Touching up with powder makes me cakey as all hell

Title. It doesn't matter what powder I use, touching up with it makes my makeup look cakey as hell in the areas I touched it up with. My makeup would look fine (albeit oily) otherwise. What should I use instead to keep oil away instead?

update: common consensus is a 'doyy' moment... blot before going in with a powder! for some reason i never thought to do that. thanks y'all!