Nobody is going to enjoy hearing (or reading) this.
I never found a cure for acne... nor needed one.
I was one of those lucky individuals who slipped from prepubescence directly into early manhood with the clearest of skins.
That was what some of my friends experienced. I just had the complexion of the proverbially flawless baby's bottom - without the gunk usually associated with that little creature's epidermis.
Ha! ha! (and a grateful) Ha! Ha!