I have used this product for almost 50 days according to the instructions (two times a day). I used it on my face on very dark large spots. I also have freckles and medium toned skin. My spots have shifted down (weirdly) and some fading has happened, but not as significantly as I would have liked. I am on a second bottle because I was hoping for more results after long-term use. However, my spots are now darker...not sure what is happening. I use a very good sunscreen and makeup over that to help cover the spots...not working!
Bottom Line: No, I would not recommend this to a friend