Optimization study on Niosome Loaded Ficus Deltodia Extract. Noorazwani Zainol, Chen Siew Chin, Nor Rashidah Ahmed, Noorazwani Zainol, Azila Abdul Aziz, Rahimah Sabtu and Harisun Yaakob MATEC Web Conf., 192 (2018) 03025 Published online: 14 August 2018 DOI: 10.1051/matecconf/201819203025