P. acnes are bacteria that are routinely present on the skin. It isn’t passed from person to person, so you don’t have to worry about “catching” this bacterium and developing acne.
How do you get bacterial acne?
Acne occurs when the openings of hair follicles become clogged and blocked with oil and dead skin cells. If the clogged pore becomes infected with bacteria, it forms a pimple, which is small red bump with pus at its tip.
What bacterial infection causes acne?
Large, painful bumps that look like acne can sometimes be caused by staph bacteria. This bacteria, Staphylococcus aureus, is around us all the time: on our skin, in our noses, on surfaces, and on the ground. Inflamed skin blemishes are the most common type of staph infection.
Is acne a virus or bacteria?
A specific species of bacteria, Propionibacterium acnes, is a major cause of the unpleasant, sometimes disfiguring disease doctors call acne vulgaris. The bacteria live inside the pits in the skin that contain hair follicles and sweat glands.
How do I know if my acne is bacterial?
Here’s how to tell the difference between fungal acne and bacterial acne: Size. Pus-filled bumps caused by fungal acne tend to be nearly all the same size. Bacterial acne can cause pimples and whiteheads of varying sizes.
What kills the bacteria in acne?
This ingredient kills the bacteria that cause acne, helps remove excess oil from the skin and removes dead skin cells, which can clog pores. OTC benzoyl peroxide products are available in strengths from 2.5 to 10 percent.