The basics Blood Effects Gel is a special effects grade gelatin with deep red pigmentation that allows artists to create 3D blood effects that solidify and hold their shape. The benefits The Blood Effects Gel can be formed directly on the skin, or on a metal palette prior to application. The uses Create dripping blood effects that stay in place, or unique dimensional scrapes and dried blood effects. After solidifying, the gelatin-based material holds its form, allowing for makeup to remain intact for long productions and lengthy days on film sets. The bottom line The versatile uses for the Blood Effect Gel make it a must have tool for SFX, film & television, and editorial makeup artists. Expect 3-50 applications per ounce.