I used this product several years ago for a spot on my face. It was under my eye and was about the size of a quarter and was almost a dark chocolate brown. I didn't think anything would help but finally decided to use this Beverly Hills MD Dark Spot Corrector. I don't remember how long it took but I know I was into my second bottle when it really started to fade. Finally, it was gone and it has never returned. Now I am using it on my hands. I am still on my first bottle but I am starting to see a little progress, but I won't quit as I KNOW it works! My spots didn't get here overnight so I cannot expect them to go away overnight.
Pros and Cons:
Bottom Line: Yes, I would recommend this to a friend