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How severe is my acne?
Six questions about what you can see and feel right now. The result places you on a mild-to-severe scale and explains what usually separates each band.
CostFree
TimeUnder 1 min
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DataKept on device
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What do most of your spots look like?
The science
How acne severity is graded
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Clinicians grade acne by counting lesion types across the face: comedones (blackheads and whiteheads), papules and pustules (red or white bumps), and nodules or cysts (deep, painful lumps). Mild acne is mostly comedones; moderate adds inflamed bumps; severe means widespread inflammation or nodules.
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The grade matters because treatment scales with it. Mild comedonal acne often responds to over-the-counter salicylic acid or adapalene. Moderate inflammatory acne usually benefits from benzoyl peroxide or prescription topicals. Nodular or cystic acne is dermatologist territory — over-the-counter products cannot reach where it lives.
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This test approximates a clinical count from what you observe on your own skin. It is a cosmetic self-assessment, not a diagnosis — but knowing your band stops the most common mistake, which is treating severe acne with a mild-acne routine and losing months.
What treatment escalation actually looks like
Mild (comedonal): over-the-counter adapalene 0.1% nightly plus a BHA cleanser or leave-on — expect 8–12 weeks for honest judgment. Moderate (inflammatory papules/pustules): add benzoyl peroxide 2.5–5% on affected areas; if three months of consistent OTC treatment moves nothing, a dermatologist visit earns prescription topicals or short-course oral options. Moderately severe to severe (widespread inflammation, nodules): skip the OTC ladder — nodulocystic acne responds to dermatologist-managed treatment (and scars while you wait), so the referral IS the treatment plan. At every band: the marks left behind (PIH/PIE) fade dramatically better when acne is treated early and picking is off the table.
FAQ
Common questions
What are the 4 grades of acne?+
Grade 1 (mild): mostly blackheads and whiteheads. Grade 2 (moderate): more comedones plus some papules and pustules. Grade 3 (moderately severe): widespread inflamed bumps. Grade 4 (severe): nodules and cysts. This test maps your answers to these bands.
When should I see a dermatologist for acne?+
If you have painful deep lumps, scarring, acne that has not improved after 2–3 months of consistent over-the-counter treatment, or acne that significantly affects your mood. Nodular and cystic acne almost always needs prescription treatment.
Does mild acne need treatment?+
It benefits from it. Treating comedonal acne early — usually a BHA or adapalene — helps prevent progression to inflamed breakouts and reduces the chance of post-acne marks.
When is acne considered severe?+
Widespread inflamed lesions, nodules or cysts (deep, painful, no visible head), or any acne that scars. Severity also includes trajectory — rapidly worsening acne is treated more aggressively than stable acne of the same count.
Can severe acne be treated without isotretinoin?+
Sometimes — combination prescription therapy works for a subset. But isotretinoin remains the most effective option for nodulocystic acne, and delaying the conversation while scarring accumulates is the costliest common mistake. Have it with a dermatologist, not a forum.