New high definition video of the inner workings of acne. Acne breakouts don’t just appear anywhere. This is because acne begins in a special type of follicle called the ‘sebaceous follicle’. The face, neck, chest and upper back are the most acne-prone areas because they have the highest concentrations of sebaceous follicles.

High definition acne animation as envisioned by Dr. Chris Kroodsma.