Comedo - when a follicle is clogged with dirt, bacteria, and dead skin cells. Blackheads Whitehead Pustule - an inflamed red circle on the skin.
The Effect of Acne Medication on the Growth of S. Epidermidis bacteria
Types of Acne Comedo - when a follicle is clogged with dirt, bacteria, and dead skin cells. Blackheads Whitehead Papule - a small, red, inflamed bump.