Mehron Stage Blood is a realistic, viscous, nearly opaque liquid blood that is completely non-toxic and washes off skin easily with soap and water. and so safe it's even edible, so it can safely be used around the mouth area. Mehron Professional Stage Blood is a syrup based blood that will not dry, making it ideal for blood capsules and mouth application. The 1 ounce bottle of Mehron Stage Blood includes an applicator brush.