Kairax
Dual cross-linked hyaluronic acid dermal filler with lidocaine · Kairax Fine, Deep and Sub-Q · HA 20 mg/mL · 0.3% lidocaine · Victoria Sun, South Korea.
Price range: $30.00 through $36.90
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- Fine, Deep and Sub-Q gels
- Cross-linked hyaluronic acid, 20 mg/mL, with 0.3% lidocaine
- Dual chemical and physical cross-linking
- Made by Victoria Sun, South Korea
Professional use only. This product is intended for administration by licensed healthcare practitioners trained in the relevant anatomy and injection technique. By ordering you confirm you are authorised to purchase and handle products of this class in your jurisdiction. Availability and permitted use vary by country — please verify local regulations before ordering.
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Kairax: hyaluronic acid fillers with lidocaine from Victoria Sun
Kairax is a series of cross-linked hyaluronic acid (HA) dermal fillers made in South Korea by Victoria Sun Inc. Every gel is listed at 20 mg/mL of HA and contains 0.3% lidocaine. The manufacturer describes a dual cross-linking approach that adds a physical (mechanical) step to standard chemical cross-linking, intended to give a gel with good viscoelasticity.
This listing carries three gels, from the lightest to the firmest. Kairax Fine is the lowest-viscosity gel, used for fine lines and the lips. Kairax Deep sits in the middle and is used for deeper folds. Kairax Sub-Q is the firmest gel and is used for volume and contouring of the cheeks and jawline.
Each pack is a 1 mL pre-filled syringe. Check the carton for the exact volume of the batch you receive. Select the gel using the options above the add-to-cart button.
The lowest-viscosity gel, for fine lines and the lips.
A medium-viscosity gel for deeper wrinkles and folds.
The firmest gel, for volume and contouring of the cheeks and jawline.
Each gel contains 0.3% lidocaine to reduce discomfort during injection.
Why practitioners choose Kairax
Fine, Deep and Sub-Q cover fine lines, deeper folds and facial contouring from one Korean product family.
Every gel contains 0.3% lidocaine to reduce discomfort during injection.
Victoria Sun describes combining chemical and physical cross-linking to build viscoelasticity.
The gel is biodegradable, so the body gradually breaks it down. Hyaluronidase is available to dissolve HA fillers if needed.
Treatment areas and indications
Areas where the gels in the Kairax range are used. Approved indications and age limits differ by market, so follow the instructions for use for the gel and your country.
Delicate lines, crow’s feet, periorbital lines and lip enhancement.
Deeper wrinkles and folds.
Volume and definition of the cheeks.
Definition and contouring of the jawline.
Kairax gels are medical devices for injection. Which indications are permitted and what training is required are set by the regulatory framework where you practise. Korea Filler Experts supplies the product. Nothing here is a recommendation to treat any medical condition, and nothing here replaces manufacturer training.
What is inside Kairax
| Product type | Cross-linked hyaluronic acid dermal filler with lidocaine |
| Hyaluronic acid | Cross-linked HA, 20 mg/mL |
| Lidocaine | 0.3% in every gel |
| Gels on this listing | Kairax Fine, Deep, Sub-Q |
| Viscosity | Fine low; Deep medium; Sub-Q high |
| Presentation | 1 pre-filled syringe per box; check the carton for volume |
| Cross-linking | Chemical plus physical, per the manufacturer |
| Storage | As stated on the carton; do not freeze; protect from direct sunlight |
| Manufacturer | Victoria Sun Inc, South Korea |
Before you order
- Choose the variation (Fine, Deep or Sub-Q) before adding to your cart.
- Check the lot number and expiry on the carton against the syringe.
- Kairax (a filler) is not Kaimax (a botulinum toxin from another manufacturer). The similar names refer to different products.
- We do not dispatch stock with under 6 months of shelf life remaining unless agreed in advance.
- Indications and approvals differ by country, so confirm what you may import and use where you practise.
What each component does
Cross-linked hyaluronic acid
Hyaluronic acid is a sugar found naturally in skin, where it binds water. In a filler it is cross-linked so that it lasts longer than natural HA before the body breaks it down. Kairax is listed at 20 mg/mL, and the three gels differ in viscosity and injection depth.
