This specialised oil is derived from the castor bean, Ricinus communis, using a solvent-free extraction course of. Conventional strategies usually make use of hexane as a solvent, however this various avoids its use. This ends in a product which may be fascinating for sure functions. For instance, private care product producers in search of to attenuate solvent residues would possibly choose such a oil.
The perceived worth lies within the elimination of potential hexane contamination. Whereas hexane is usually thought of protected in hint quantities, some shoppers and industries prioritize its full absence. Traditionally, issues about solvent residues in meals and beauty merchandise have pushed the demand for various extraction strategies. Advantages could embrace interesting to a selected shopper phase centered on purity and perceived security.