Here are some home remedies that sometimes help reduce the appearance of a leg scar:

1. Apply Vitamin E. Vitamin E oil when applied on the scarred skin may possibly do wonders for your skin. Vitamin E can be taken in a gel caps form, you break them open and rub them directly on your scars, or you can use vitamin E cream. Take the vitamin E pill or rub the lotion on daily. You will begin to notice visible modifications inside a couple of weeks if you follow the regimen faithfully.

2. Rub half a lime over the marks everyday and leave it on for an hour before washing. This will help to lighten your marks and bruises slowly but steadily. Lime is one of the best natural bleaches available and it can take care of unusually dark marks as well.