Post Accutane acne scars; nose pores are always clogged. Why? (Photos)

I suffered from extreme bad acne for a couple of years and I finally found someone who gave me Accutane. I started taking it 10/15/15 all the way thru 3/17/16. It's been approximately 6 months post Accutane. I was wondering what I can do about my scars. They seem to be like indented scars and pigment? Is there any cure for my scars? ( I wet my face with water, hence why it's like that) I also have a concern over my nose pores. They always seem to be clogged. Why can that be?

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