Pattaranut Eakwaropas และ Kritsanaporn Tansathien; Worranan Rangsimawong; Praneet Opanasopit. (2022) PORCINE PLACENTA EXTRACT-LOADED MATRIX POLYMERIC-BASED DISSOLVING MICRONEEDLES FOR IMPROVING SKIN HYDRATION. <i>Thai Bulletin of Pharmaceutical Sciences</i>, <i>17</i>(2(July-December)2022), 69-82.Pattaranut Eakwaropas และ Kritsanaporn Tansathien; Worranan Rangsimawong; Praneet Opanasopit. "PORCINE PLACENTA EXTRACT-LOADED MATRIX POLYMERIC-BASED DISSOLVING MICRONEEDLES FOR IMPROVING SKIN HYDRATION". Thai Bulletin of Pharmaceutical Sciences 17 (2022):69-82.Pattaranut Eakwaropas และ Kritsanaporn Tansathien; Worranan Rangsimawong; Praneet Opanasopit. PORCINE PLACENTA EXTRACT-LOADED MATRIX POLYMERIC-BASED DISSOLVING MICRONEEDLES FOR IMPROVING SKIN HYDRATION. Faculty of pharmacy, Silpakorn University:ม.ป.ท. 2022.