Boar bristles are natural hair fibers obtained from the bristles of wild boars. These bristles are known for their durability and flexibility, making them ideal for various grooming tools, especially hairbrushes. They help distribute natural oils from the scalp throughout the hair, promoting shine and reducing frizz. In addition to hairbrushes, boar bristles are also used in toothbrushes and paintbrushes. Their unique texture allows for effective cleaning and application. Many people prefer boar bristle brushes for their eco-friendliness, as they are biodegradable compared to synthetic alternatives.