Compact set chemistry

Please help !!! please help my skin........? - melacare

Melacare cream used on face, neck, chest and both arms. to brighten my skin, but only for a few weeks. If I made the drastic changes in my skin, I thought to use it. SKN is now on the lookout for my part, I have dark spots on the cream. Please make me, what should I do? the proposal of the ways would be very grateful.