Sebum, comedones, friction and pillowcases

Acne on cheeks

Acne on cheeks mostly comes from what touches them: a phone, a pillowcase, resting hands or makeup that clogs pores. If only one cheek breaks out, start with whatever touches that side.

Would you like cheeks that stay clear whichever side you sleep on?

Which cheek?

Pick the side and the thing that touches it most. The answer runs in your browser.

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Which side breaks out?
What touches that cheek most?
Your read shows here Answer both questions.
What a one-sided cheek usually means
PatternLook at firstSwap for two weeks
One cheek, the phone sideHolding the phone to that earSpeaker or earbuds, and wipe the screen
One cheek, the sleeping sideThe pillowcaseA clean pillowcase every few nights
One cheek, where you leanYour hand or chin restHands off the face at the desk
Both cheeks, tiny bumpsMakeup, sunscreen, brushesNon-comedogenic products, washed brushes
Both cheeks and the jawHormonesTrack flares against your cycle

What acne on cheeks is

Acne on the cheeks is the same condition as acne anywhere else. The cause of acne on cheeks is a pore that gets plugged with oil (sebum) and dead skin cells, after which bacteria grow inside the plug and the spot turns red (NIAMS). What makes the cheeks different is how much touches them in a day.

Makeup can cause its own type, acne cosmetica: many tiny bumps on the cheeks, chin or forehead that can take a few days to six months to show up after you start a product, per the American Academy of Dermatology.

Common Causes of acne on cheeks

Contact & Friction

MedlinePlus lists touching, resting on or rubbing the skin as acne triggers. NIAMS adds pressure from helmets, tight clothes and backpacks. Chin straps and headsets cause small rough bumps you feel more than see, called acne mechanica (AAD).

Habits

Touching your face makes acne flare, and picking raises the risk of scars and dark spots, the AAD says. A phone is something you touch and then press to one cheek.

Skincare & Makeup

Look for "non-comedogenic" or "won't clog pores" on makeup and sunscreen. Wash brushes and sponges once a week, never share them, and never sleep in makeup (AAD).

Hormones & Diet

Periods, pregnancy, birth control pills and stress can make skin oilier (MedlinePlus). A link to sugar or dairy is still debated. When the breakouts slide down from both cheeks onto the jaw and flare before a period, the pattern has its own guide: jawline acne.

Effective Treatments

Salicylic Acid
Opens clogged pores, and the AAD notes it works well for acne caused by friction.
Benzoyl Peroxide
Cuts down the bacteria behind red pimples. Start once a day and test it on a small patch for three days first (MedlinePlus). A 2.5% gel worked as well as 5% and 10% on red pimples with less irritation than 10% (PMID 2948929). It bleaches pillowcases and towels, so use white ones.
Hydrocolloid Patches
A small patch covers one pimple and keeps fingers off it while it heals (AAP HealthyChildren).

Adapalene 0.1% gel, a retinoid, has been sold without a prescription since 2016 (FDA).

Prevention Tips: the two-week cheek reset

  1. Wash pillowcases, and anything else your head rests on, every few nights (AAD).
  2. Wash your face twice a day and after sweating, gently, with your fingertips only.
  3. Take makeup off every night, even when you are tired.
  4. Use a moisturizer made for acne-prone skin if treatment dries you out.
  5. Pick a sunscreen labeled non-comedogenic.

The same swap list works higher up, where hair products and hat bands take the place of phones, as the guide to acne on forehead explains.

When it is deeper, or not acne

A sore lump that sits deep under the cheek for weeks is a different problem from a surface pimple; read about cystic acne before you squeeze anything. Deep, painful breakouts need a dermatologist (AAD).

Redness across the cheeks with acne-like bumps can be rosacea, which also needs a dermatologist. In children, tiny rough bumps on the cheeks are often keratosis pilaris rather than acne (AAD).

When to see a dermatologist

  • Acne on cheeks that shows no change after six to eight weeks of daily treatment. Clearing usually takes three to four months (AAD).
  • Deep or painful bumps, or spots that leave marks.
  • Redness that stays between breakouts.

Quick answers

What causes acne on the cheeks?

Mostly what touches them: phones, pillowcases, hands and pore-clogging makeup. Hormones play a part too, especially when the jaw breaks out at the same time.

Can my phone cause cheek breakouts?

Resting things on your skin and rubbing it are listed acne triggers, and a phone does both. No study has measured phones on their own, so treat it as a likely suspect, not a proven cause.

Is acne on the cheeks hormonal?

It can be. Breakouts on both cheeks and the jaw that flare around your period point that way more than a one-sided patch does.

How long does it take to clear?

Expect to see a change after six to eight weeks of daily treatment. Clearing usually takes three to four months.

What are the different acne types?

Whiteheads and blackheads are clogged pores. Papules and pustules are red, sore pimples. Nodules and cysts sit deep under the skin and need a dermatologist.

Same cheek again after two weeks?

Then contact may not be the whole story. A face scan and a few questions on acne.today grade the breakouts and point to the cause that fits your pattern.

Get my cheek read on acne.today

Sources

  • MedlinePlus. Acne. US National Library of Medicine.
  • American Academy of Dermatology. Can makeup cause acne? (linked above)
  • American Academy of Dermatology. 10 skin care habits that can worsen acne.
  • American Academy of Dermatology. Sports equipment and acne.
  • NIAMS, National Institutes of Health. Acne.
  • American Academy of Dermatology. 10 things to try when acne won't clear.
  • American Academy of Dermatology. Hair care products and acne.
  • American Academy of Dermatology. Acne in skin of color.
  • MedlinePlus. Benzoyl peroxide topical.
  • Mills et al. Comparing 2.5%, 5% and 10% benzoyl peroxide, 1986. PMID 2948929
  • AAP HealthyChildren. What causes acne?
  • American Academy of Dermatology. Is it acne or rosacea? and Keratosis pilaris: overview.
  • US Food and Drug Administration. Prescription to nonprescription switch list.

General information, not a diagnosis. See a dermatologist for deep, painful or scarring acne.