Dill seed oil is an essential oil extracted from the seeds of the dill plant. It has a fresh, herbaceous, and slightly spicy aroma. It is known for its carminative properties and has been traditionally used to help with digestive issues such as bloating and gas. Dill seed oil is also believed to have antimicrobial properties, which may make it useful for treating certain skin conditions. Some people also use it as a natural remedy for anxiety and insomnia. Dill seed oil is typically used in aromatherapy, massage, and as a flavoring agent in food and beverages. It is considered safe for most people when used topically and in small amounts when used internally. However, it's always best to consult with a healthcare professional before using it internally.