Lifting/Elasticity

5 Ultherapy Side Effects, Is it Really Safe? A Dermatologist Answers
ByKim Young-kyun, Director March 5, 2026March 5, 2026

Ultherapy side effects are divided into five main categories: burning, pigmentation, lipoatrophy, vascular damage, and nerve damage, with a probability of occurrence of less than 1 in 21 TP3T. Most of them recover temporarily, but in some cases, such as fat atrophy, it is difficult to recover naturally...

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Gangnam Potenza: If You Don't Know These 5 Things Before Getting It, You'll Just Waste Your Money (Organized by a 15-Year Specialist)
ByKim Young-kyun, Director February 9, 2026April 1, 2026

✍️ Kim Young-gyun | Director, Core Dermatology Clinic · Dermatology Specialist (License No. 106824) 📅 March 31, 2026 | 🔬 Based on clinical experience and academic data “Director,...

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Apgujeong Thermage, 1.5 million won? 2.5 million won? — The Real Reason for the Price Difference (Honest Confession from a 15-Year Dermatologist)
ByKim Young-kyun, Director January 28, 2026April 3, 2026

✍️ Kim Young-gyun | Director of Core Dermatology Clinic · 15 years of Dermatology Expertise 📅 April 3, 2026 | 🔬 Based on Clinical Experience + Academic Data “Doctor, in Apgujeong..."

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Apgujeong Ondarifting, the Same Machine, Different Results - A Complete Guide to Customized Treatments for Different Face Types
ByKim Young-kyun, Director January 27, 2026March 31, 2026

✍️ Youngkyun Kim | CEO of Core Dermatology - Dermatologist (License No. 106824)📅 2026. 03. 26 | 🔬 Based on clinical experience + academic data ✅ Conclusion...

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Alltight in Seoul, 5 Things You Need to Know Before You Get Your First One
ByKim Young-kyun, Director January 26, 2026March 24, 2026

✍️ Youngkyun Kim | CEO of Core Dermatology - Dermatologist (License No. 106824) 📅 2026. 03. 20 | 🔬 Based on clinical experience + academic data ✅ Conclusion...

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If you've ever given up because of the pain, this is a must-read for you
ByKim Young-kyun, Director January 20, 2026March 27, 2026

✍️ Youngkyun Kim | CEO of Core Dermatology - Dermatologist (License No. 106824) 📅 March 25, 2026 | 🔬 Based on clinical experience + academic data ✅ Conclusion...

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CoolPeel: Is it really painless Thermage? — A dermatologist compares.
ByKim Young-kyun, Director January 19, 2026March 31, 2026

✍️ Kim Young-gyun | Director of Core Dermatology · Dermatology Specialist (License No. 106824) 📅 2026.03.30 | 🔬 Based on clinical experience + academic data ✅ Conclusion firstCoolPeel is like Thermage…

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Apgujeong Coolsonic: 5 Things You'll Lose Out On If You Don't Know Before the Procedure — From Principles to Pain, Effects, and Precautions
ByKim Young-kyun, Director January 19, 2026March 20, 2026

✅ Conclusion CoolSoniq is a cooling hifu lifting device that uses patented ACC™ cooling technology to deliver high-powered ultrasound waves to the SMAS layer at a depth of 1.5mm-3.0mm-4.5mm while cooling the skin's surface,...

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