Dr. COCO's Skin Lab

Evidence-based skin knowledge from our medical team

COCO Clinic Official Blog

Visit our Naver Blog for accurate information on skincare and anti-aging treatments, written directly by our medical team.

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Featured Articles

XERF Lifting vs. Thermage: Mechanism, Differences, and How to Choose
Lifting

XERF Lifting vs. Thermage: Mechanism, Differences, and How to Choose

XERF and Thermage are the two RF lifting devices most often compared — but how do they actually differ? From mechanism to pain, downtime, and which skin concerns each suits.

2026-07-02
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NAD⁺: Understanding the Core Fuel of Anti-Aging
Anti-Aging

NAD⁺: Understanding the Core Fuel of Anti-Aging

NAD⁺ is the key coenzyme behind cellular energy, DNA repair, and the longevity gene sirtuin. COCO Clinic's director explains how it connects to aging and why supplementation matters.

2026-01-21
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Juveacell: Delivering Collagen Directly Into the Skin
Collagen Booster

Juveacell: Delivering Collagen Directly Into the Skin

How ADM (acellular dermal matrix) skin boosters work, and what sets Juveacell apart by supplying ECM components like collagen and elastin directly into the skin.

2026-01-13
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