Lou, I haven't read the other posts yet, but am enclined to jump in here and say -- "The skin is the largest cleansing organ. The blemishes you see are part of the natural cleansing process. Since you are zapping and actually killing the pathogens responsible for your acne, it will eventually clear up completely. You'll no doubt find that your skin will be better than it ever was. I did."
Must be patient. Natural healing takes time. We live in a 'quick-fix' world, but our innate doctor needs time to heal.