How best can I do something to fade scars?

Use Lemon, it fades away the scars with time. Rub it on your scars and you will see the difference within few days..Citric acid helps in fading any type of scars but its slow process

So have Patience !!!!!

You can also use Oranges peel by letting them dry in sunlight and make their fine powder and apply it with lemon juice

Tomatoes and coconut Oil can also be used..