Creating a product as terrifyingly realistic as I Can't Believe It's Not Real Blood isn't easy. First, we take real blood (from a vampire in our milking dungeon, of course). Then we start dehydrating and rehydrating it, mixing elements, and adding dyes and pastes until we have a high-quality, completely fake blood. This blood is silicone-based, which means it drips, splatters, and dries better than its syrup-based competitors. It can be used for just about whatever gory misfortune you can come up with and is also good at faking horrific crime scenes. However, this fake blood can stain clothes (especially if allowed to set in light colors) and other surfaces. We suggest testing it on a small area before use. For easiest removable from skin, apply a thin layer of Vaseline or lotion before use, otherwise wash with soap and water. I Can't Believe It's Not Real Blood is neither delicious nor nutritious, so don't try to drink it. Undoubtedly it is best for making loved ones think you fell down the stairs they are always telling you to stop running on. Lol.