Natalia Shanina: Histological and Immunohistochemical Changes in Facial Skin After Fotona4D® LA&HA Symposium 2021 Related videos Kuljit Singh: Treating Active and Cystic Acne With QX MAX Hani Giryes: The Challenge of Using Er:YAG Laser for Achieving Mycological Cures in Onychomycosis Ashraf Badawi: Facial Aesthetics Overview Jasmina Kozarev: The Q-Switched Laser Applications