I am a brasilian dermatologist,Teacher of DR André Braz- Miami Anatomy Course by Medsystem ( course in fresh frozen cadaver applied to botulinum toxin and fillers technique). Teacher of Cosmiatric Dermatology of Policlínica Geral of Rio de Janeiro ( PGRJ)- Brasil International Speaker of Fillers with Hialurônic Acid and Botulinum Toxin