Lavender, lemongrass , and lemon peel.

Lavender has been used for restlessness, insomnia, nervousness, to help treat depression, acne, headaches, toothaches, sprains, nerve and joint pains and digestive issues such as bloating, nausea and gas.

Lemongrass might help prevent the growth of some bacteria and yeast. Lemongrass also contains substances that are thought to relieve pain and swelling, reduce fever, improve levels of sugar and cholesterol in the blood, stimulate the uterus and menstrual flow, and have antioxidant properties.