How does it work?
I got a small one of these for my daughter who has a short angled bob, and wrapping this on her head makes her not wake up with crazy hair, awesome.  However I ordered the longer one for me because I have long hair. I have never used the product because it didn't come with wrapping instructions, so I have no clue how to get my hair in it.  I've played with it a bit trying to figure it out, and nothing.  Usage instructions are necessary!!!!  The small one my daughter uses works well, and doesn't make her hair greasy or anything, and it does seem to grow quicker.  Overall a good product, but it's useless unless you already know how to use it.
Rating: 2 stars