Are the results (2-3 treatments) with the Fractional Co2 laser for larger/deeper/noticable pores (facial) forever? Asuming that the 2-3 treatments & results are very positve. Are they becoming larger/more noticable after a period of time? Can I enjoy the results for at least a year of 20? How long would the result last? Thank you very much for your intested & time. Your reply (which is hopefully positive) would mean the world to me.