Natalia Shanina: Histological and Immunohistochemical Changes in Facial Skin After Fotona4D® LA&HA Symposium 2021 Related videos Lucas Chia: My Journey with LA&HA - A Success Story Anze Zorman: Overview of Fotona4D Facial Laser Rejuvenation Uwe Paasch: Treating Precursors to Skin Cancer with SP Dynamis® and PDT Ibrahim Omari: The New Era of Skin Rejuvenation: Combination of Photo-Acoustic and Photothermal Laser Therapy for Skin Rejuvenation