How To Reduce Visibility Of The Scar On Face?

hello,
unfortunately i have a scar from the top of my forehead leading all the way down almost to my eyebrow. is there anything to do to remove/reduce visibility of the scar. it has been about three years since i have received the scar and it sucks. im a guy, so im not trying to use makeup everyday and i usually buzz my hair, but not much anymore. can anything help me?