When your house was new, the halo-like woodwork glowed about the windows, while sharply defining the nexus of walls and floors.
Now? The halos have slipped as the glow waned... Sharp lines have gone fuzzy.
OK. Here's how to grind out the fix, the
Do-As-I-Say-Not-As-I-Do crowd way: Remove the trim from the walls, apply stripper, remove the finish using a combination of elbow grease, steel wool, sandpaper and curses; sand thoroughly; stain; sand with finer paper; apply clear topcoat; sand; re-apply topcoat; sand; re-apply topcoat; patch walls where you damaged them pulling off trim; prime and paint patches; re-install trim; fill nail holes.
No? Well... If you're in a bit of a jamb* for time, you
could try this simple touch-up: Wipe-on stain, then rub off vigorously. Use a clean lint-free rag. Keep rubbing till the rag isn't picking up any more stain.
Finally, pop a tab and wait for the spouse to heap praise upon your glorious self, you insanely handy person!
Just remember... Any stain that didn't fill a micro-crack or hole will never dry right. Instead it will just set on the surface of the wood, waiting to transfer its goodness to a wedding dress. Tha'ts why you'll want to make sure you rub the excess stain off real good before tossing your rags. (Once dry, your trim should look and feel like it's newly lacquered.)
Also, when selecting stains, avoid any mix that contains urethane, and every can with "Poly" on the label.
This trick won't work for every finish, so try it inside a closet before going hog wild on the house. Nervous? A milder c-y-a** solution is bottled in
Old English Scratch Remover...
It's 97.6%*** spouse approved, so long as you wipe it off.
Now. Get handy... ish.
* pun intended.
** cover your heinie.
*** ok. I made that up.