Alginate-based, formaldehyde-free, aqueous solution for the separation of plaster surfaces from denture acrylic and composites. Designed to fulfill the variety of requirements for isolation, such as a fast drying time, smooth surface representation, and effortless separation when used with heat- and cold-curing denture acrylics. Indications include gypsum to acrylic, gypsum to composite, all gypsum materials, and for heat-curing and cold-curing acrylic. Based on optimised isolation properties, processing is reduced to a minimum. Maximum fitting accuracy of prosthetics. Trimming reduced to a minimum. Optimal biocompatibility. Non-reactive secure polymerisation on all surfaces.