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English name: Lanolin & V. B, q$ v3 v. ]Lanolin, a grease from wool-bearing animals, acts as a skin ointment, water-proofing wax, and raw material (such as in shoe polish). " T8 x9 K* L) f. @5 W/ z" u; |: M* @- ~. x
Ref: http://en.wikipedia.org/wiki/Lanolin