Most popular Home use Pain relief essential oil:1. It made from various famous Chinese herbs such as : warmwood, Chinese angelica, Rhizoma Atractylodis Macrocelae,ginger, Ligusticum wallichii,Chinese parsnip root ,bark etc which are good to promoting circulation and removing stasis. 2.  This essential oil services in China for over 10 years, people are likely to use it for headache relief,cold, fever,injury (Not that bad),breast health, dysmenorrhea,rheumatism etc.3. We accept OEM /ODM in China. Welcome to inquiry and get sample and do your own brand, Thanks. 4.The special spray design make sure it easy to apply to any part of the body. Fast pain relief in 3 minutes. Keep use it can help you recover from chronic pain.Â