“Hormonal acne” is the everyday name for acne that seems to be driven by hormonal changes. In adult women it often shows up as tender bumps along the jaw, chin and neck that flare before periods. It’s common and treatable. Standard acne treatments still work, and when they aren’t enough, dermatologists often add hormonal therapy, such as certain birth control pills or spironolactone. A small number of women have an underlying condition, such as polycystic ovary syndrome (PCOS), which needs its own evaluation.
This guide explains the pattern, the warning signs worth checking, and how each treatment option is used, based on the American Academy of Dermatology’s 2024 guidelines and patient guidance.
Why hormones affect acne
All acne has a hormonal component. Androgens, hormones present in everyone, stimulate the oil glands to make more sebum, and more oil is one of the four processes behind acne (along with clogged follicles, C. acnes bacteria and inflammation). That’s why acne typically starts at puberty.
According to the AAD, adult-onset acne is more common in women than in men. It’s especially likely around times of hormonal change:
- in the days before a menstrual period;
- during pregnancy;
- after starting or stopping hormonal birth control;
- during perimenopause and menopause.
The AAD also points to other contributors in adults: stress, family history, hair and skin products that clog pores, and some medicines.
What hormonal-pattern acne looks like
Dermatologists often describe adult female acne as:
- inflamed papules and nodules (tender red bumps, sometimes deep) on the lower face: jawline, chin, around the mouth, and upper neck;
- premenstrual flares, with spots appearing or worsening in the week or so before a period;
- persistent or recurring over months to years, rather than clearing after the teens.
Keep in mind that these features are suggestive, not diagnostic. Many women with jawline acne have entirely normal hormone levels, and plenty have spots on the forehead, cheeks, chest or back too. The label matters less than choosing a treatment that fits your acne and your health.
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Signs that need a medical check
Most women with acne don’t have a hormone disorder. However, acne can be one sign of excess androgens, most commonly from PCOS. According to the U.S. Office on Women’s Health, PCOS can cause irregular or missed periods, excess hair on the face or body, thinning scalp hair, acne and weight gain, and it’s linked to longer-term health risks such as diabetes.
Treatment options
Topical treatments come first, and stay
Hormonal-pattern acne responds to the same topical treatments as other acne, and these usually remain part of the plan even when hormonal therapy is added:
- Topical retinoids, such as adapalene 0.1% gel over the counter or prescription tretinoin, help prevent clogged pores. See Differin vs. tretinoin.
- Benzoyl peroxide reduces acne bacteria and inflammation. See our benzoyl peroxide concentration guide.
- Azelaic acid (prescription in the US) can help with both acne and dark marks. See our azelaic acid guide.
- Clascoterone 1% cream, approved by the FDA in 2020 for people 12 and older, is a topical treatment that blocks androgen receptors in the skin. It’s the first topical drug that targets the hormonal pathway, and the 2024 AAD guidelines conditionally recommend it.
Adult skin can be more easily irritated than teenage skin. The AAD suggests gentler formulations and building up slowly. Our acne skincare routine shows how to introduce a new active without overwhelming your skin.
Combined oral contraceptives
Combined oral contraceptives (pills containing an estrogen and a progestin) lower androgen activity and can reduce acne. According to the AAD, several are FDA-approved to treat acne in women who also want contraception, and the 2024 guidelines conditionally recommend them. Points to know:
- It often takes a few months to see the full effect on acne.
- Not everyone can take them. Combined pills carry a risk of blood clots and aren’t suitable for people with certain conditions, such as smokers over 35, those with a history of clots, or those with migraine with aura. A prescriber must review your history.
- Progestin-only methods (some pills, implants and hormonal IUDs) aren’t acne treatments, and some women notice more acne on them.
Spironolactone
Spironolactone is an older blood pressure medicine that blocks androgen effects on the oil glands. It isn’t FDA-approved for acne but is widely used off-label, and the 2024 AAD guidelines conditionally recommend it for women.
The best evidence comes from the SAFA trial, a UK randomized, placebo-controlled trial of about 400 women published in the BMJ in 2023. Women taking spironolactone reported better acne-related quality of life than those on placebo. The difference was modest at 12 weeks and clearer at 24 weeks, and more women on spironolactone said their acne had improved.
Things to know about spironolactone:
- Pregnancy: it must not be used in pregnancy because of a risk to a male fetus, so reliable contraception is needed. It’s often combined with a birth control pill for this reason.
- Common side effects include irregular periods or spotting, breast tenderness, dizziness and needing to urinate more often.
- Potassium: spironolactone can raise potassium levels. A 2015 study found routine potassium testing rarely picked up problems in healthy young women, but people with kidney or heart conditions, or who take certain medicines, need monitoring. Your prescriber decides.
- It takes time. Improvement typically builds over several months.
Other options
For moderate-to-severe or scarring acne, a dermatologist may use oral antibiotics (with benzoyl peroxide or a retinoid, for as short a time as possible) or isotretinoin. Isotretinoin is highly effective but causes severe birth defects, so it’s prescribed only under the FDA’s iPLEDGE program with strict pregnancy prevention. It’s never something to obtain without a prescriber relationship.
| Option | Prescription? | 2024 AAD guideline | OK in pregnancy? |
|---|---|---|---|
| Adapalene 0.1% gel | No (OTC via Rx-to-OTC switch) | Strong (topical retinoids) | Generally avoided (retinoid); ask your clinician |
| Benzoyl peroxide | No (FDA monograph M006) | Strong | Ask your clinician |
| Azelaic acid | Yes, for FDA-approved strengths | Conditional | Ask your clinician |
| Clascoterone 1% cream | Yes | Conditional | Ask your clinician |
| Combined oral contraceptives | Yes | Conditional | Not applicable |
| Spironolactone | Yes (off-label) | Conditional | No |
| Isotretinoin | Yes (iPLEDGE) | Strong, for severe or resistant acne | No |
Getting treatment: in person or online
A dermatologist, gynecologist or primary care clinician can prescribe hormonal treatments. Some online dermatology services also prescribe topical retinoids and spironolactone to adults, which can be convenient for straightforward, moderate acne.
Our comparison of online acne treatment services explains how they work and what they cost. If any of the warning signs above apply, or you’re pregnant, breastfeeding or trying to conceive, choose in-person care. Our guide on when to see a dermatologist has more detail.
Self-care that supports treatment
- Be gentle. Use a mild cleanser twice a day and avoid scrubs.
- Check your products. Heavy creams, hair oils and some makeup can add to breakouts along the hairline and jaw. Look for “non-comedogenic.”
- Don’t pick. Deep jawline spots are prone to dark marks and scarring.
- Track your cycle. Noting when flares happen can help your clinician choose treatment.
- Diet and supplements: evidence is limited, and the AAD’s acne guidelines recommend no specific diet. There’s no good evidence that “hormone-balancing” supplements treat acne. See acne myths vs. evidence.
When to see a dermatologist
Book a visit if your acne is deep or painful, is leaving scars or dark marks, or hasn’t improved after about three months of consistent treatment. Also go if you notice any of the hormonal warning signs above. For a broader treatment plan, see how to get rid of acne.