Lavender oil is Lavender oil in English. Lavender is a lavender plant in the Labiatae family. Lavender essential oil is made from lavender, which can clear away heat and detoxify, cleanse the skin, control oil content, remove freckles and whiten skin, remove wrinkles and rejuvenate skin, remove eye bags and dark circles, and promote the regeneration and recovery of damaged tissues. Skin care function. Lavender essential oil also has a calming effect on the heart, can reduce high blood pressure, soothe palpitations, and is very helpful for insomnia. Lavender essential oil is the most basic choice for aromatherapy. There are at least 70 to 80 varieties of lavender. In addition to blue and purple, pink, yellow and white are the new darlings. Increase the alpha wave in the electroencephalograph. As long as the lavender essential oil is inhaled for 3 minutes, the alpha wave will increase, and the alpha wave will help the body relax and enter the state of meditation, feeling sleepy.