Types of Acne

Acne comes in various forms and is classified as either inflamed acne or non-inflamed acne. Most people actually have a combination of both inflamed and non-inflamed acne! Let’s talk about the difference between the two.

Inflamed acne consists of papules, pustules, nodules, and cysts. Papules are small reddish bumps. Pustules are papules filled with yellow or white pus. Nodules are large, firm and painful bumps that form mostly under the surface of the skin. Cysts are similar to nodules but are generally deeper and filled with pus.

Non-inflamed acne consists of whiteheads and blackheads. Whiteheads (closed comedones), the top of the pore is closed off so the trapped sebum remains its white or yellowish color. Blackheads (open comedones), the top of the pore is open, exposing the trapped sebum to oxygen which turns it black.

Both types of acne form when dead skin cells mix with excess oil near the surface of the skin to clog pores. The big difference is when bacteria infiltrates the clogged pore, leading to inflammation.

Figuring out what type of acne you have is best left to a professional who can correctly identify the type of acne and come up with a proper skincare regimen and treatment plan to clear your skin.

If you’re ready to work with an Acne Specialist, Schedule an in-clinic or virtual consultation with me to get started.