A demulcent is an agent that forms a soothing film when put onto the surface of a mucous membrane, such as the inside of the mouth. A demulcent is meant to relieve the irritation of the inflamed mucous membrane.
A demulcent is an agent that forms a soothing film when put onto the surface of a mucous membrane, such as the inside of the mouth. A demulcent is meant to relieve the irritation of the inflamed mucous membrane.