Hi - NANOMAX permanent hair repair treatments are generally acknowledged as being the best in the world. Yes, they do cost more than other treatments, but you do get what you pay for. The main advantage is that these treatments won't just wash out; they stay in the hair like a permanent colour.
It's very important that your stylist prescribes the correct NANOMAX course of treatments for your hair. As long as the correct ones are used, you will see a big difference to your hair condition.
Go to nanomax4hair.com for more info.