What an awesome book. I have always loved women who have beautiful silver hair. I always worried as I start to see the silver coming in, that I will be one of those people with ugly salt and pepper hair. This book teaches you how to not only grow silver naturally, but how to take care of it because it turns silver for a reason. It talks about the change process and how to keep it from being dry and flaky. This is my new passion, so the silver at the temples will just continue to grow. And when I say this is good for any age, it is. They even focus on those who went silver before they were 30, or those who purposely go silver.