Nature's Sunshine Tei-Fu Essential Oil, .17 fl. Oz., 2 Pack | Pure Essential Oil Blend to Alleviate Minor Aches and Pains, Open Sinuses, and Relieve Headaches

Tei Fu Essential Oils [Nervous] was developed and perfected by a Chinese herbalist several decades ago. He created it using an ancient formula that was passed down in his family for more than 1,000 years. His secret formula was not for sale a trait typical of older-generation Chinese. This descendant realized the benefits of his family secret and decided it was too good to keep from others. Thus Nature's Sunshine became the beneficiary of thousands of years of Chinese wisdom and herbal knowledge. Tei Fu Oils contain safflower oil, wintergreen oil, menthol, camphor, clove, eucalyptus and lavender essential oils.