Ungsari Rizki Eka Purwanto, Intan Martha Cahyani, Purwaningsih Y, Sandhi BGF, Febryana F. Optimization of Polysorbate 80 and Sorbitan Monooleate 80 aas Emulsifiers in Foundation Makeup Containing Ethyl Cinnamate. Indonesian J Pharm [Internet]. 2023Mar.24 [cited 2024May4];34(1):45-3. Available from: https://jurnal.ugm.ac.id/v3/IJP/article/view/3308