The emollient oils useful in the practice of the present invention include those commonly employed in the art such as liquid hydrocarbons, e.g., petrolatum, mineral oil and {TAIL ~ the like, vegetable and animal fats} and oils, {HEAD ~ viz} 
The emollient oils useful in the practice of the present invention include those commonly employed in the art such as liquid hydrocarbons , e.g. , petrolatum , mineral oil and { TAIL ~ the like , vegetable and animal fats } and oils , { HEAD ~ viz }
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