Cystic acne occurs very deep under the skin's surface, forming a red, tender nodule that’s not only painful but much harder to treat with OTC meds. “The inflammation that accompanies cystic ...

Pustules are red and inflamed with an obvious head ... A mixture of pus, dead skin cells, and excess oil gives a pustule its white cap. Nodules are serious acne pimples. They are large, inflamed ...

Exfoliating the scalp can help to remove dead skin cells and prevent clogged pores. Consider using a scalp scrub or massaging ...