I was very excited to receive my two orders of Dark Spot Diminisher. I first took a couple of pictures of my hands pre-treatment as they suggested. So glad I did. I now have a good comparison of my progress. I use the dark spot diminisher twice a day. The first couple of weeks you could see a big difference, but it has now slowed down. I love the smell of the diminisher (no chemical smell), and its oil-free formula. I have tried other products that just bleach the skin without diminishing the dark spot for good.
Bottom Line: Yes, I would recommend this to a friend