Natalia Shanina: Histological and Immunohistochemical Changes in Facial Skin After Fotona4D® LA&HA Symposium 2021 Related videos Vitaly Igumnov Aleksandrovich: Nd:YAG Laser Blepharoplasty Natalia Wahyudi: Nd:YAG for Vascular Lesions Doohi Lee: Advanced and Innovative Applications of Aesthetic Lasers Peter Ahnblad: Hypertrophic Inferior Turbinates and Treatment with Erbium YAG Laser