I Scraped My Arm Five Days Ago. I Have Been

I scraped my arm five days ago. I have been washing it in peroxide and put antibiotic ointment on it. The first few days I put a bandage on it but now thought air would be a better treatment along with the peroxide washes and ointment. There are no red streaks coming from it but it is sore superficially and the outside of the scrape is circled in red which I assumed is the skin healing. What is your call?