Thought it was a Joke!
Totally bought this as a gag gift for my father (he's balding) but the joke was on me. It works really well! He instantly looked 10 years younger with that fresh head of hair. The best part is the hair looks real, the fibers attach to the real hair on your head and progress from their. He even goes for his morning run with it in his hair and sweat doesn't seem to cause any issue. Great purchase by far.