Product Overview
Our organic Turmeric CO2 Extract has a warm, smooth, deep woody aroma of the freshly cut root without the crisp, higher notes usually present in Turmeric essential oil. Turmeric CO2 can be used at low levels in skincare and many other aromatherapy applications. This may explain the traditional addition of Turmeric powder in skin cleansers by the peoples of India – the herb lends its skin conditioning benefits along with a golden glow.[1] In natural perfumes, Turmeric CO2 lends an interesting warm and mildly spicy note.
Turmeric has been used in south Asian countries and India for centuries. But Turmeric rhizome powder, Turmeric tincture, Turmeric CO2 extract and Turmeric essential oil have vastly different chemical compositions and applications. For example, curcumin, a notable compound extracted from the rhizomes of Turmeric, is found in Turmeric CO2 extract, but not in the essential oil.[2] The aroma of the CO2 and essential oil are dominated by several powerful ketones called tumerones. In aromatherapy, ketone molecules are excellent solvents and are highly volatile – this is why many ketone-rich oils are used in targeted skincare and cosmetic formulas and are often considered top notes in natural perfumery.
1 Patnaik, Naveen. The Garden of Life, 1993, p. 137.
2 Tisserand, Robert and Rodney Young. Essential Oil Safety, 2nd ed., 2014, p. 458.
3 Arctander, Steffen. Perfume and Flavor Materials of Natural Origin, 1960, p. 204.
