Correct a spot on a popcorn ceiling using a clean dry.
Accidentally used floor paint on walls.
Floor paint is most usually oil based and will be of a gloss or high gloss finish.
It does make a difference.
Floor paint is usually more durable than regular wall paint and it is also more expensive.
Interior wall paints also include additives that minimize spatter during application with a brush or roller.
Allow the walls to dry completely.
Dab a clean folded cloth with paint remover.
But i have covered walls with floor paint where there are chances for the walls to be exposed to unusual wear and tear.
After the paint dries usually about 4 hours touch up the missed spots with a brush.
Press down on the paint spot firmly for 10 seconds then wipe the spot in one direction.
But if you do it before the paint dries completely you ll mess up the paint surrounding the spot.
For paint that dries and still has a persistent smell try washing the walls with a mixture of 1 part bleach to 10 parts water then rinse with plain water and a clean sponge.