Originally Posted by Nerdanel
For touch-ups on the road I use
Neutrogena Sunblock Stick. SPF (only) 30. It's like a chunk of chapstick, which has two advantages: it doesn't seem to run into my eyes (too waxy); and I can put it on without getting it on my hands.
Thanks for the link! I haven't noticed that in stores, but it looks like a good solution for a longer ride.