Review (5/5): What's sure at first but that changed
I was super skeptical that this product would work. I didn't want to do the hair drying thing. Just wanted a gradual change. This product delivered. I'm three weeks into using it. I was pretty gray for late 50's but this has darkened my hair oh so gradual. I ordered two bottles, I'm through the first. When I get half way through the second I plan on ordering this product again.