Review (5/5): I am pleased that the cream is safe for long term use
I have a large very dark pigment spot on the back of one hand that began responding to the cream at once. The spots on my face seems to be responding more slowly, but they are not as dramatic as it is winter. The change is gradual, but sure. I am pleased that the cream is safe for long term use. I would not use the other creams for that reason. I will keep using it and am excited to see the long-use outcome.