Wow, this was certainly rather helpful- I kind of wish I had found out about it sooner.
I do have a question however.. are the concealers you mentioned (dermbled, disappear, etc) all OTC or do you have to go to a dermatologist to have access to them? Also, how much are they? Another thing I'm curious about (due to my being a skeptic of sorts), is why are these products specifically different from any pharmacy-bought concealers? You mention using the driest possible foundation for scars - why is that? I thought scars were meant to be moisturized? So wouldn't a less-dry foundation work better?
Sorry- I'm just curious.. ^^ I've been trying to figure out how to hide some scars for a while... nothing has worked as of yet. They merely "concealed" them for a couple hours before the make up wore-off...