I received the product at the end of April so have not used it very long. As of now, I cannot tell any difference in the quality of my hair. It is very fine and I don't have a lot as it never grew back after chemo. So I'm not even sure it will work as it's not normal hair loss and thinning. So at this point, I don't feel I'm qualified to make a recommendation.
Bottom Line: No, I would not recommend this to a friend