Begin by assembling and preparing supplies, while earplugs are placed inside the ear cavity to prevent Body Double® from running into the ear. Body Double® silicone will not stick to human skin, however, it will encapsulate hair. Body Double Release Cream was developed to release the rubber from all surfaces including hair-covered human skin, so apply a layer of Body Double Release Cream. Secure the Body Double® FAST SET cartridge into the dispensing gun. Using the dispensing gun allows the mold maker to quickly mix and apply more material.