Chewing gum originated from natural materials such as tree resins, latex, grasses, grains, and waxes, but today it is a global confectionery product, especially popular among teenagers. The market reaches 560,000 tons annually, valued at $5 billion, with sales of 374 billion sticks. Beyond its role as candy, chewing gum is being explored as a drug delivery system in dentistry and oral medicine due to high patient compliance and adaptable release properties. Its formulation includes gum base, sweeteners, softeners, flavours, and colourants. Modern gums rely on synthetic ingredients, enhancing taste, texture, and therapeutic potential compared to traditional natural bases.