THIS WORKS!! My daughter has very course thick African hair, nothing works as I would hope, but this really works!!! I am so glad I gave it a try. It’s not going to work like a professional straitening treatment with an iron, but it will tame and straighten hair I would say 75%, which is good for a product like this I have found. Anyone one with thinner non ethnic hair I would have to assume it works 100%.

I did a water test with paper towels for 30 minuets submerged in water and pulled it it out and the towels were wet. I'm not putting my brand new $950 iPhone in this case! Disappointed!!

There are a lot humorous reviews of this book, all written (I assume) by people who aren't boaters. I sail off the coast of British Columbia, near the one of the busiest ports on the west coast of North America. There is a fair amount of shipping. The problem that most people writing their oh-so-funny reviews don't realize is that these ships generally travel up to four times faster than most pleasure craft. Imagine trying to dodge something moving as fast as a car and the size of a couple of city blocks, while you are on foot.