If you ever wanted to try keratheraphy, you absolutely should. Make sure you get it done by Gina. She was amazing and really took good care of me and my hair. I love her so much that I already made an appointment for her to cut my hair in a couple of weeks. My hair has always been unmanageable and frizzy but after today my hair is sleek and I can actually run my finger through it. The treatment is suppose to last a couple of months depending on how often you wash your hair. If you don't want to spend 400+ on a Brazilian blowout, this is a great alternative.