Which Botox Brands Are Used in Korea, and Does It Matter in Seoul?
Korean clinics use both imported botulinum toxins such as Botox (Allergan) and Korean-made brands; all approved products work similarly, but units and spread differ, so doses are not interchangeable. At The Heal Dermatology Sinsa Main Branch in Gangnam, Seoul, a dermatologist tells you which product and genuine full dose are used.
Written by The Heal Dermatology medical content team · Pending review by a board-certified dermatologist · Updated October 2026
Botulinum toxin in Korea
"Botox" is often used as a general word, but strictly it is the brand name of Allergan's botulinum toxin type A. In Korea, clinics use a range of approved botulinum toxins, including imported brands and several Korean-manufactured products. All approved products relax targeted muscles in a similar way, but they are not identical.
Why brand matters
- Units are not interchangeable: 1 unit of one brand does not equal 1 unit of another.
- Products may differ in formulation, diffusion characteristics and onset.
- Some people prefer a particular brand based on past experience or concerns about antibody formation with frequent high doses.
- Knowing the brand and units helps a doctor at home continue your care safely.
What to ask before treatment
- Which brand will be used, and is it approved for use in Korea?
- How many units will be injected in each area?
- Can I see the sealed product before it is prepared?
- Will the brand and dose be recorded in my treatment summary?
What to expect at The Heal Sinsa
At The Heal Dermatology Sinsa Main Branch, a board-certified dermatologist explains which product is used and how many units you receive, in line with the clinic's principle of genuine, full-dose products. Dr. Yang Jeong-hwa, a board-certified dermatologist and director at the Sinsa Main Branch, plans the dose for your muscles and goals rather than a fixed package. Specific brand availability may vary by branch – confirm at consultation. Pricing is confirmed after consultation; see pricing and payment.
Sessions and results
- Treatment time: around 10–20 minutes.
- Onset: a few days; full effect in about 1–2 weeks.
- Duration: typically around 3–4 months for wrinkles, varying by person, area and dose.
- Common side effects: small bruises, mild headache, temporary heaviness or asymmetry.
Who should avoid or postpone
Botulinum toxin is usually avoided during pregnancy and breastfeeding, with infection at the injection site, and in certain neuromuscular disorders. Tell your doctor about any previous reactions and all medicines you take.
Planning around your trip to Seoul
Ask for the brand and units in writing before you fly home, so any touch-up or future treatment can be planned accurately. See flying after Botox and genuine, full-dose products.
Related
Frequently asked questions
Are Korean botulinum toxin brands safe?
Products approved by Korean regulators have passed safety and quality review and are widely used. As with any brand, safety also depends on correct dosing, injection technique and the training of the doctor performing treatment.
Is imported Botox stronger than Korean brands?
Not necessarily stronger, but units differ between products, so doses are not directly comparable. A dermatologist chooses the dose for the specific product to achieve a similar effect, rather than matching unit numbers across brands.
Can I request a specific brand?
You can ask. Availability varies by clinic and branch, so confirm in advance. Your dermatologist can explain the options and help you choose based on your history and goals. Ask early.
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.