4th month on Accutane! June 8th today. Pimple free, smooth skin, but my face is red. Why? Please help (Photo)

Why is my face red. It's not that bad I guess . But I feel like it's red and discolor . Maybe some brown spots .! I'm on 80mg a day . This is my 4th month . Hopefully when I finish it looks way better .! But I really like the results so far just hoping for a little more of a change I guess .. pictures from when I started till now

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