My name is shreya. my height is 5.3, and weight is 52 kg. I am suffering from pigmentation from 15 years. now my age is 40 years. i consult skin specialist 2 years back, he gave me skin lite, it makes so many problem to my skin , so the doctor changed the cream and then gave pigmincream. now my skin is clean. but when i stop this cream for 1 week, it make dark. what i do for this pigmintation. now iam using vitamin E oil.