The basics Mehron’s 3-D Gelatin Effects are used to create realistic 3-D special effects. The benefits Easily removed from skin and hair with soap and water. A perfect substitute for latex on children. The uses Created in Blood Red, Clear and Fleshtone, heating transforms these gels to a liquid state that can be applied by brush. Once dried and set, the resulting product can be carved to create the desired look - without adhesives! The bottom line Gelatin-based special effects product for creating realistic skin and prosthetic pieces.