Itn Black Seed Oil is high in antioxidants and may have several benefits for health. These include the treatment of asthma and various skin conditions, lowering blood sugar and cholesterol levels, aiding in weight loss, and protecting brain health. For centuries it's been used to treat rashes, psoriasis, and skin inflammation. Studies suggest that black seed oil may work just as well as benzoyl for acne. The black seed oil contains thymoquinone, which is an antioxidant and anti-inflammatory compound that may also have tumor-reducing properties. People can ingest black seed oil in the form of capsules or apply it topically to benefit the skin.