Oregano oil is a light yellow to brownish red oily liquid with a spicy odor like thyme oil, insoluble in glycerin, soluble in ethanol, soluble in most non-volatile oils and propylene glycol.
Butter oil is a light yellow to brown-red oily liquid, with thyme oil-like spicy odor, insoluble in glycerin, soluble in ethanol, dissolved in most non-volatile oils and propylene glycol.
Oregano oil is a light yellow to brownish red oily liquid, with a thyme oil like pungent smell, insoluble in glycerol, soluble in ethanol, soluble in most non-volatile oil and propylene glycol.