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English name: Lanolin 9 V) W( ?2 ]1 K- L2 gLanolin, a grease from wool-bearing animals, acts as a skin ointment, water-proofing wax, and raw material (such as in shoe polish).. ~) |' L0 g& r) j$ K7 y. c8 W
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Ref: http://en.wikipedia.org/wiki/Lanolin