[globjgtyf]

If you don't want the shiny from the polish, you can use a growth treatment- it'll at least get that split out far enough that you can clip it. This is what I use- it soaks right in: Sally Hansen | Natural Nail Growth Activator Marine Extract Treatment

And crazy glue works wonders! I keep my nails fairly long and if it snags, I can glue it and it'll stay for a week or so until I can trim them all the same.