Hormonal Acne: Causes, Care and Timing
Yaan Clinic · Gangnam, Seoul
Hormonal acne is acne driven by hormone fluctuations, typically appearing as tender spots on the jawline, chin and neck that flare around periods or with conditions such as PCOS. This hormonal acne guide explains when to see a dermatologist or gynecologist, how flares affect cosmetic treatment timing, and which aesthetic options at Yaan Clinic in Seoul are relevant.
Home › Skin Concerns › Hormonal Acne Treatment Seoul
Hormonal acne is a pattern of acne linked to changes in hormones, especially androgens, that increase oil production and inflammation in the skin's oil glands. At Yaan Clinic in Gangnam, Seoul, we are an aesthetic clinic, not a dermatology specialist clinic, so this hormonal acne guide focuses on understanding the condition, getting the right medical help, and planning aesthetic treatments around it.
Good to know: Hormonal acne often needs prescription treatment and sometimes hormone testing. Please see a board-certified dermatologist, and where appropriate a gynecologist or endocrinologist. Yaan Clinic does not prescribe acne or hormonal medicines.
What is hormonal acne?
Hormonal acne is acne whose flares closely follow hormonal changes. It is common in adult women, often appearing in the 20s to 40s, and typically affects the lower face: jawline, chin and neck.
Androgens such as testosterone stimulate the oil glands. When oil production rises, pores block more easily and inflammation follows. Some people have normal hormone levels but skin that is more sensitive to them, which is why hormonal acne can occur even when blood tests are normal.
What are the signs of hormonal acne?
Typical signs are deep, tender spots along the jawline and chin that flare in the week before a period and recur in the same places. Adult onset or acne that returns after clear teenage years also suggests a hormonal pattern.
| Feature | More typical of hormonal acne | More typical of teenage acne |
|---|---|---|
| Location | Jawline, chin, neck | Forehead, nose, cheeks (T-zone) |
| Lesion type | Deep, tender papules and nodules | Blackheads, whiteheads, pustules |
| Timing | Cyclical, often premenstrual | Persistent during puberty |
| Age | Adults, often 20s–40s | Teens |
What triggers hormonal acne flares?
Common triggers include the menstrual cycle, polycystic ovary syndrome (PCOS), starting or stopping hormonal contraception, pregnancy and the postpartum period, perimenopause, and stress. Some supplements and medicines can also contribute.
Travel adds its own stressors: long flights, jet lag, poor sleep and a change in climate can all coincide with a flare, which is worth remembering when you plan a trip to Seoul.
When should you see a dermatologist for hormonal acne?
See a board-certified dermatologist if your acne is painful, persistent, scarring, or not improving after two to three months of good skin care. See a doctor promptly if acne comes with irregular periods, excess hair growth or hair thinning, which can point to PCOS or another hormonal condition.
A dermatologist may consider topical treatments, oral antibiotics, hormonal options such as certain combined oral contraceptives or spironolactone, or isotretinoin for severe cases. These medicines need medical supervision and follow-up, so it is usually best to start them with a doctor at home who can monitor you over months.
How does hormonal acne affect cosmetic treatment timing?
If you are prone to premenstrual flares, try to schedule injections, microneedling or laser treatments in the part of your cycle when your skin is usually calmest. Active, inflamed spots in the treatment area may lead your doctor to postpone or adjust treatment.
- Medicines: tell your doctor about any hormonal, antibiotic or retinoid treatment, as some affect sun sensitivity or healing.
- Pregnancy: many cosmetic treatments and acne medicines are not recommended during pregnancy or breastfeeding.
- Skin sensitivity: some people find their skin more reactive just before a period, which can make treatments feel more uncomfortable.
For international patients: When you book, it can help to pick dates that avoid your usual flare week. Share your current medicines when you message our team on WhatsApp (+82 10 5308 0499). Our how to book guide explains what to send before you arrive.
What can Yaan Clinic offer for skin affected by hormonal acne?
Yaan Clinic can help with the visible after-effects of hormonal acne: enlarged pores, uneven texture, red or brown marks and depressed scars. These aesthetic treatments complement medical care; they do not correct the hormonal cause.
