I have one scar about 1/4" wide and 3" long down the middle of each of my outer labia, and that's all I can see; there was some scarring at the very base of the vagina that faded away completely. The labial scarring is invisible with hair, and has faded to very pale pink after more than a year. I do think in a few years it'll be more or less gone too, but who knows yet. I did also have some internal scarring which is equally slowly disappearing.
(I went to Brassard.)