I have been struggling with acne since puberty. My first battle with acne ended with pitted scars on my cheeks, temples, and jawline. I have used a plethora of creams, face washes, and oral medications, including Accutane. I started using Retin-A Micro .04% once a day on 2/5/14, along with using Cephalexin 500mg, twice daily. It has been a little over a week of using it and I have noticed...