Black seed oil has been used for centuries for its potential health benefits, based on traditional use and anecdotal evidence. Black seed oil contains compounds like thymoquinone, which have antioxidant and anti-inflammatory properties. Black seed oil is believed to have immune-enhancing properties. Black seed oil is often used to support respiratory health. Black seed oil is sometimes used topically to address various skin conditions such as eczema, acne, and psoriasis. It may help reduce inflammation, soothe the skin, and promote overall skin health. It's advisable to consult with a healthcare professional for guidance and to discuss potential risks or interactions with any existing medications.