An applicator for creating {HEAD ~ a homogeneous film coating} of a substance comprising {TAIL ~ a first component} and a second component, the applicator comprising: 
An applicator for creating { HEAD ~ a homogeneous film coating } of a substance comprising { TAIL ~ a first component } and a second component , the applicator comprising :
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH