Hair Loss Medication in Seoul

Hair Loss Medication explained

Hair loss medicines are the most studied treatments for male and female pattern hair loss. Finasteride and dutasteride block the hormone DHT that shrinks hair follicles, and minoxidil helps follicles grow. In Korea, finasteride, dutasteride and oral minoxidil are prescription-only, while some topical minoxidil products are sold in pharmacies.

How Hair Loss Medication works

Finasteride and dutasteride lower DHT levels in the scalp and body, which slows follicle shrinking in men with pattern hair loss. Minoxidil widens blood vessels and extends the hair growth phase; oral minoxidil at low doses is prescribed off-label for some patients. For women, doctors may consider minoxidil or anti-androgen medicines such as spironolactone, with strict pregnancy precautions. The doctor chooses the medicine and dose; this page does not give dosing advice.

Who Hair Loss Medication is for

Men with early to moderate male pattern baldness
Women with female pattern hair loss, under doctor guidance
People who want the treatment with the strongest evidence
Supporting in-clinic treatments such as PRP or boosters
Protecting native hair before or after a transplant

Who should avoid Hair Loss Medication

Pregnant women, women trying to conceive or breastfeeding (finasteride, dutasteride and anti-androgens can harm a male fetus; women who may be pregnant should not handle broken tablets)
Men planning conception soon, without discussing timing with the doctor
People with liver disease, low blood pressure or heart conditions, without a doctor's review
History of depression or mood changes on these medicines, without careful discussion
Anyone buying them online or abroad without a prescription

What happens at the appointment

In-person doctor consultation and scalp exam
Medical history, other medicines and pregnancy plans reviewed
Discussion of benefits, side effects and how long to take it
Prescription issued and filled at a pharmacy
Follow-up with photos every 3–6 months

Aftercare and flying home

Take the medicine exactly as prescribed
Do not share tablets or change the dose yourself
Expect some extra shedding in the first weeks with minoxidil
Tell the doctor about any side effects
Bring enough supply and your prescription when you travel home

Side effects and risks

Finasteride and dutasteride: lower libido, erectile problems, breast tenderness or mood changes in some men
Minoxidil: temporary shedding, unwanted facial or body hair, scalp irritation (topical)
Oral minoxidil: dizziness, fast heartbeat, ankle swelling
Spironolactone: irregular periods, breast tenderness, high potassium
Dutasteride and finasteride can affect PSA blood test results, so tell other doctors

How much does Hair Loss Medication cost in Seoul?

₩20,000–₩80,000 per month (about US$15–60 per month) — Cost depends on the medicine, brand or generic, the number of months prescribed and the consultation fee. Generic medicines are widely available in Korea and keep monthly costs low. Prices are estimates and change between clinics and pharmacies.

Why get Hair Loss Medication in Korea?

Hair loss clinics and dermatologists in Seoul prescribe these medicines often, and consultations and generic medicines are relatively affordable. Visitors should check their home country's rules on bringing prescription medicine back and plan follow-up with a local doctor.

Frequently asked questions

How much does hair loss medication cost in Seoul?

A consultation plus a month of medicine usually costs about ₩20,000–₩80,000. Generic medicines and longer prescriptions lower the monthly cost.

Do I need a prescription for finasteride in Korea?

Yes. Finasteride, dutasteride and oral minoxidil need an in-person doctor's consultation and prescription in Korea.

How long does hair loss medication take to work?

Most people see less shedding after 3 months and better density after 6–12 months. Benefits fade if you stop.

Can I take hair loss medication home on the plane?

Usually yes, for personal use with your prescription. Check your home country's rules on importing prescription medicines and quantity limits.

What are the side effects of hair loss medication?

Finasteride and dutasteride can cause sexual side effects or mood changes in some men, and minoxidil can cause shedding, unwanted hair or dizziness. The doctor will explain which risks apply to you.

Can women take finasteride or dutasteride?

They are generally not used in women who are or may become pregnant because they can harm a male fetus. Doctors usually consider minoxidil or other options for women first.