Dr Justin says it well.
Treat the acne first. IF not its an absolute waste of time chasing after the scars when new ones keep appearing. More often than not, products can play a large part in acne. Stick to a few products but gel-based are preferred.
I don't believe in "packages" for acne as everyone is different in acne types AND scar types. Sit down and discuss carefully with your doctor and don't sign packages etc IF you don't feel comfortable. understand your condition better and you would be able to make a wiser choice!
Winston