after did touch up on chip then use some langka blob. i noticed the dark silver (metallic) touch up is dull than regular glossy paint on my 2008 mcs.
i do have these:

pc 7424 from tools-plus
4 (yellow, orange, white and black) pads (6") comes with backing plate (5") from dp
4 (cut, swirl, finish, amigo) polish from dp
2 (epic & banna glossy) wax from dp
1 black wow from dp (why mention this cuz put it on trim before polish and wax.)
which one polish and pad (color?) that you recommend me to use the polish and pad on only touch up area to remove the dull and match with the glossy paint?