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US vs Korean Double Chin Injections: What Changed

September 17, 2026September 6, 2026 by Dr. Myung Yoo, M.D.

Timeline from the 2015 US approval through the December 2020 Korean withdrawal to the first domestic product in August 2021

US vs Korean deoxycholic acid injections: the American product left Korea in 2020 for commercial reasons. What replaced it, and what decides the result.

Categories Body Contouring Tags deoxycholic-acid, double-chin, submental-fat Leave a comment

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Unbiased, evidence-based guides on Korean dermatology and home skincare routines — written and maintained by a practicing medical doctor in South Korea.

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Dr. Myung Yoo, M.D.
Licensed Medical Doctor in South Korea practicing aesthetic medicine & non-invasive procedures. Sharing transparent, clinical-grade skin insights for global readers.

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