The main functions of Artemisia argyi essential oil are analgesia, antibacterial, anti-inflammatory, invigorating qi and enhancing immunity. Especially people with low immunity often use Artemisia argyi ginger essential oil to improve the symptoms of low immunity. When using the essential oil of Artemisia argyi and ginger, it can be directly absorbed by the skin circulation, and it will have obvious effect after one month of use, promoting blood circulation, accelerating cell metabolism and effectively relieving dysmenorrhea caused by palace cold. The usage of wormwood ginger essential oil is to massage five drops of wormwood ginger essential oil in the lower abdomen to promote abdominal blood circulation, which has a good menstruation regulating effect. Take 2 drops of Artemisia argyi ginger essential oil and massage it on the shoulder and neck to effectively relieve shoulder pain. Take 5 drops of Artemisia argyi ginger essential oil, massage the chest, and relieve phlegm and cough. The above is the efficacy and usage of Artemisia argyi ginger essential oil. In daily life, some women will take a bath with ginger and Cao essential oil, which can effectively improve endocrine, relieve skin, delay skin aging, enhance skin elasticity, replenish skin moisture and make skin more moist and smooth.