Dr Salma M Fathy, BDS (Mans.U, Egypt). MDS and PhD in Dental Biomaterials Science (Mans. U, Egypt). She Has awarded the PhD in 2015 and was assistant professor till mid 2018 in Mans. U, Egypt. Currently, assistant professor in Dental Biomaterials Dept., in Zagazig U, Egypt. She has published work on the effectiveness of using Translucent zirconia as esthetic material, and the interaction of recent reinforced glass ceramic within simulating oral conditions. She is recently interested in the tissue engineering and various bioactive materials for dentine demineralization in research work under publication. In the current congress, she will attend attend Lunch & Learn activity on recent approaches of silica coating to zirconia surface in addition to Dental Materials Reception.