Anethole is a naturally occurring organic compound found in the essential oils of plants such as anise, fennel, and star anise. It is a colorless or white crystalline substance with a sweet and licorice-like aroma. It is used as a flavoring agent in the food and beverage industry and in perfumery as a top note. In food, it's used to flavor liqueurs, confectionery, and savory dishes, and in perfumery, it's used to add a sweet and licorice-like note to fragrances, particularly in floral and oriental scents. It's also used in traditional medicine to provide relief from stomach and intestinal problems, and as an anti-inflammatory. Anethole is considered safe for consumption when used in food as a flavoring agent, but it should be used with caution as high doses may be toxic.