Lidocaine, 0.3%
Every gel contains lidocaine at 0.3% for comfort during injection. It is a local anaesthetic. Screen patients for lidocaine allergy, and check the carton to confirm the ingredients of your syringe.
Dual cross-linking
Victoria Sun describes adding a physical (mechanical) cross-linking step to standard chemical cross-linking. This is the manufacturer’s description, and we do not hold independent data on it.
Which gel for which area
- Fine: fine lines, the lips, crow’s feet and periorbital lines.
- Deep: deeper wrinkles and folds, including nasolabial folds and marionette lines.
- Sub-Q: volume and contouring of the cheeks and jawline.
Approved indications differ by market. Confirm them in the instructions for use for your country.
How Kairax is used
Reference information for trained practitioners. The manufacturer’s instructions for use for the specific gel and your training take precedence over this page.
Step by step
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Assess and consent
Review medical history, allergies (including to lidocaine), medication, bleeding risk, previous fillers and the patient’s goals. Explain the expected result, the risks and the possibility of needing hyaluronidase.
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Choose the gel
Select Fine, Deep or Sub-Q according to the area, depth and result needed, following the instructions for use.
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Prepare the skin
Remove make-up and cleanse. Mark the treatment area and apply topical anaesthetic if required.
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Inspect the syringe
Check the packaging, seal and expiry. Use a sterile needle or cannula recommended in the instructions for use.
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Inject as taught
Use the depth, technique and volume stated in the instructions for use and your training for each gel. Inject slowly and with low pressure, and stop at once if the patient reports unexpected pain or you see blanching.
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Review
Assess the result, mould gently if the technique requires it, and plan any review according to the gel used and the area treated.
Administration notes
Know the risks of the area. Filler can cause vascular occlusion. Practitioners should know the anatomy of the area, recognise the signs early and have hyaluronidase and an emergency protocol immediately available.
- Single use. One syringe, one patient. Do not reuse or resterilise. Discard any remainder with the needle.
- Do not inject into infected, inflamed or broken skin.
- Do not use in patients allergic to hyaluronic acid or lidocaine.
- Dispose of needles into a sharps container in line with local clinical waste rules.
After treatment
- Redness, swelling, tenderness and bruising are common and settle within days
- Avoid strenuous exercise, heat, saunas and alcohol for about 24 to 48 hours
- Seek urgent review for severe pain, blanching, skin colour change, visual change or a lump that grows or becomes tender
Storing and handling Kairax
Our previous listing gives room temperature. Follow the carton and the instructions for use if they differ. Do not freeze, and protect from direct sunlight.
Keep the syringe in its original sterile packaging until use. Check the seal and expiry. Do not use if the packaging is damaged.
Use immediately upon opening. Single patient, single session. Do not reuse or resterilise. Discard the syringe and needle after use.
Do not use if the packaging is damaged or the expiry date has passed. Dispose of used syringes and needles as clinical waste in line with local requirements.
What's included with Kairax
Ask us if you need the exact pack contents, syringe volume and needles before you order. Topical anaesthetic and hyaluronidase are not supplied.
Kairax — frequently asked questions
What is Kairax?
A series of cross-linked hyaluronic acid dermal fillers with lidocaine, made in South Korea by Victoria Sun Inc. This listing carries Fine, Deep and Sub-Q.
Is Kairax the same as Kaimax?
No. Kairax is a hyaluronic acid dermal filler from Victoria Sun. Kaimax is a botulinum toxin from a different manufacturer. The similar names refer to two unrelated products.
How do I choose between Fine, Deep and Sub-Q?
Each gel has a different viscosity. Fine is the lowest and suits delicate areas such as the lips and fine lines. Deep suits deeper wrinkles and folds. Sub-Q is the firmest, for volume and contouring of the cheeks and jawline.
Does Kairax contain lidocaine?
Yes. Every gel contains 0.3% lidocaine to reduce discomfort during injection.
Can it be dissolved?
Yes. Hyaluronic acid fillers can be broken down with hyaluronidase. Practitioners should have it available.
Who can buy and use this product?
Dermal fillers are for administration by licensed healthcare practitioners trained in injection technique. We supply qualified professionals and do not sell to consumers.
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