How to reduce the appearance of scars

I was in a car accident almost two months ago -- and I got some pretty nice looking cuts. Doctor says there will be permanent scars. What can I do to reduce the appearance of the scars?

They're all bumpy...kind feels like bubble wrap on my face :P

Has anyone used a product such as bio oil?

There's a picture on my profile of the scars.
How to reduce the appearance of scars
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