This little miracle is Crazy Good! My daughter has really long, curly, and thick hair. It goes from 0-dreadlocks in no time flat! Brushing out tangles is a never ending battle. I have. To beg my husband not to cut it short after ever tear filled detangling session. I was skeptical about trying the Tangle Tamer. I worried about it getting caught and breaking. It arrived and charged quickly. Can be used while charging or cordless. Substantial but light weight. My daughter can use herself and actually thinks it is fun to brush her own hair. My husband is even happy! We had some friends over and they were amazed at how genus the Tangle Tamer is! Instruction say take 3" sections and start at bottom working your way up to scalp but if you just slowly move down it works well too. Comes with stand to leave right on bathroom counter. Love this product for kids and adults. It will make your school mornings so much easier and save the heartache of painful knots. Can be used wet (cordless) or dry! Does all the work for you, no detangling spray or products needed.