Our Brazilian Loose Wave is an unprocessed human hair that is 100% Brazilian virgin hair. The hair quality is silky soft, smooth, thick, and has no shedding. The curls remain no matter how often you wash the hair. With proper care, it can last up to a year or more. Plus, it gives off a very natural look that can easily blend with your hair. If you plan to color or style, go ahead, because it is safe to do so.