Black Cumin CO2-to Extract

Black cumin ( Nigella sativa L.) originates in the Mediterranean region and the Middle East — a plant whose seeds have been used in these countries for millennia. For cosmetics they are interesting for two reasons: they contain thymoquinone — a bioactive quinone with anti-inflammatory and antioxidant properties — and a rich fatty acid fraction headed by linoleic acid (omega-6) and oleic acid (omega-9). The typical spicy scent is provided by the volatile monoterpenes α-thujene and p-cymene. CO₂ extraction works with supercritical carbon dioxide as the extraction medium — without organic solvents, without heavy metals, without inorganic salts. The designation CO₂-to (total extract) indicates that the extract captures the full spectrum of lipophilic substances from the seed: fixed oil, waxes, thymoquinone and volatile components. Compared to pressed black cumin seed oil, the resulting product is significantly more concentrated — compounds that remain in the marc during mechanical pressing pass into the extract here. In a formulation, therefore, a significantly lower dosage is sufficient than with a conventional vegetable oil. Key benefits Anti-inflammatory action — thymoquinone inhibits the formation of inflammatory mediators; key for reactive, irritated and problematic skin Strong antioxidant potential — thymoquinone and thymohydroquinone protect the skin against oxidative stress and slow down visible ageing Antimicrobial properties — active against bacteria associated with acne ( Cutibacterium acnes ) and common skin pathogens Soothing sensitive and reactive skin — reduces r