For razors that have already been honed, I will typically refresh them on CrOx when they start to tug on the hair instead of cutting it. Just 5 or so swipes on the CrOx strop will do it. After a while, CrOx won't refresh it and I do 10 X strokes on a 12k.
For a small ding like you have, a few passes on an 8k will clean it up - if you know how to hone a razor. If you don't know how, then take advantage of that free honing or find someone with experience in your area.

Be careful with the spike point while you learn. They like to bite ears and noses.