Touch Up Paint Without Leaving Lap Marks

A touch-up that shows is worse than the scuff you were covering. Lap marks happen when touch-up paint is dabbed on thick with hard edges. The fix is all in the technique.

How to blend it

1. Use paint from the original can if you possibly can — even the same color mixed later can read differently.
2. Load the brush or a small foam roller lightly. Less paint than you think.
3. Apply to the center of the spot, then feather outward with a nearly dry brush so the edges fade to nothing.
4. Match the original texture: if the wall was rolled, touch up with a small roller, not a brush.

Let it dry fully before judging it — wet paint always looks wrong. Most good touch-ups disappear once dry.