Shallot essential oil emulgel formulation and stability test using HPMC variations as an analgesic

More than 70 percent of workers have musculoskeletal disorders (MSDs) and joint pain, which are characterized by abnormalities in the blood circulation system, muscles, tendons, joints, ligaments, bones, and nerves. More than 30 percent of workers choose to use herbal therapy as a complementary therapy to reduce the symptoms of MSDs. Shallot oil is one of the herbs that may be used as an analgesic, antipyretic, antioxidant, anti-inflammatory, and immunomodulator. The application of topical formu