I am appalled by the appearance of my skin after receiving  CO2 laser resurfacing on my face from Dr. Johnston. I chose to have the procedure to reduce the appearance of acne scars on my face. I informed Dr. Johnston that I was NOT looking for perfect skin.  I asked him if I could expect a 50% improvement in my skin, and he told me at least 50% but most likely more.  What I received was at...