Hi guys So I'm 14 years old, I've been on Dan's regimen for about 2 months and I'm seeing pretty good results (wayyyy fewer breakouts, when I do get breakouts they're so much smaller and easier to handle). Right now I have about 6 or 7 active pimples which is such a dramatic decrease. However, I do have red marks left over from old pimples (hyperpigmentation I believe). I've looked around here and it looks like people have had success with apple cider vinegar so I thought I'd give it a try. At home I have some that says it's been diluted to 6% on the label, do you think this will be okay? Also, when would it be best to apply during Dan's regimen (just after cleaning, after BP, after moisturizer?) and should I do it once a day? Twice a day? And how long until I should expect to see results? Sorry for so many questions but I like to know the details before I do anything to my skin LOL