Linhlan Nguyen: MarcCo Handpieces for Photobiomodulation LA&HA Symposium 2022 Related videos Lucas Chia: Comprehensive Laser Solutions for Periorbital Hyperpigmentation - Beyond Pigment to Vascular & Structural Causes Sandra Medeiros Rodrigues Alves: Photobiomodulation for Pain and Inflammation - A Pediatric Case Oleg Matyunin: Er:YAG and Nd:YAG Lasers - Versatile Tool For Treatment of Skin Problems Kuljit Singh: Treating Active and Cystic Acne With QX MAX