Thyme Oil (Thymus vulgaris) is a natural essential oil and is used as a flavoring as well as in aromatherapy. When used as a flavoring, use sparingly. Essential oils are potent. Appropriate for use in chocolates and coatings (typical use is ¼ to ½ teaspoon per pound) All of our essential oils are appropriate for therapeutic use and are quality tested and lot-coded for quality assurance and tracking.