This product is my go to. For so many years my hair has been dry and damaged from over bleaching and over straightening. After doing the keratin treatment and ONLY ever using the time and treat products like the shampoo and mask, I have healthy, long (for the first time in my life ) and beautiful blonde hair. And on top of that.. I don’t ever need to use heat on my hair. This has been the best investment for myself and my hair and I now always get compliments on how beautiful my hair is and how people can’t believe I have such blonde and healthy hear, as if that’s an unusual combination. Well it is if they aren’t using the mycro keratin products.