" u5 \; S1 O+ R9 hEnglish name: Lanolin $ y5 E) ]( y& m, v
Lanolin, a grease from wool-bearing animals, acts as a skin ointment, water-proofing wax, and raw material (such as in shoe polish). + K6 \+ {" `! @9 m- y8 g0 D9 |( G1 Z `( X6 x# y' x2 e) J
Ref: http://en.wikipedia.org/wiki/Lanolin