Camphor is a white, crystalline substance with a strong aroma, derived from the wood of the camphor tree (Cinnamomum camphora). It has been used for centuries in traditional medicine, as well as in cooking and religious rituals. Camphor is known for its cooling properties and is often found in ointments and balms to relieve pain and reduce inflammation. In addition to its medicinal uses, camphor is also used in the production of plastics, paints, and lacquers. It acts as a plasticizer, helping to improve the flexibility and durability of these materials. Due to its strong scent, camphor is also used in aromatherapy and as a natural insect repellent.