rust on hood

So gave the yota a bath today and wash dryin her off wen I noticed a few tiny chips on the hood not much bigger than a sharpie dot with surface rust. I'm guessing its from a few small pebbles chippin the paint but I was wondering what the best option is to seal them up so it doesn't become a cancer bubble a few months down the road. Any suggestions?

 

Duplicolor scratch and fix

About $15 (depending if they make your color)

Comes with the sandpaper tip, color and clear.


Scratch the rust out, paint it and clear it.

You could prime or use a rust neutralizer before paint if you want

 

You can get factory colour matched paint pens from Toyota dealers , colour on one end , clear on the other