There are no "dummy questions" ... just "dummy answers" oh that would mean me hahaha (I joke);-P
Because my friend as you can see from the Scar less healing thread which is going on 10 years, our skin never gets rid of scars any time it's cut. It can make them better. It can soften them. Or change the color, or change from fibrotic to a soft scar tissue, etc... But they are still there. What happens when you get a face lift... you get scars... they hide these scars in your ear, nose fold, eye lid etc. Think of all the men in the Armed Services, with the Billions the Gov't spends wouldn't you think they would get regeneration first. Their skin is burnt off, blown off, etc. Or what about people who have major burns, they have no skin structures and must have grafts. Talk about 1000% effort that is more like 1,000,000% effort for the rest of their life possible surgery's. There is no Perfect, perfect is a construct. Watch the Matrix, it deals with perception vs. reality.
Hollywood is photo shopped / video edited, their genitalia made bigger, bodies thinner, faces made perfect.In fact they have plastic surgery as well and must hide the scars. Most makeup videos on YouTube use special editing and color correction, they don't really look like that. You improve yourself to look better. When it becomes a obsession this is not healthy and time for therapy, that is what gives you the remaining percentage of healing. BDD is thinking nothing is good enough and your body is in someway imperfect (even models have this), because of our scar trauma its very common for acne scar suffers to obsess. Lasers mean nothing, acne scars have multiple treatments, acid peels were around since Pharaoh and Cleopatra. Lasers are flashy and make money. They do not get rid of scars just widen and soften their appearance.
You are wanting scar less healing, aka regeneration, check out that 10 year thread ;-P We have lots of things to make ourselves look better in the last 10 years, new techniques. Sounds like your wanting a whole new face, like that movie they transfer one onto him, they can do this but it looks still bad, and your body rejects it still (antivirals forever).
Improve you, bust start first and discover the reason why you are doing this, talkspace is a great therapy app offered on smartphones in the usa, also free or low cost counseling is available at colleges (even if you do not goto one).