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Types of Acne

Understanding the different types of acne — from whiteheads and blackheads to cystic and hormonal breakouts.

10 articles

Whiteheads (Closed Comedones): What They Are, Why They Form, and How to Get Rid of Them
Types of Acne

Whiteheads (Closed Comedones): What They Are, Why They Form, and How to Get Rid of Them

Those small, flesh-colored bumps that won't pop? They're closed comedones — and they require a completely different approach than regular pimples. Here's what dermatologists recommend.

Medically reviewed
Blackheads (Open Comedones): Why They're Dark, How to Remove Them Safely, and What Actually Prevents Them
Types of Acne

Blackheads (Open Comedones): Why They're Dark, How to Remove Them Safely, and What Actually Prevents Them

Blackheads aren't caused by dirt — they're oxidized oil plugs in open pores. Here's the science behind why they form and the dermatologist-approved ways to actually get rid of them.

Medically reviewed
Papules: Understanding Small Red Acne Bumps and How to Treat Them
Types of Acne

Papules: Understanding Small Red Acne Bumps and How to Treat Them

Those small, red, tender bumps without a visible head? They're papules — a sign your acne has become inflammatory. Here's what's happening beneath the surface and what to do about it.

Medically reviewed
Pustules: The Classic Pimple — What's Inside, Should You Pop It, and How to Treat It
Types of Acne

Pustules: The Classic Pimple — What's Inside, Should You Pop It, and How to Treat It

Pustules are what most people picture when they think 'pimple' — red bumps with a white or yellow center. Here's what's actually inside them, whether popping is ever okay, and what dermatologists recommend.

Medically reviewed
Nodular Acne: Understanding Deep, Painful Acne Bumps and Why They Need Professional Treatment
Types of Acne

Nodular Acne: Understanding Deep, Painful Acne Bumps and Why They Need Professional Treatment

Hard, painful lumps deep under the skin that won't come to a head? That's nodular acne — a severe form that requires medical treatment. Here's what causes it and what actually works.

Medically reviewed
Cystic Acne: The Most Severe Form of Acne — Causes, Treatment, and What to Expect
Types of Acne

Cystic Acne: The Most Severe Form of Acne — Causes, Treatment, and What to Expect

Cystic acne is the most severe form of acne — large, painful, fluid-filled lesions deep under the skin. Here's what causes it, why it's so hard to treat, and what actually works.

Medically reviewed
Fungal Acne (Pityrosporum Folliculitis): Why Your 'Acne' Might Not Be Acne at All
Types of Acne

Fungal Acne (Pityrosporum Folliculitis): Why Your 'Acne' Might Not Be Acne at All

If your acne isn't responding to any treatment, it might not be acne. Fungal acne is caused by yeast overgrowth, not bacteria — and it requires a completely different treatment approach.

Medically reviewed
Hormonal Acne Patterns: How to Identify Hormone-Driven Breakouts by Location and Timing
Types of Acne

Hormonal Acne Patterns: How to Identify Hormone-Driven Breakouts by Location and Timing

Where your acne appears on your face can reveal what's causing it. Learn to read your breakout patterns — jawline, chin, cheeks — and understand what your hormones are telling you.

Medically reviewed
Acne Mechanica: How Helmets, Masks, Backpacks, and Sports Gear Cause Breakouts
Types of Acne

Acne Mechanica: How Helmets, Masks, Backpacks, and Sports Gear Cause Breakouts

If your breakouts appear exactly where your helmet, mask, chin strap, or backpack touches your skin, you might have acne mechanica — friction-induced acne that requires specific prevention strategies.

Medically reviewed
Body Acne vs. Facial Acne: Key Differences in Causes, Treatment, and What Works Where
Types of Acne

Body Acne vs. Facial Acne: Key Differences in Causes, Treatment, and What Works Where

The acne on your chest, shoulders, and back isn't the same as the acne on your face — and it shouldn't be treated the same way. Here's what makes body acne different and how to approach it.

Medically reviewed