Outstanding Student Election 2016 of the Dentistry Faculty, Hasanuddin University, Thursday, April 7, 2016 held at the Senate Room of the Dentistry Faculty, Hasanuddin University and Insiyah Huriyah Akbar (J 111 13 033) was selected as representative of Faculty of Dentistry, in University level with thescientific work title “hydroxyapatite potential on waste chicken egg shells toward the remineralization of tooth enamel after bleaching.