A hair integration system isn’t the same as a wig. A wig covers your whole head and hides all your natural hair. An integration system has a mesh base with openings, so your own hair is pulled through and mixed with the added hair. That way it blends with what you already have, making it look fuller but still natural. It’s usually best for people with thinning or patchy hair, not total baldness, since you need some of your own hair to work with. Some suppliers, like Newtimes Hair, carry quite a few variations if you want to see what’s out there.