Dr. Chang-Hwan Cho speaks at the 2022 ASLS Gwangju Conference

The 2022 ASLS Gwangju Conference took place on Sunday, November 20, in the second-floor meeting rooms at the Kimdaejung Convention Center. Dr. Chang-Hwan Cho spoke on new wavelengths and frequencies for lifting devices and on Sub Zero Stress Filler Injection. His talks drew on his clinical experience and were well received.

Dr. Chang-Hwan Cho's lectures at the 2022 ASLS Gwangju Conference

1. New wavelengths and frequencies for lifting devices

675 nm nonablative rejuvenation and 2.45 GHz microwaves for deeper tissue. 2. Sub Zero Stress Filler Injection

The conditions for safe filler treatment

Filler safety with large volumes and repeated treatment