On 1 October 2019, Ajarn Narin Kaka Thum, Head of Applied Thai Traditional Medicine For 4th year students to practice production Gel from medicinal plants Which has properties to reduce inflammation Add moisture to the skin, which is a result of innovative research Extension from research Of Associate Professor Dr. Duangporn Nakhaphanchai To the products of the College of Allied Health Sciences at the herbal medicine factory and health products College of Allied Health Sciences Samut Songkhram Province Education Center