Hair Loss Treatment in Seoul by Board-Certified Dermatologists
Hair loss treatment begins with a dermatologist diagnosing the cause, such as pattern hair loss, stress-related shedding or alopecia areata, then using evidence-based medicines and scalp procedures to slow loss and support regrowth. At The Heal Dermatology Sinsa Main Branch in Gangnam, Seoul, a board-certified dermatologist examines the scalp and builds a long-term plan.
Written by The Heal Dermatology medical content team · Pending review by a board-certified dermatologist · Updated October 2026
How it works
Hair loss treatment starts with finding the cause. Common types include androgenetic alopecia (pattern hair loss), telogen effluvium (shedding after stress, illness or childbirth), and alopecia areata (patchy, immune-related loss). Depending on the diagnosis, dermatologists may use evidence-based medicines such as topical minoxidil and, for suitable men, oral finasteride or dutasteride, as well as procedures such as scalp injections, PRP, or low-level light therapy. Treatment aims to slow loss and support regrowth over months.
Who it's for
It is suited to men and women noticing thinning, a widening part, a receding hairline, increased shedding, or patches of hair loss. Sudden or patchy loss, scalp redness, scaling or pain should be assessed promptly, as conditions such as seborrheic dermatitis or scarring alopecia need specific care.
What to expect at The Heal Sinsa
At The Heal Dermatology Sinsa Main Branch, near Sinsa Station and Garosu-gil in Gangnam, your consultation and treatment are carried out 1:1 by a Korean board-certified dermatologist. The dermatologist reviews your history, examines the scalp, may use magnified scalp imaging, and may suggest blood tests to check factors such as thyroid function or iron levels before recommending a plan. Availability of specific devices and products varies by branch – confirm at consultation. We aim for honest recommendations without overselling, use genuine full-dose products, and treat in private single rooms. English and Traditional Chinese support is available on request. Pricing is confirmed after consultation; see pricing and payment.
Sessions & downtime
- Assessment: history, scalp examination, and tests if needed
- Medication: daily topical or oral treatment, usually long-term
- Procedures: scalp injections or PRP often every 4 weeks for an initial series
- Results: typically visible after about 3–6 months; shedding may increase briefly at first
- Downtime: little to none for most scalp procedures
- Follow-up: regular reviews to track progress with photos
Risks & who should avoid
Topical minoxidil can cause scalp irritation or unwanted facial hair. Oral finasteride and dutasteride can have side effects, including sexual side effects in a minority of men, and are not used by women who are or may become pregnant. Scalp injections can cause tenderness or temporary dents. Treatment choices differ during pregnancy and breastfeeding. See pregnancy and treatments.
Planning around your trip to Seoul
Hair loss care is long-term, so a Seoul visit is ideally used for diagnosis and a clear plan, with medication continued at home. See follow-up after returning home and English medical records. See international patients and getting here for practical details.
Related
Frequently asked questions
How long does hair loss treatment take to work?
Most treatments take around three to six months before visible improvement, and up to a year for fuller results, because hair grows slowly in cycles. Some people notice temporary extra shedding in the first weeks, which often settles.
Do I have to continue treatment forever?
For pattern hair loss, benefits usually last only while treatment continues, so long-term use is common. Shedding caused by stress or illness may resolve once the trigger passes. The dermatologist will explain what to expect for your diagnosis.
Can women use hair loss medication?
Yes, but options differ. Topical minoxidil is commonly used by women. Some oral medicines are not suitable for women who are pregnant or may become pregnant. The dermatologist chooses safe options based on your history and plans.
Treated by Korean board-certified dermatologists
At The Heal Dermatology, every consultation and procedure is performed or directly supervised by a dermatology specialist (피부과 전문의). Why board certification matters · Meet our doctors · International patient guide · All treatments
Branches: Sinsa (Main) · Jamsil · Dongdaemun · Mapo-Gongdeok
This page is general medical information and does not replace an in-person consultation. Suitability, number of sessions and results vary by individual.