32. EFFICACY OF THE “DƯỠNG NHAN” HERBAL FACIAL MASK IN TREATING MELASMA IN WOMEN AT THE DERMATOLOGY DEPARTMENT – TUE TINH HOSPITAL, 2024. YHCĐ [Internet]. 2025 Aug. 15 [cited 2026 Sept. 8];66(VoL 66. English Version No 1, 2025). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/2778