Please rate! It helps me to know how I'm doing/should improve!
Step 1: Supplies
A creme make up kit with red and black (You can probably find one at a local costume shop)
Brush (foam brushes work well)
Step 2: Laying down the Latex
If you/they aren't, then start by laying down a base of liquid latex where you want the burns. For me, I did around the eyes. You can do this all over the face if you want.
If you or your actor's eyes start burning or getting cloudy, IMMEDIATELY wash off the latex and stop here. If it's all good, keep going.
Step 3: Adding texture
Once it's dry, cover the TP with another coat of latex and let dry again.