Zdenko Vizintin: Hair Restoration Overview LA&HA Symposium 2019 Related videos Pedro Alberto Santos: NextD Laser Facial Rejuvenation Melanie Schulz: Are There Satisfying Long-term Effects After Laser Treatments? Melanie Schulz: Fractional Qs KTP for Melasma Masa Gorsic Krisper: Fotona4D® - Non-invasive Laser Facelift