Natalia Shanina: Histological and Immunohistochemical Changes in Facial Skin After Fotona4D® LA&HA Symposium 2021 Related videos Ashraf Badawi: SP Dynamis, Nothing is Out of Scope Wooseok Koh: Applications of Mirajet Jet Injection Powered by Fotona Lasers Pedro Alberto Santos: NextD Laser Facial Rejuvenation Melanie Schulz: Are There Satisfying Long-term Effects After Laser Treatments?