I've used the Dark Spot Diminisher in the morning and at bedtime every day since it arrived almost a month ago. It has begun to lighten the freckle on the back of one of my hands, and I'd estimate it's almost half as dark as it was originally. I intend to continue using it until the freckle disappears entirely - and I hope that's possible!
Thanks so much for a good, effective product.
Bottom Line: Yes, I would recommend this to a friend