A denture relining material such as plastic resin intended to be self-applied at home as a permanent coating or lining on the base or tissue-contact surface of a denture for improved fitting, and which sets to a soft, plastic state. It is available [non-prescription] over-the-counter (OTC) and will enable the user to make a permanent adjustment without professional assistance. Denture relining is defined as a process of providing a new fitting surface to a denture. After application, this device cannot be reused.