Well, as you know, benzoyl peroxide dries out your skin. So it
makes sense to apply it first before moisturiser so that the
moisturiser can counteract the drying effect of the peroxide.
And before I went on the regimen my acne was rather bad - it
affected my cheeks, nose, forehead and temples quite badly.
So yeah... I have to apply peroxide to much of my face. Skipping
just a couple of days causes pimples to start breaking out.
I must say that I haven't been following the regimen very closely
due to the exams. 
