A gelator or {HEAD ~ thickener} according to {TAIL ~ the invention} may, for instance, be used for pharmaceutical or cosmetic purposes 
according to
A gelator or { HEAD ~ thickener } according to { TAIL ~ the invention } may , for instance , be used for pharmaceutical or cosmetic purposes
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH