What Should You Bring to a Dermatology Appointment in Seoul?
Bring your passport, a list of medications and allergies, details of past treatments and products, and a payment card; sunglasses, a hat and a mask help after treatment. At The Heal Dermatology Sinsa Main Branch in Gangnam, Seoul, this information helps the dermatologist plan treatment safely during your visit.
Written by The Heal Dermatology medical content team · Pending review by a board-certified dermatologist · Updated October 2026
Essentials
- Passport, which clinics typically use to register foreign patients.
- A list of current medications and supplements, including blood thinners, isotretinoin, hormones and herbal products.
- Allergies, including to anaesthetics, antibiotics or fish (relevant for some boosters).
- Details of previous treatments: product names, dates and areas, especially fillers and toxins.
- A payment card and some Korean won.
- Your phone with roaming or a local SIM so you can reach the clinic on WhatsApp.
Helpful extras
- Sunglasses, a hat or a mask for after treatment.
- A gentle moisturiser and sunscreen you know your skin tolerates.
- Written questions for the dermatologist.
- Insurance policy details if you plan to claim for a medical condition.
How to prepare your skin
Unless advised otherwise, avoid strong exfoliants and retinoids for a few days before laser treatment, avoid sunburn, and arrive without heavy makeup if possible. Let the clinic know if you have a cold sore, active infection or recent sun exposure.
What to expect at The Heal Sinsa
At The Heal Dermatology Sinsa Main Branch, the information you bring helps the board-certified dermatologist plan treatment safely and avoid unsuitable options. English and Traditional Chinese support is available on request to go through your history. Pricing is confirmed after consultation; see pricing and payment.
Why history matters
Previous fillers affect where and how much product is used. Isotretinoin, pregnancy or certain medicines can change which lasers are appropriate. See isotretinoin and lasers and pregnancy and breastfeeding.
Planning around your trip to Seoul
Pack aftercare basics in your day bag and keep the clinic's WhatsApp link on your phone. If you are staying several days, plan a quiet evening after treatment rather than a busy schedule. See your first visit and booking a consultation.
After your visit
Before leaving the clinic, make sure you have written aftercare, any prescribed products, receipts and a summary of what was done. These are useful if you need advice later or want to continue treatment at home. See medical records in English.
Related
Frequently asked questions
Do I really need my passport for a clinic visit?
Clinics in Korea typically register foreign patients using passport details, and it can be useful for payment and documents. Bring the original and keep it secure during your appointment. Copies may not suffice.
What if I do not know the name of my previous filler?
Share what you do know: the area, approximate date and how it looked afterwards. The dermatologist will examine the area and may adjust the plan, but unknown products can limit what is advisable.
Should I stop my skincare before laser?
Many dermatologists suggest pausing retinoids and strong exfoliants for several days before laser treatment. Ask the clinic when booking, as advice depends on the specific treatment and your skin. Follow their advice.
Planning skin treatment in Seoul?
The Heal Dermatology Sinsa Main Branch is led by Korean board-certified dermatologists. International patient guide · All patient guides · Treatments · Our doctors
Branches: Sinsa (Main) · Jamsil · Dongdaemun · Mapo-Gongdeok
General information only; it does not replace a consultation with a dermatologist.