Coretox 100U
Coretox 100U
150 kDa botulinum toxin type A from Medytox, without complexing proteins or human serum albumin
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Coretox 100U is a botulinum toxin type A vial from Medytox Inc. in South Korea. It holds only the 150 kDa core neurotoxin, with the accessory bacterial proteins of a conventional toxin complex removed and no human serum albumin; non-animal stabilisers are used instead. The box contains one vial of freeze-dried powder, reconstituted with preservative-free 0.9% sodium chloride before use.
- Botulinum toxin type A
- 150 kDa core neurotoxin
- No complexing proteins
- Albumin-free
- Freeze-dried powder
- Medytox
Coretox 100U quick facts
| Specification | Details |
|---|---|
| Form | Freeze-dried powder, reconstituted before use |
| Diluent | Preservative-free 0.9% sodium chloride |
| Manufacturer | Medytox Inc., South Korea |
| Human serum albumin | None |
| Strain | Hall strain of Clostridium botulinum |
Key ingredients in Coretox 100U
Botulinum toxin type A
100 U · 150 kDa core neurotoxin, Hall strain of Clostridium botulinum
Non-animal stabilisers
As listed · Used in place of human serum albumin; listed on the package insert
Coretox 100U benefits
Complexing-protein-free
The vial holds the 150 kDa core neurotoxin alone, so less foreign bacterial protein is introduced than with a toxin complex.
No human serum albumin
Non-animal stabilisers are used instead, which suits patients who ask for a toxin free of human- and animal-derived ingredients.
Chosen for frequent treatment
Clinics commonly select it for patients who are treated often.
Familiar powder format
A standard freeze-dried vial reconstituted with preservative-free saline, so it fits existing clinic workflow.
Single Korean source
Made by Medytox Inc., the manufacturer behind Meditoxin and Innotox.
- Dynamic wrinkles caused by facial movement
- Lines that deepen on expression
- Overactive masseter muscle
- Patients treated with botulinum toxin frequently
- Patients who ask for a toxin without human- or animal-derived ingredients
Treatment areas
- Dynamic facial wrinkles
- Masseter
Injection protocol
| Area | Layer | Volume | Technique |
|---|---|---|---|
| Glabellar lines | Intramuscular | 20 U over 5 points | Corrugator and procerus |
| Crow's feet | Intramuscular | 12 U per side | 3 points per side |
| Forehead lines | Intramuscular | 10–20 U | Keep above the brow to avoid ptosis |
| Masseter | Intramuscular (deep) | 25–50 U per side | Adjust to muscle size |
Treatment cycle
| Phase | Sessions | Interval |
|---|---|---|
| Onset | First session | Effect usually seen within 2 to 7 days |
| Full effect | First session | Around 2 weeks after injection |
| Duration | - | Commonly 3 to 4 months, sometimes up to 6 |
| Repeat | Later session | Not less than 3 months after the previous treatment |
Distinct effects of Coretox 100U
- Relaxation of the treated muscle
- Softening of dynamic wrinkles
- Reduced activity in overactive muscles such as the masseter
- Onset usually within 2 to 7 days
- Full effect at around 2 weeks
Storage & handling
| Storage temperature | 2-8 °C refrigerated while unopened; keep reconstituted vials refrigerated and use within 24 hours |
| Shelf life | As printed on the box |
- Keep unopened vials refrigerated at 2-8 °C
- Reconstitute only with preservative-free 0.9% sodium chloride
- Add the saline slowly down the side of the vial and swirl gently; do not shake, as foaming can damage the toxin protein
- Keep the reconstituted vial refrigerated and use it within 24 hours
- Shipped from Seoul with cold packs in insulated packaging
Precautions & safety
Regulatory status differs by country. Coretox is not registered or approved everywhere, and the buyer is responsible for confirming the legal status of import, supply and clinical use in the destination country before ordering.
Dose, dilution, injection technique and all clinical decisions follow the package insert and the treating clinician. Nothing on this page is dosing guidance.
Post-treatment care
- Stay upright for 4 hours
- Do not rub or massage the area for 4 hours
- Avoid heavy exercise, sauna and heat for 24 hours
It is not a dermal filler: it relaxes muscle and adds no volume, so it will not fill a static line or restore lost volume.
It is not a skin booster and does not hydrate or resurface the skin.
It is not ready to use: the vial holds freeze-dried powder and must be reconstituted before injection.
Coretox 100U FAQ
What is Coretox 100U?
It is a botulinum toxin type A made by Medytox Inc. in South Korea. The vial holds only the 150 kDa core neurotoxin, from the Hall strain of Clostridium botulinum, with the complexing proteins of a conventional toxin complex removed and no human serum albumin.
What is in a box of Coretox 100U?
One vial of 100 units of freeze-dried powder, with the package insert. Saline is not included; the vial is reconstituted with preservative-free 0.9% sodium chloride before use.
