A distemper paint brush is a specialized tool designed specifically for applying distemper paint, a traditional water-based paint typically made from chalk, lime, and pigment. Distemper paint brushes are characterized by their construction and bristle type, which are optimized for working with the unique properties of distemper paint. These brushes often feature natural bristles, such as hog hair, which are stiff and resilient, allowing for effective application of thick, textured distemper paint