Benefits of Purchasing Human Hair Wigs With Bangs There are many advantages of the use of a human hair hair wig. For instance, you won't be concerned about losing your natural hair or having to clean it. And most human hair wigs will last for years and you can wear them when you're swimming or working out. In addition, you'll be capable of wearing them while you're asleep, too. Furthermore, you'll not have to worry about knots or bald patches.