Do you need a remedy for tanned skin? Then the best medicine at your hand is raw potato juice. It functions as natural bleach which even counters the possible effects resulting in from tanning. For this, the potato juice needs to be directly applied on those areas of your skin which you want to get rid of tanning. If the potato juice can be mixed with lemon juice, that too in equal proportion it gives you even better result. It lightens the suntan. The darkened portion of the skin gets fairer applying this mixture daily. The mixture should be rinsed after 15 minutes of applying.