Coretox in Dongseong-ro, Daegu

A high-purity Korean botulinum toxin, made without complexing proteins, for expression lines and jaw slimming.

Quick answer: Coretox is the high-purity domestic toxin option at JRYN Clinic Daegu. It is a Korean botulinum toxin made without the complexing proteins that surround the toxin in some products. The clinic uses it for expression lines, square jaw, skin Botox, salivary gland and temporalis, sweat and body treatments, with little downtime.

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What is Coretox?

Coretox is a Korean-made botulinum toxin type A from which non-toxin proteins are removed during manufacture. On the JRYN Daegu price list it is the “high-purity domestic” choice, sitting between the standard domestic and the imported options. The clinic highlights it for expression lines, jaw muscle reduction and a smoother face outline.

How it works

Coretox relaxes the muscle it is injected into by temporarily blocking nerve signals, which softens movement lines or slims a bulky muscle over the following weeks. Because the formula is purified, it is often chosen by people who have toxin treatments regularly and want to limit exposure to extra proteins. Common uses include wrinkle Botox and square jaw Botox.

Korean name: 코어톡스

At a glance

Treatment time	About 10–15 minutes
Numbing	Ice or numbing cream
Downtime	Little to none
Sessions	Repeat about every 3–6 months
Where	JRYN Clinic Daegu, 20 Dongseong-ro

3 minutes' walk from Jungangno Station (Line 1) Exit 2. Mon–Fri 10:30–20:00, Sat 10:30–16:30.

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Who it suits

Coretox may suit you if…

You have toxin treatments regularly
You want a purified formula made in Korea
You want wrinkles or jaw muscles treated
You want a natural-looking result

Visitor tips

Before & after your visit

Book it early in your trip so the effect shows before you fly
Avoid rubbing or pressing the area that day
Skip saunas, hot baths and alcohol on treatment day
Stay upright for a few hours after facial injections

At JRYN Daegu

How your visit works

Guide for foreigners →

Message us
Send your concern and travel dates on WhatsApp.
Get options
We reply with suitable treatments and an estimate in won.
Walk from Exit 2
3 minutes from Jungangno Station on Dongseong-ro.
Consult & treat
1:1 consultation; plan and total confirmed before treatment.
Aftercare
Aftercare advice and WhatsApp support after you fly home.

FAQ

Coretox questions

What does high-purity mean for Coretox?

It means the complexing proteins that surround the toxin in some products have been removed, leaving mainly the active ingredient.

How is Coretox different from Xeomin?

Both are purified toxins without complexing proteins. Coretox is made in Korea and Xeomin in Germany; the doctor can explain which suits your plan.

How long does Coretox last?

Typically a few months, similar to other toxins. Duration depends on the area, the dose and your own metabolism.

Can I book Coretox in English?

Yes. Message JRYN Clinic Daegu on WhatsApp (+82-10-5573-7574) with your concern, photos and travel dates. The team replies with suitable options, and the doctor confirms the plan at a 1:1 consultation.

How much does Coretox cost at JRYN Daegu?

The price depends on the treatment area, the number of units or cc, and whether you choose a single session or a course of three. It is quoted in Korean won and confirmed with you before treatment. Ask on WhatsApp for today's price and any current offer. See how pricing works.

Medically reviewed by Dr. Cho Seon-a, representative director, JRYN Clinic Daegu. Last reviewed October 2026. General information only; results vary and your doctor confirms suitability at consultation.