I just started this new treatment from Aveda that is 97% natural, clinically proven to reduce hair loss. "Invati". Cost me a pretty penny, but anything that is natural is preferable over Minoxidil... I'm currently quitting that and trying this. Any thoughts? I have heard a lot of good reviews, and my hairstylist swears by the results she has seen. Have any of you tried this before? What were your results?