For {HEAD ~ applications} such as {TAIL ~ candles}, the wax commonly includes a hydrogenated vegetable oil and palmitic acid 
such as
For { HEAD ~ applications } such as { TAIL ~ candles } , the wax commonly includes a hydrogenated vegetable oil and palmitic acid
OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH