[Chuckie.egg]

Hello,

Is it ok to use stained polyurethane varnish to do a tiny spot touch up?

I had a spot repair on the corner of a headstock, which I think was done with CA, and it has left it white-yellow. I’d like to make it blend in, and I was wondering if it’s safe to carefully brush stained PU varnish over it - eg deep mahogany PU varnish, such as can be bought from hardware stores?

Thanks in advance.