LINH TRAN VU PHUONG*, NGA NGUYEN LINH, LINH PHUNG PHUONG; INH CAM THI. Preparation and preliminary evaluation of a soothing gel containing Aloe vera and Perilla frutescens essential oil. Vietnam Journal of Science, Technology and Engineering, [S. l.], v. 68, n. 2, 2026. DOI: 10.31276/VJSTE.2026.0008. Disponivel em: https://vietnamscience.vjst.vn/index.php/vjste/article/view/1356. Acesso em: 15 jul. 2026.