Brazilian hair is a type of hair that is commonly used in wigs and extensions. It is a high-quality type of hair that holds a curl much better than other wig or extension hair types. Brazilian hair is less prone to tangles and is easy to handle with hair dye. Brazilian hair is soft, thick, and lasts a long time. This type of hair is easy to style and holds a certain style well. If you curl it, for example, Brazilian hair is supposed to hold that curl for an entire day. Brazilian hair is known for its bounce and ability to hold curls and waves better than any hair.