I have mild-ish acne at the moment, LOTS of red marks, and VERY sensitive skin, that gets oily. What I'm doing now seems to be working ok.
1) splash face w/ cool water in the shower
2) diluted apple cider vinegar (applied w/ cotton ball)
3) jojoba oil
1) wash w/ Burts Bees wild lettuce soap
2) and 3) same as above
Stopped washing w/ soap 2x a day and my face is less blotchy and irritated. The vinegar has faded my red marks really well and as for the jojoba, well, I can't tell yet.