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English name: Lanolin 6 D9 R1 t& G; I7 I$ \3 Z9 CLanolin, a grease from wool-bearing animals, acts as a skin ointment, water-proofing wax, and raw material (such as in shoe polish).( L1 h6 ?. R5 b( P
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Ref: http://en.wikipedia.org/wiki/Lanolin