We’re here to share what we know — but don’t take it as medical advice. Talk to your medical provider if you have questions.

Most of us have experienced acne at some point, but knowing what kind of acne you’re dealing with is essential to finding an effective treatment.

For blackheads, following a skincare routine and applying an over-the-counter topical cream will often do the trick.

But something like cystic acne, which forms deep inside the pores, may need a prescription from a dermatologist.

This guide explains the different types of acne, its causes, and how acne progresses.

We’ll also explain how to treat breakouts and share some ingredients that work for mild, moderate, and severe acne.