How to make scars less visible?????

Macee

Sorry for the hairy legs, I literally have to save this leg every 2 days because the hair grows back so fast now and I don’t know why. But does anyone know anything to put on scars to make them less visible over time? The skin on my legs is so fair and I literally scar from cat scratches. Not looking to get rid of them cause I know what won’t happen but maybe make them less noticeable.