Home Christos Zouboulis Off Prof. Christos Zouboulis Dermatologist Germany Expert content by Prof. Christos Zouboulis Symposia 30 min International Symposium: New data on sebaceous gland function and current aspects of isotretinoin treatment (2023) +1 by 3 professionals e-Symposia 30 min International e-Symposium: Acne (September 2021)