To reduce pigmentation, blemishes and dark spots: Potato...........Potato is a very good natural skin lightener. Rub a slice of raw potato daily on your skin to lighten pigmentation, blemishes and dark spots. Alternatively, onion, lime or cucumber juice may be used for the same purpose.
It works very well to help lighten pigmented areas, dark spots and blemishes. You can try rubbing a slice of potato on your skin daily; you may also try a mixture of fuller’s earth and potato juice to get rid of dark spots.