In this video, we learn how to make a prosthetic Glasgow smile like the joker. First, smooth the material onto the face and around the lips. Follow the shape of the lips for the sides of the mouth to make it look larger. Use a Q-tip to push on the prosthetic onto the face. Once this is attached, you can add in the color to the lips to make it look more realistic. Makeup will need to be added to the entire face. White should be on the face, black should be around the eyes. Go for a cracked and aged look, then add in a darker color for the lines around the mouth. When finished, go out and have fun with this great creepy look!