Classys Inc.

This study tested a device that uses focused ultrasound energy to lift eyebrows without surgery. 180 adults with mild to moderate forehead skin looseness received either one treatment or no treatment. Researchers checked results over 3 months using photos and satisfaction surveys…

This study tested a new device that uses radiofrequency energy to improve facial wrinkles. 284 adults received a single treatment session and were followed for 3 months. The goal was to see if the new device works as well as an existing device and is safe to use.