As far as I can tell, "natural" means different things to different people. It's a losing battle to try to debate this kind of slippery concept.
As far as hexane in EOs -- that's news to me. Essential oils by definition are ONLY steam distilled or expressed (extracted with pressure). A so-called EO that's been solvent extracted is a "concrete", "absolute" or "oleoresin" not an EO.
Anyone selling this type of product as an "essential oil" is misleading the consumer. As far as solvent residues in these products, I don't know enough to have an opinion.
As far as hexane in EOs -- that's news to me. Essential oils by definition are ONLY steam distilled or expressed (extracted with pressure). A so-called EO that's been solvent extracted is a "concrete", "absolute" or "oleoresin" not an EO.
Anyone selling this type of product as an "essential oil" is misleading the consumer. As far as solvent residues in these products, I don't know enough to have an opinion.