Emollient oils generally function to lubricate the skin surface and to prevent {TAIL ~ evaporative loss} of skin moisture supplied by {HEAD ~ underlying tissues} 
Emollient oils generally function to lubricate the skin surface and to prevent { TAIL ~ evaporative loss } of skin moisture supplied by { HEAD ~ underlying tissues }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD