Kairax Filler Treatment in London

Facial ageing involves a progressive loss of structural support — reduced soft tissue volume, deepening folds, and a gradual flattening of contours that once defined facial harmony. Hyaluronic acid dermal filler addresses these changes by restoring volume, improving tissue hydration, and providing a scaffolding effect beneath the skin’s surface.

Kairax filler is a CE-approved hyaluronic acid filler with a formulation designed to integrate smoothly across a range of treatment areas and depths. At this clinic, Kairax treatments are planned individually and carried out by a qualified aesthetic practitioner, with assessment tailored to anatomy, facial balance, and the specific concerns presented at consultation.

Consultation and pricing

Treatment suitability, the personalised plan, and final cost are confirmed following a thorough clinical assessment. Pricing reflects anatomy, areas treated, product volume, procedure complexity, and session count.

The figures below represent general market guidance only, based on publicly advertised prices reviewed in June 2026 across 8 London clinics offering Kairax or comparable hyaluronic acid filler treatments. These are not our clinic’s prices and may not reflect consultation fees, product volume differences, individual planning, or technique variation.

London market guide — Kairax Filler Treatment

1ml treatment: about £275–£500
Single area: about £275–£450
Two areas: about £450–£750
Combined treatment session: about £500–£850

Before and After Kairax Filler Treatment

Following treatment with Kairax, changes in volume, contour, and surface support typically develop over the days that follow, with the final result settling within one to three weeks as the hyaluronic acid filler integrates with surrounding tissue.

Over time, patients often notice improved facial balance, softer fold depth, and a more defined or supported appearance in treated areas. Deeper structural zones may show continued improvement as natural hydration is drawn into the dermis alongside the filler matrix.

Visible improvements patients commonly report:

Restored volume in areas affected by lost volume or soft tissue depletion
Softened appearance of nasolabial folds, marionette lines, and perioral lines
Improved facial contour and structural definition in areas such as the chin and cheek
Enhanced skin hydration and a smoother overall surface quality

What is Kairax Filler?

Kairax™ is a CE-approved hyaluronic acid dermal filler developed using a combination of traditional and mechanical cross-linking methods. This manufacturing process creates a cohesive gel with superior viscoelasticity, allowing it to integrate within the dermis while providing appropriate structural support across different tissue depths.

The full Kairax range includes three distinct formulations — Kairax Fine, Kairax Deep, and Kairax sub-q — each calibrated for a specific depth and tissue type. Kairax Fine uses a low-viscosity gel suited to superficial lines and delicate areas, while Kairax Deep offers medium-viscosity support for deeper folds and lip augmentation. Kairax Sub-Q provides a high-density option for structural contouring in areas such as the jawline and cheeks.

All formulations are CE approved and contain lidocaine at 0.3%, which contributes to patient comfort during the procedure. The use of BDDE as the cross-linking agent is a well-established approach in monophasic hyaluronic acid filler manufacturing, contributing to the product’s longevity and smooth integration within tissue.

Key characteristics of Kairax fillers used in treatment:

CE-approved hyaluronic acid filler with a dual cross-linking method using BDDE
Three formulations: Kairax Fine, Kairax Deep, and Kairax Sub-Q, suited to different depths and areas
Contains lidocaine to support patient comfort throughout the procedure
Formulated for smooth integration and natural-looking results across facial contouring and fine line correction
Designed to support skin hydration and collagen production within the treated zone

The Kairax Filler Treatment Process: Step by Step

Initial Consultation

A face-to-face consultation explores your concerns, aesthetic goals, medical history, and clinical suitability for hyaluronic acid filler treatment. Where prescription products are required, Dr. Ivan provides this assessment.

Clinical Assessment and Planning

The treatment area is evaluated for volume loss, fold depth, structural support, and prior filler history. A personalised plan confirming formulation choice, volume, and technique is prepared based on clinical findings.

Pre-Treatment Preparation

The skin is cleansed and, where clinically appropriate, a topical anaesthetic is applied in advance to reduce procedural sensitivity in more delicate areas.

Treatment Delivery

Kairax filler is administered via fine needle or cannula, depending on the treatment area, depth, and planned approach. Sessions typically take between 30 and 45 minutes.

Aftercare and Recovery Guidance

Specific post-treatment guidance is provided at the close of each session to support the settling process and help patients manage any transient responses in the days that follow.

Procedure time: 30–45 minutes

Recovery: Minimal downtime is typical. Mild swelling, redness, or localised tenderness may occur and generally settle within 24 to 72 hours following the procedure.

Benefits of Kairax Filler Treatment

Kairax filler treatment may help address a range of concerns associated with volume loss, fold deepening, and surface irregularity — areas where structural support or soft tissue restoration can improve facial balance and proportion. Results develop gradually as the filler integrates, rather than producing an abrupt or overcorrected appearance.

For patients with concerns such as deep wrinkles, nasolabial folds, or loss of definition in the jawline, chin, or cheek regions, a structured plan using the appropriate Kairax formulation may offer progressive improvement tailored to individual anatomy. The inclusion of lidocaine supports a more comfortable experience throughout, and the long-lasting hyaluronic acid matrix may help maintain results over several months.

The compatibility of Kairax filler treatments with a range of facial areas and tissue depths allows aesthetic practitioners to address multiple concerns within a planned protocol. Whether the priority is subtle lip enhancement, volumisation of the mid-face, or structural contouring along the lower face, the Kairax range may support clinically grounded outcomes.

Key benefits of Kairax filler treatment:

May help restore lost volume and improve facial balance in a range of treatment areas
Designed to support natural-looking results through smooth integration within dermal tissue
CE-approved formulation with lidocaine for patient comfort and a well-established safety profile
Three formulations allow treatment to be tailored to area depth and tissue characteristics
Long-lasting hyaluronic acid structure may sustain improvements over several months
Applicable to fine lines, deep folds, lip enhancement, and structural contouring

Kairax Filler Treatment Options

Option One: Targeted Single-Area Treatment

A focused approach for patients with localised concerns — such as softening of a defined fold, subtle lip enhancement, or early loss of definition in a single zone. Delivered using the appropriate Kairax formulation for that area, with a reassessment to determine whether further volume is warranted.

Option Two: Dual-Area Structural Treatment

For patients seeking improvements across two related areas — such as nasolabial folds alongside the perioral lines, or chin and cheek contouring as part of a lower-face balancing approach. Treatment planning considers proportional outcomes across both zones.

Option Three: Full-Face Volumisation and Contouring Protocol

A comprehensive approach using the full Kairax range to address diffuse volume loss, multiple fold depths, and facial contouring across several areas in a structured sequence. Particularly suited to patients with generalised ageing changes or those seeking broader restoration of facial support.

Summary of available approaches:

Single-area filler treatment for targeted volume loss or fold correction
Dual-area treatment for proportional improvement across related zones
Full-face volumisation and contouring protocol for comprehensive rejuvenation
Lip enhancement using Kairax Fine for natural-looking augmentation
Structural contouring of the jawline, chin, and cheeks using Kairax Deep or Sub-Q
Course-based planning for patients with progressive or complex requirements

Why Choose Us?

Angelika brings over eight years of international medical experience to each treatment, combining advanced technique with careful clinical planning and a commitment to proportionate, naturally refined outcomes.

Her approach integrates internationally developed methods within UK certification and insurance standards, with each treatment plan built from individual assessment rather than a fixed or formulaic protocol.

Where prescription-only products are required, GMC-registered prescriber Dr. Ivan provides the necessary face-to-face consultation and clinical prescribing through a structured and compliant pathway.

The clinic is located in central London, supporting accessible follow-up and continuity for patients throughout and after their treatment course.

What distinguishes our approach:

Over 8 years of international medical experience informing clinical technique
Advanced aesthetic practice aligned with UK certification, insurance, and safety standards
GMC-registered prescribing support from Dr. Ivan where clinically required
Personalised planning confirmed through thorough clinical assessment
Evidence-based filler protocols adapted to individual anatomy and aesthetic goals
Central London clinic with consistent professional standards and structured aftercare

Disclaimer: Angelika is an aesthetic practitioner, not a medical doctor. Where prescription-only products are clinically appropriate, face-to-face consultation and prescribing are provided by GMC-registered prescriber Dr. Ivan. This treatment is available to patients aged 18 and over.

Frequently Asked Questions

How long do results from Kairax filler last?

Longevity varies according to the area treated, the formulation used, individual metabolism, and the volume administered. In many cases, patients may notice maintained results for several months following treatment, with deeper structural areas often sustaining improvement for longer than superficial zones. Maintenance sessions are commonly recommended to preserve volume and contour over time. Realistic expectations are established during the initial consultation based on individual anatomy and goals.

What are the risks associated with Kairax filler treatment?

As with any injectable treatment, dermal filler carries potential risks that must be considered before proceeding. These may include temporary redness, swelling, bruising, tenderness, or localised irregularity at the fillers. More serious complications, while uncommon, can include vascular events, infection, or delayed inflammatory responses. Suitability is assessed thoroughly during a face-to-face consultation, and the procedure is only carried out where the clinical assessment supports it as appropriate.

How much Kairax filler is typically needed?

The appropriate volume depends on the areas being treated, the degree of volume loss present, and the goals agreed during consultation. Some patients achieve their aims with a single 1ml syringe for a focused area, while others require more product across multiple zones to produce a balanced outcome. A personalised treatment plan confirming the estimated volume, formulation choice, and likely session count is provided following clinical assessment of your anatomy and concerns.

Does Kairax filler treatment hurt?

Discomfort levels depend on the treatment area, technique, and individual sensitivity. All Kairax formulations contain lidocaine to help reduce sensation during injection. A topical anaesthetic may also be applied in advance where additional comfort support is appropriate. Most patients describe the procedure as tolerable, with any sensitivity typically resolving promptly once the session is complete. Your practitioner will adapt the approach throughout to support comfort.

Is there downtime after Kairax filler treatment?

Kairax filler treatment is generally associated with minimal downtime. Some patients experience mild swelling, redness, or tenderness in the area for up to 72 hours following the session. Minor bruising may occur, particularly in vascular areas such as the lips or tear trough region. Most individuals are able to continue normal daily activities shortly after their appointment, following the post-treatment guidance provided by their practitioner.

Who is a suitable candidate for Kairax filler treatment?

Kairax filler treatment may be appropriate for adults experiencing volume loss, deep wrinkles, nasolabial folds, perioral lines, or loss of structural definition in areas such as the jawline, chin, or cheeks. Suitability is determined by overall health, skin condition, prior treatment history, and individual anatomy. Those who are pregnant, breastfeeding, or with certain underlying health conditions may not be suitable candidates. All suitability is confirmed during a thorough face-to-face clinical consultation.

When will I see the results of the Kairax filler treatment?

Some improvement in volume and contour is typically visible immediately following the procedure, though mild swelling in the initial days may temporarily affect the visible result. The final, settled outcome generally becomes apparent within one to three weeks as the hyaluronic acid filler integrates with surrounding tissue and any transient swelling resolves. Patients completing a multi-area or course-based plan are advised that the full picture develops progressively across sessions.

Can Kairax filler be combined with other treatments?

Kairax filler may be integrated into a broader aesthetic plan alongside other treatments, depending on clinical suitability and the goals established during consultation. Timing and sequencing are planned carefully to avoid compromising outcomes or recovery. Your practitioner will advise on the most appropriate combination approach for your concerns, including whether any complementary aesthetic treatments should be performed before, during, or after filler placement.