Rigid Collodion is a classic product for creation of simulated effects (also known as Scarring Material).
Collodion dries extremely fast. The skin is then pressed together to form a fold. The resulting line can be colored with either Rubber Mask Grease or HD Cream Makeup. Collodion contains ether and acts to degrease the skin. After being used, the skin should be treated with cream that contains fat, and the skin should be protected from being stressed.