What is the best way to appy touch up paint? are there any tricks that would help the results look better ?

 

DO NOT use the brush that comes in the bottle. if you go to an art store you can find super fine brushes. they make much better applicators and allow the touch up to go on with out clumping. another trick is to use a toothpick but i much rather prefer the fine art brush. allow the touch up paint to dry and then add additional layers until it appears to be even with the rest of the paint.

 

Tooth pick and patience...