Ermawati D, Cahyani PZ, Shahnaz I, Juniarty A, Mahardhika CL, Chasanah U. Formulation of Serum Using a Combination of Tamanu Oil and Tea Tree Oil as Antiacne. jki [Internet]. 2023 Aug. 31 [cited 2026 May 3];13(2):150-8. Available from: https://jkefarind.com/index.php/jki/article/view/6570