Thi Diem Tien, Le, 		Ngoc Nha Thao, Nguyen, 		Duy Hao, Nguyen, 		Quang Linh, Le, 		Bao Ngan, Le, 		Le Quynh Nhu, Tran, 		Thanh Thy, Tran, 		Thi Ngoc Trinh, Bui, AND 		Thi Hong Y, Pham.
" Formulation Development of a Facial Cleansing Gel Containing Phyllanthus amarus Extract and Aloe vera  Juice With Antioxidant Activity" <em>VNU Journal of Science: Medical and Pharmaceutical Sciences</em> [Online], (23 June 2025)