Cystic acne treatment in Busan Seomyeon

What is cystic acne, and why is it treated as a disease rather than a skin problem in Busan?

Cystic or nodular acne is the severe end of the disease: inflammation that starts in a blocked gland and spreads deep into the dermis, forming tender, firm lumps a centimetre or more across that last weeks, do not come to a head, and heal with a scar. The depth is the point. Everything that happens below the surface, the rupture of the gland wall, the inflammation around it, the collagen the skin lays down to repair it, is what leaves pits and marks, and it is happening whether or not the surface looks bad on a given day. Surface treatments, facials, peels and most lasers, reach none of it; the only thing that stops the next nodule forming is a drug that reaches the gland from the blood.

At Boom Dermatology, cystic acne is graded and managed by the doctor, an internal medicine specialist: isotretinoin is the drug that treats it at the root for most patients, started with the blood tests and contraception counselling it requires and continued for four to eight months; an oral antibiotic or spironolactone where isotretinoin is not suitable; and a steroid injection into a single painful nodule, which flattens it in two to three days, for the one that has appeared before a wedding or a flight. Procedures support rather than replace: Agnes ₩275,000 destroys the glands under the nodules that return to the same place, the acne lasers calm the field, and the scar plan starts only when new nodules have stopped for three months, and after the isotretinoin course has ended for fractional and RF work.

Who cystic acne treatment suits, and who should wait

What happens at a cystic acne consultation in Seomyeon?

This is how a cystic acne visit runs at Boom Dermatology, a skin clinic in Seomyeon, Busan, from the first message to the review.

How much does cystic acne treatment cost in Busan?

Supporting sessions at Boom Dermatology run from ₩110,000 for toning to ₩275,000 for Agnes, VAT included with the doctor's time, the same for every patient; isotretinoin, other medication, blood tests and steroid injections are priced at consultation because the dose and the course are set to you.

The components of cystic acne treatment

Medication leads; procedures support; scars wait. The sequence is written on your record.

Every acne option is on the Acne hub; the complete skin clinic price list with a quote builder is on the price page.

Isotretinoin vs antibiotics vs Agnes vs lasers: which cystic acne treatment should you choose in Busan?

Four components at our Busan skin clinic; only the first two treat the disease, and the first is the one that ends it.

Device	Best for	Time	Downtime	Price
Isotretinoin	The root treatment; four to eight months with monitoring	daily	Dry lips and skin	on consultation
Oral antibiotic / spironolactone	Control where isotretinoin is not suitable; months	daily	None	on consultation
Agnes	Recurring units destroyed at the gland	35 min	2–3 days	₩275,000
Acne lasers · toning	The inflamed field calmed; marks faded; support only	20 min	None	from ₩110,000

Every option in the table is available at Boom Dermatology in Busan Seomyeon, performed by the doctor, with the VAT-included price shown.

Downtime after cystic acne treatment, and flying home

Procedures: none for lasers, two to three days for Agnes, a day for a steroid injection. Isotretinoin: dry lips and skin for the course, sun sensitivity, a possible flare in the first weeks that the doctor warns you about, and no fractional or RF procedures until six months after. Fly the same evening after any session.

Should I be on isotretinoin?

If the acne is nodular, scarring, or has failed antibiotics, almost certainly yes, and the sooner the fewer scars. Isotretinoin is the only drug that shrinks the gland itself and ends the disease for most patients after one course. It needs blood tests, strict contraception for women, and honesty about dry lips and mood; at Boom Dermatology the doctor sets all of that out at the first visit and you decide.

Can anything help a single painful nodule quickly?

Yes: a dilute steroid injection into the nodule flattens it in two to three days, with a small risk of a temporary dent that the doctor explains. It is the right answer for the one nodule before a wedding or a flight, and the wrong answer for a face of them, which needs the disease treated.

Will this scar, and can that be prevented?

Nodules scar; that is what defines them. Prevention is speed: a systemic drug at the first visit, no squeezing, and Agnes for the units that return. Scars that have already formed are treated on the scar plan once the acne has been quiet for three months, and the honest result there is improved, not erased. Our Seomyeon skin clinic says both parts plainly.

Are facials and lasers any use here?

As support, a little; as treatment, no. Nothing applied to the surface reaches a nodule in the dermis. Acne lasers calm the inflamed field and toning fades the marks while the medication works; Agnes destroys recurring glands; a facial on cystic acne is money and, if it involves squeezing, scars.

I have been on antibiotics for months. Why has it not worked?

Because antibiotics reduce bacteria and inflammation without changing the gland, so nodular acne returns when they stop and often during them; months on antibiotics also breeds resistance. For acne at this grade the next step is isotretinoin, not a different antibiotic, and patients at Boom Dermatology in Busan who make that step usually wish they had made it a year earlier.