Live Masterclass 18 | The happy face treatment w/ Dr. Rosengaus

May 2022
Discover Dr Frank Rosengaus’ exclusive masterclass on his Happy Face treatment technique to treat the marionette lines and the oral commissures.

In this LIVE Masterclass, Dr Rosengaus used our 25G40mm SoftFil Precision micro-cannula to inject.

Dr Rosengaus is a renowned international speaker with particular interests in face anatomy and fillers who developed new concepts and recognized techniques. He is a regular participant in various Expert Advisory Boards and a Key Opinion Leader.


Dr. Frank Rosengaus Leizgold