MD, PhD, Prof., EADV member, UADVC Vice-President, Chairman of the Guidelines Committee for Dermatology and Venereology WHA . Was a speaker on numerous of National and International Congresses. Author of more than 150 printed articles, official reviewer for "Dermatological therapy". He is leading National provider of teaching and training courses regarding Toxins, Fillers and Threads. Scientific research: threads and neocollagenogenesis, PDRN, fillers, toxins.