- HydraFacial – cleansing, extraction and hydration for congested, acne-prone skin, in about 20–30 minutes.
- Potenza RF microneedling – for pores, texture and acne scars, with adjustable needle depth from 0.5 to 4.0 mm.
- Personal Brightening – Pico laser for brown marks, V laser for redness, plus LDM Recovery Therapy.
For lower-face scarring, see our acne scar guide. If you also want to address a square jawline, note that jawline Botox is a separate aesthetic treatment; your doctor will advise whether it is sensible to combine treatments while your skin is active.
How much do aesthetic treatments for acne-prone skin cost at Yaan?
Hormonal acne itself needs a doctor who can prescribe. For pores, red marks and dark marks, Yaan Clinic's published prices start at ₩100,000 for a V-laser session, with HydraFacial from ₩350,000.
| Treatment at Yaan Clinic | 2026 guide price (KRW) |
|---|---|
| HydraFacial alone, 1 session | 350,000 |
| HydraFacial package (LDM + LED, or V-laser + LED) | 500,000 |
| Potenza pore tip | 400,000 |
| V-laser (red marks), 1 session | 100,000 |
| Pico toning (dark marks), 1 session | 150,000 |
International patients pay the same price as Korean patients, and your final price is confirmed at consultation. The consultation fee (10,000 KRW, or 30,000 KRW including a director consultation) is waived if you go ahead with a treatment. See the HydraFacial price guide or the full Yaan Clinic price list.
How can you manage hormonal acne day to day?
Use a gentle cleanser, a non-comedogenic moisturizer and daily sunscreen, and avoid picking jawline spots, which often leave dark marks. Track flares against your cycle so you and your doctor can see patterns.
Clean phone screens and pillowcases regularly, and avoid resting your chin on your hands. If you try new K-beauty products in Seoul, add one at a time.
Where can you learn more?
Start with our general acne guide for visitors to Seoul or our cystic acne guide if your spots are deep and painful. To understand who will treat you at Yaan, visit our doctors.
Frequently asked questions
Can Yaan Clinic treat the hormonal cause of my acne?
No. Yaan Clinic is an aesthetic clinic and does not prescribe hormonal or acne medicines. A board-certified dermatologist, and sometimes a gynecologist or endocrinologist, should assess hormonal acne. Yaan can help with aesthetic concerns such as pores, texture, post-acne marks and scars.
Is hormonal acne only a women's problem?
It is most often discussed in adult women because of the menstrual cycle, PCOS, pregnancy and perimenopause, but hormones influence acne in everyone. Men can also have acne linked to hormonal changes, supplements or certain medicines. A dermatologist can identify the pattern.
When in my cycle should I book a laser or skin treatment?
If your acne flares before periods, many people prefer to book outside that week, when skin is usually calmer and less reactive. It is not a strict medical rule, but it can reduce the chance that active spots delay treatment. Your doctor will assess your skin on the day.
Which aesthetic treatment helps with dark marks on my jawline?
Brown marks left after acne are often treated with pigment laser energy. Yaan's Personal Brightening combines a Pico laser for pigment, a V laser for redness and LDM Recovery Therapy. Your doctor will confirm suitability after a 3D Meta-Vu skin analysis.
How much does treatment for acne-prone skin cost at Yaan?
At Yaan Clinic, HydraFacial costs ₩350,000 per session, Potenza with the pore tip ₩400,000, V-laser for red marks ₩100,000 and Pico toning for dark marks ₩150,000. International patients pay the same price as Korean patients, and your final price is confirmed at consultation.
Related pages
Book a consultation at Yaan Clinic
WhatsApp / international line: +82 10 5308 0499 · KakaoTalk · Email: yaan09@naver.com
English & Chinese interpreters · Same prices as local patients · How to book
About this information: Prepared from Yaan Clinic's published treatment information. Treatments at Yaan Clinic are performed by licensed physicians — meet our doctors. Last updated: October 2026. This page is general information, not a substitute for an in-person medical consultation; suitability, dosage and results are confirmed by your doctor.
