This is the second bottle I have bought of this treatment and I am really pleased with it. I have fine hair with a receding hairline, so have only been using it around this area and have found that I have loads of baby hairs now growing. You have to be patient and use it every night for at least 9 weeks before you see a difference, but the perseverance is worth it. it lasts me around 3 months and for the price, I'm happy.