Been off accutane for a year but now a couple pimples are appearing what do i do?

I have been off accutane for around a year now. Along with the red marks left behind from my acne that have been slowly fading i now am getting pimples. It is only very mild compared to what i had before however i would like to know what i can do to get rid of these pimples preferarbly without going back on accutane. These new pimples also are leaving behind marks. I also have been using 10% Benzoyl perixide on my spots but it does nothing. Any suggetions to what i could try would be great :)