, and treatment design criteria you should look for when choosing a clinic for combined lifting.

How Altite RF Targets Mid-Face Volume Loss Along the Cheekbones — And Who It's Best For

Contour & Volume

2026. 6. 12.

How Altite RF Targets Mid-Face Volume Loss Along the Cheekbones — And Who It's Best For

A breakdown of how Altite RF works on mid-face elasticity, when results develop, and how it compares to other Lifting and Filler procedures.

Why Does Melasma Keep Coming Back — Even After Laser Procedures?

Skin

2026. 6. 11.

Why Does Melasma Keep Coming Back — Even After Laser Procedures?

Here's why melasma won't fade with a single session like moles or dark spots do — and why aggressive lasers can actually trigger a rebound effect.

Masseter Botox: When Will Your Jawline Actually Slim Down — And How Long Does It Last?

Contour & Volume

2026. 6. 11.

Masseter Botox: When Will Your Jawline Actually Slim Down — And How Long Does It Last?

Why your jaw doesn't slim down immediately after masseter Botox, and a week-by-week look at when the masseter muscle reduces and results become visible between weeks 2–4.

Skin

2026. 6. 11.

How Many Days Does Redness and Stinging Last After Secret RF — and How Should You Care for Your Skin?

Why redness and marks appear right after Secret RF, and a day-by-day breakdown of what subsides when during your recovery.

How Long Does Sculptra Take to Show Results — And How Long Does It Last?

Skin

2026. 6. 11.

How Long Does Sculptra Take to Show Results — And How Long Does It Last?

Here's why Sculptra looks subtle right after the procedure, and a timeline of when real volume builds — from the 6-week mark through 3 months as Collagen gradually fills in.

When Does Thermage Start Working — and How Long Do the Results Actually Last?

Skin

2026. 6. 11.

When Does Thermage Start Working — and How Long Do the Results Actually Last?

Why you won't see results immediately after your Thermage procedure, and a timeline of when collagen rebuilds to deliver its most noticeable improvement around months 2–3.

Why Do Temples Look Sunken — and What Are Your Options for Restoring Volume?

Contour & Volume

2026. 6. 10.

Why Do Temples Look Sunken — and What Are Your Options for Restoring Volume?

Here's why temple hollowing is the result of overlapping changes in Collagen, fat, and bone — not just weight loss — and a breakdown of each volume-restoration approach to help you prepare for your consultation.

Skin

2026. 6. 10.

What Side Effects Can Skin Boosters Cause — and What Should You Check Before Getting One?

From how Skin boosters work by injecting hyaluronic acid into the Dermis to improve Skin Texture, to distinguishing common side effects from rare reactions — here's how to replace vague anxiety with realistic expectations.

Youngjin Wi

Chief Director

Seoul National University College of Medicine

Skin

2026. 6. 12.

Dark Spots, Melasma & Freckles: How to Choose the Right Laser for Your Skin

A breakdown of pigmentation depth and how it determines the right laser approach — compared and explained.

Skin

2026. 6. 12.

What Age Should You Start a Collagen Booster — and What Results Can You Expect at Each Stage of Life?

Here's how collagen boosters stimulate your skin's natural collagen production, and how the goals and expected results shift depending on your age.

Contour & Volume

2026. 6. 12.

Does InMode FX Really Work for Double Chin and Sagging Jawline? Who Is It Best For?

Here's how InMode FX targets skin laxity along the jawline and cheeks — including its limitations and how it compares to other procedures.

Lifting

2026. 6. 12.

Combining Ultherapy and Thermage for a Dual Lifting Procedure — How to Choose the Right Clinic

From the difference in depth between Ultherapy and Thermage, to the equipment, experience, and treatment design criteria you should look for when choosing a clinic for combined lifting.

Contour & Volume

2026. 6. 12.

How Altite RF Targets Mid-Face Volume Loss Along the Cheekbones — And Who It's Best For

A breakdown of how Altite RF works on mid-face elasticity, when results develop, and how it compares to other Lifting and Filler procedures.

Skin

2026. 6. 11.

Why Does Melasma Keep Coming Back — Even After Laser Procedures?

Here's why melasma won't fade with a single session like moles or dark spots do — and why aggressive lasers can actually trigger a rebound effect.

Contour & Volume

2026. 6. 11.

Masseter Botox: When Will Your Jawline Actually Slim Down — And How Long Does It Last?

Why your jaw doesn't slim down immediately after masseter Botox, and a week-by-week look at when the masseter muscle reduces and results become visible between weeks 2–4.

Skin

2026. 6. 11.

How Many Days Does Redness and Stinging Last After Secret RF — and How Should You Care for Your Skin?

Why redness and marks appear right after Secret RF, and a day-by-day breakdown of what subsides when during your recovery.

Skin

2026. 6. 11.

How Long Does Sculptra Take to Show Results — And How Long Does It Last?

Here's why Sculptra looks subtle right after the procedure, and a timeline of when real volume builds — from the 6-week mark through 3 months as Collagen gradually fills in.

Skin

2026. 6. 11.

When Does Thermage Start Working — and How Long Do the Results Actually Last?

Why you won't see results immediately after your Thermage procedure, and a timeline of when collagen rebuilds to deliver its most noticeable improvement around months 2–3.

Contour & Volume

2026. 6. 10.

Why Do Temples Look Sunken — and What Are Your Options for Restoring Volume?

Here's why temple hollowing is the result of overlapping changes in Collagen, fat, and bone — not just weight loss — and a breakdown of each volume-restoration approach to help you prepare for your consultation.

Skin

2026. 6. 10.

What Side Effects Can Skin Boosters Cause — and What Should You Check Before Getting One?

From how Skin boosters work by injecting hyaluronic acid into the Dermis to improve Skin Texture, to distinguishing common side effects from rare reactions — here's how to replace vague anxiety with realistic expectations.