The antioxidant additive lowers the dissolved oxygen level in {HEAD ~ the ink}, thereby enhancing {TAIL ~ the jetting performance} of the printhead 
enhancing
The antioxidant additive lowers the dissolved oxygen level in { HEAD ~ the ink } , thereby enhancing { TAIL ~ the jetting performance } of the printhead
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH