We recently went to Cedar Point for some coaster fun. My face got fried and I tried to shave(can you say ouchhhhhh!). I know this will happen again any suggestion on how to prep for shave, I know(stay out of the sun).
Try some aloe. It should cool the burn and help your skin to heal in no time. Usually, within 48 hours... You can always get it in Gel at the pharmacy/chemist or if you have a plant, it's even better...
If you can't wait 2 days then I would include aloe in my prep.
+1. Aloe vera all the way. Some use it as an aftershave as is, I believe.