I used it and it did not work for me
When I started applying this product I didn't see that it was doing anything until one day I started rubbing it for about 10 minutes on top of one of my hands and compared it with the other and I did see that the hand where I had put it was whiter or be clearer. So I started to put it on and rubbed it for 10 minutes and it did change. That's why only 3 stars for this store I was never told you had to rub it in to make it work.
I put it on my son, he had black elbows and knees, at one point all that dark skin began to fall off, a big change has really been seen, I recommend it.
I loved this cream, my neck was very black because I suffer from sugar, I applied this cream for a week and my neck was clean, all the dead skin fell off, thanks for this cream.