Does Coretox contain human serum albumin?
No. It is made without human serum albumin and without animal-derived materials in the production process. Non-animal stabilisers are used instead and are listed on the package insert.
How does Coretox compare with Nabota 100U?
Both are Korean botulinum toxin type A vials we stock. The published point of difference for Coretox is its composition: the 150 kDa core neurotoxin alone, without complexing proteins and without human serum albumin. Compare the package inserts of both before deciding which suits your clinic.
Is Coretox approved in my country?
Regulatory status differs by country and botulinum toxin is a prescription-only medicine in most markets. Coretox is not registered everywhere. Confirm the legal status of import, supply and clinical use in your country before you order, and use it only within a licensed clinical setting.
Can I buy Coretox 100U wholesale in the USA or Europe?
Yes. We ship worldwide from Seoul and handle customs clearance for US and EU orders. Contact us with your quantity and destination country for trade pricing. Payment is arranged with our team after the order is placed.
More from the range
Botulinum toxins · Nabota 100U · Innotox · Contact us
Why buy Coretox 100U from Korean Aesthetic
We are based in Seoul and ship direct to licensed clinics, practitioners and distributors worldwide.
100% authentic
Every product is made in Korea and shipped from Korea. Batch and expiry details available on request.
Best price in the market
Direct-from-Korea pricing with no importer markup, and bigger discounts as your quantity grows.
Customs clearance guaranteed
For the USA and Europe we handle clearance ourselves — no paperwork, no broker, no parcel stuck at the border.
Secure payment
Pay by card through a secure payment link, or by bank transfer to our US account. We never ask for card details by email.
A simpler way to order
Order without paying. A consultant contacts you in 10–20 minutes to confirm stock and send your payment link.
Ordering in volume? Request wholesale pricing for Coretox 100U, see how payment works, or contact our Seoul team with your quantity and destination country.
Coretox 100U is a botulinum toxin type A supplied worldwide from Seoul by Korean Aesthetic. Each box holds one vial of 100 units of freeze-dried powder made by Medytox Inc. in South Korea, containing only the 150 kDa core neurotoxin, without complexing proteins and without human serum albumin.
What Coretox 100U is used for
Coretox blocks the release of acetylcholine where nerves meet muscle, so the treated muscle relaxes for a period of months and the skin above it creases less. Clinics therefore use it on dynamic wrinkles, meaning lines caused by movement, and on overactive muscles such as the masseter. An effect is usually seen within 2 to 7 days, with the full result at around 2 weeks. Results commonly last 3 to 4 months and sometimes up to 6, and repeat treatments are kept at least 3 months apart. It is also chosen for patients who are treated often, and for patients who ask for a toxin without human- or animal-derived ingredients.
What is in the vial
The vial holds the pure 150 kDa botulinum neurotoxin type A from the Hall strain of Clostridium botulinum. Most toxins are a larger complex that carries extra bacterial proteins around this core; Medytox removes those proteins, so the vial holds less foreign protein overall. It is also made without human serum albumin and without animal-derived materials in the production process, with non-animal stabilisers used in place of albumin and listed on the package insert. The contents are a freeze-dried powder, reconstituted with preservative-free 0.9% sodium chloride before use. Saline is not supplied in the box.
How Coretox compares with the other Korean toxins we stock
Innotox is the Medytox toxin supplied as a ready-to-use liquid, so there is nothing to reconstitute; Coretox is a powder and must be mixed. Nabota 100U is another Korean botulinum toxin type A vial we hold in stock, and the published point of difference for Coretox against any conventional toxin is its composition rather than its strength: the core neurotoxin alone, free of complexing proteins and of human serum albumin. Units are not interchangeable between brands, so compare the package inserts before switching. The full range is in our botulinum toxins collection.
How Coretox is administered
Coretox is injected by a trained, licensed medical professional. Reconstitution volume, dose in units, depth and placement all follow the manufacturer's instructions for use and the judgement of the treating clinician, and Korean Aesthetic publishes no dosing or dilution guidance beyond what is printed on the insert in the box. When reconstituting, add the saline slowly down the side of the vial and swirl gently rather than shaking, as foaming can damage the toxin protein. Keep unopened vials refrigerated at 2-8 °C; keep a reconstituted vial refrigerated and use it within 24 hours. Many clinics also keep a topical anaesthetic on hand for patient comfort.
Buying Coretox 100U from Korean Aesthetic
We supply licensed doctors, clinics and distributors, shipping from Seoul to the USA, Europe and worldwide, with toxins packed in insulated boxes with cold packs. Customs clearance is handled for US and EU orders, and payment is arranged with our team after the order is placed. Botulinum toxin is a prescription-only medicine in most markets and its regulatory status differs by country, so please confirm that import, supply and clinical use are lawful at your destination before you order. See our shipping terms, or contact us with your quantity and destination country for trade pricing.
For administration by trained, licensed medical professionals only.