TOPPIK Hair Building Fibers, Medium Brown, .36 oz.
Toppik is made of all-natural, colored keratin protein. The static electric charge in Toppik causes the fibers to blend with your existing hair so it is durable and undetectable under all conditions, making it appear thicker and fuller. The fibers are wind, rain, and perspiration-resistant, yet easy to remove with shampoo. They can also be used to hide sparse areas or balding spots, to touch up root color, or to blend hair extensions.