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What exactly is fractionated oil?

By Shereen Jegtvig, About.com

Updated: February 12, 2008

About.com Health's Disease and Condition content is reviewed by our Medical Review Board

Question: What exactly is fractionated oil?

Answer: Fractionated oils are fats that have had some of the saturated fatty acids removed, to make them softer, and more liquid. This is not the same as hydrogenation which forces hydrogen into oils which makes them more solid. Fractionated fats are often used in cosmetics and massage products.

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