Squalene: Squalene is a natural substance that is an intermediate compound in the formation of cholesterol. It is used topically to improve dry, scaly skin conditions, and, by some, as an adjunct to cholesterol-lowering drugs. It has been touted as possibly being effective, without good evidence, in some cancer treatments. Check with your doctor before embarking on a squalene regimen.
Answered 10/4/2016
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