This recipe is edible so you can apply it in or around someone’s mouth.

You can also use tissues if you don’t have any toilet paper.

Use a hair dryer if you want to make the liquid latex dry faster.

You can buy makeup kits with color palettes meant for wounds from a costume shop or online. Look up pictures of the actual wound you’re trying to create so it looks authentic. Be aware that you may see some graphic images during your search. If you aren’t getting a close-up shot of the wound on camera, then you don’t need to spend time making a lot of details while you’re applying the makeup.

Test how the wound looks on camera to see if you need to apply more blood. If you want blood to look older and dried out, add some brown hues.

You can also stuff the paper towel in beige stockings if you want.

Check party supply stores to see if they offer fog machine rentals. Otherwise, you can buy them online.

You can buy green screens online. You can also use a plain green sheet as long as it doesn’t have wrinkles in it.

You may need to pay for advanced editing software. Look for video tutorials for the effect you’re trying to achieve to find detailed explanations of the process.