Treatment guide · Skin Boosters

Hydro Toxin Injection in Seoul

Skin Botox and hyaluronic acid in one injection for smaller-looking pores, less oil and a dewy finish.

Ask the clinic for: 하이드로톡스 (물광톡스, 스킨보톡스+물광)

Hydro Toxin Injection explained

Hydro toxin is a clinic name for a mix of skin Botox and a hyaluronic acid skin booster. Clinics use different names, such as mulgwang toxin or hydro tox. It targets oiliness, visible pores, fine texture and dryness at the same time.

How Hydro Toxin Injection works

A small amount of botulinum toxin is diluted and mixed with hyaluronic acid. It is injected into the upper dermis with many tiny injections. The toxin relaxes the tiny muscles and glands near the surface, which can reduce oil and make pores look smaller. The hyaluronic acid adds hydration for a smoother, glowing look.

Who Hydro Toxin Injection is for

• Oily skin with visible pores
• Dull, dehydrated skin
• Fine crepey lines on the cheeks
• Mild redness or flushing (some patients)
• A quick glow before an event

Who should avoid Hydro Toxin Injection

• Pregnant or breastfeeding women
• People with neuromuscular diseases such as myasthenia gravis
• Active acne flares, rash or infection
• Allergy to botulinum toxin or hyaluronic acid
• Anyone who had toxin injections in the past 2–3 months, unless the doctor agrees

What happens at the appointment

1. Consultation and skin check
2. Cleansing and numbing cream
3. Many small, shallow injections across the face
4. Cool pack or calming mask
5. Aftercare advice

Aftercare and flying home

• Do not lie flat or press the face for 4 hours
• Avoid saunas, alcohol and hard exercise for 1–2 days
• Avoid facial massage for 2 weeks
• Skip makeup for 12–24 hours and use sunscreen

Side effects and risks

• Small bumps and redness for 1–2 days
• Pinpoint bruises
• Temporary stiff or weak smile if toxin spreads (uncommon)
• Rarely, allergy or infection

How much does Hydro Toxin Injection cost in Seoul?

₩150,000–₩500,000 (about US$110–375) — Price depends on the toxin brand (Korean brands are cheaper than imported ones), the amount of hyaluronic acid and the area. Prices are estimates and change with promotions.

Why get Hydro Toxin Injection in Korea?

Skin Botox and mulgwang are both very common in Seoul, and Korean toxin brands keep prices low. Clinics often combine them in one quick visit, which suits tourists.

Frequently asked questions

How much does hydro toxin injection cost in Seoul?

It usually costs about ₩150,000–₩500,000 per session in Seoul. Imported toxin brands or extra hyaluronic acid cost more.

Does hydro toxin hurt?

It feels like many small pinches. Numbing cream makes it manageable for most people.

How long does hydro toxin last?

Results usually last about 2–4 months. Many people repeat it every 3–4 months.

Can I fly after hydro toxin injection?

Yes, flying is fine. Avoid lying face down for the first few hours, and expect small bumps for 1–2 days.

Is hydro toxin safe?

It is generally safe when a doctor uses proper doses. The main risks are bumps, bruising and, rarely, a temporary change in facial expression.

What is the difference between hydro toxin and skin Botox?

Skin Botox uses diluted toxin alone. Hydro toxin adds hyaluronic acid for extra hydration and glow.

Where to get it in Seoul

Foreigner-friendly clinics cluster around Gangnam, Sinsa–Apgujeong–Cheongdam and Myeongdong. Tap a number to zoom in, then tap a pin to ask the clinic on WhatsApp whether they offer this treatment and for a quote.