Taingthum, Atchanika, Panlop Chakkavittumrong, Puritat Kanokkangsadal, and Intouch Sakpakdeejaroen. 2026. “Development of Microemulsions Containing Ruean-Mhoon-Nok Remedy Extract and Evaluation for Skin Irritation in Healthy Volunteers”. Trends in Sciences 23 (7). Nakhon Si Thammarat, Thailand:12681. https://doi.org/10.48048/tis.2026.12681.