1. When the essential oil is applied to the skin, it will volatilize and take away the heat on the skin surface, making people feel hot.
2. Most of the essential oils are doped with drugs such as ginger, which will cause fever after application.
3. Most effective components of Eucommia ulmoides Oliv. Essential oil is extracted from Eucommia ulmoides Oliv. It has the effects of warming meridians, promoting blood circulation, warming kidney and strengthening yang. It is used to improve the symptoms of joint swelling and pain or kidney deficiency, backache and cold pain, so as to stimulate the yang in the body to warm outside, and it is normal to have a fever.
The above are several reasons why the essential oil is hot, please refer to it.