Radiesse is an FDA-approved dermal filler formulated with calcium hydroxylapatite (CaHA) microspheres suspended in a gel carrier. It is unique among fillers because it works in two phases: immediately providing structural volume and lifting, while also stimulating the body's own collagen production over the months that follow — for results that last 12 to 18 months.

A topical anaesthetic is applied before treatment for comfort. Radiesse is available mixed with lidocaine, which further reduces discomfort during injection. The procedure is typically well-tolerated, with any mild swelling or redness resolving within a few days.

Radiesse before and after results — jawline contouring, cheek augmentation and facial rejuvenation — Pelle Aesthetics Hertford

✦ FDA-approved · CaHA collagen stimulator

Structural Filler & Collagen Stimulator · Hertford, Hertfordshire

Radiesse®
in Hertford

The only FDA-approved filler that combines immediate structural volume with long-term collagen stimulation. Calcium hydroxylapatite microspheres lift and contour instantly — then stimulate your own collagen for results that last up to 18 months.

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The Treatment

What makes
Radiesse different?

Radiesse is an FDA-approved dermal filler formulated with calcium hydroxylapatite (CaHA) microspheres — a substance that occurs naturally in bone and is entirely biocompatible with the human body. Unlike standard hyaluronic acid fillers, Radiesse works in two distinct phases.

Immediately upon injection, the CaHA microspheres provide firm, structural volume — lifting sagging tissue, defining contours, and smoothing deep folds. In the weeks and months that follow, the gel carrier is gradually absorbed, and the CaHA particles stimulate the body's own collagen production. The skin continues to improve even as the product metabolises.

The result is a treatment that delivers both the immediate impact of a traditional filler and the progressive, regenerative benefit of a collagen stimulator — with results lasting 12 to 18 months.

At Pelle Aesthetics

Structural lifting,
naturally yours

Radiesse is particularly well-suited to patients seeking structural definition rather than simple volume — the firmer consistency of CaHA makes it the treatment of choice for jawline contouring, chin projection, and cheek augmentation where longevity and lift are priorities.

At Pelle Aesthetics, Dr Sabrina assesses each patient's facial anatomy individually before selecting Radiesse or recommending an alternative. Not every patient is suited to every product, and the consultation process ensures you receive the treatment most appropriate for your face, your goals, and your skin.

Dr Sabrina

GMC-Registered GP · Founder & Lead Clinician, Pelle Aesthetics
Hertford, Hertfordshire

How It Works

Two phases,
one treatment

Phase 1 — Immediate

Instant Volumisation

The CaHA microspheres are suspended in a smooth gel carrier that instantly provides structural volume and lift upon injection. Deep folds are smoothed, facial contours are defined, and sagging tissue is supported — with results visible from the moment treatment is complete. This phase provides the immediate aesthetic improvement that patients notice on the day.

Phase 2 — Progressive

Collagen Stimulation

Over time, the gel carrier is gradually absorbed by the body. The CaHA microspheres remain in place and act as a scaffold, stimulating the body's own fibroblasts to produce new collagen around the particles. This process continues for months — meaning skin quality, firmness, and structure continue to improve even after the injected material has been fully metabolised.

Where We Treat

Treatment areas
for Radiesse

Jawline Contouring

Radiesse is the filler of choice for jawline definition. Its firmer CaHA consistency provides crisp structural support along the mandible — sharpening a soft or undefined jawline and improving the facial silhouette from every angle.

Chin Augmentation

Radiesse can project, define, and balance the chin without surgery — improving the overall profile and facial proportions. Particularly effective for patients whose chin recedes, creating an unbalanced lower face.

Cheek Augmentation

Lifting and adding structural volume to the mid-face cheek area — restoring youthful facial projection and reducing the descent of soft tissue that creates nasolabial folds and early jowling.

Pre-Jowl Folds

The depressions that form just above the jawline on either side of the chin are a tell-tale sign of ageing. Radiesse fills and lifts this area, restoring a clean jawline and reducing the appearance of jowls.

Hand Augmentation

The hands are often overlooked but age visibly as fat diminishes and tendons become prominent. Radiesse restores volume to the dorsal hands — softening the appearance of veins and tendons for a more youthful look.

Understanding the Difference

Radiesse® vs.
Hyaluronic Acid Fillers

This treatment

Radiesse® (CaHA)

Calcium hydroxylapatite microspheres
Firmer consistency — ideal for structural areas
Immediate volume + long-term collagen stimulation
Results last 12–18 months
Not reversible with hyaluronidase
FDA-approved & fully biocompatible
Preferred for jawline, chin, cheeks

Alternative

Hyaluronic Acid Fillers

Cross-linked hyaluronic acid gel
Softer — suited to lips, under-eye, fine lines
Volume only — no collagen stimulation
Results typically last 6–18 months
Reversible with hyaluronidase
Widely used, long safety record
Preferred for lips, tear trough, softer contours

Your Treatment

What happens
during your session

Consultation & Assessment

Dr Sabrina assesses your facial anatomy, discusses your goals, and confirms whether Radiesse is the appropriate product for your concerns. Not every area or patient is suited to CaHA — this assessment matters.

Preparation

The treatment area is thoroughly cleansed. Topical anaesthetic is applied for comfort. Radiesse can also be mixed with lidocaine to further minimise discomfort during injection.

Injection

Radiesse is injected using a fine needle or cannula, precisely placed to achieve optimal structural results. The firmer CaHA gel is moulded into the tissue to create natural-looking contour and lift.

Post-Treatment

Mild swelling, redness, or bruising may occur and typically resolves within a few days. Most patients resume normal activities immediately. Results are visible from the same day and improve over the following weeks.

Guide Pricing

Investment in your structure

Per Syringe

£420

per 1.5ml syringe — most treatments require one syringe per area

Duration

12–18 months

one of the longest-lasting filler options available, with collagen stimulation continuing beyond product life

Multiple Areas

Bespoke

jawline + chin or cheek combination treatments — bespoke pricing at consultation

At a Glance

Treatment summary

Treatment Time

~60 minutes

Return to Work

Immediate

Recovery

24 hours

Results

Immediate

Duration

12–18 months

Common Questions

Frequently asked questions

What is Radiesse?

Radiesse is an FDA-approved dermal filler formulated with calcium hydroxylapatite (CaHA) microspheres suspended in a smooth gel carrier. It provides immediate structural volume upon injection and, uniquely among fillers, stimulates the body's own collagen production over the months that follow — for results that last 12 to 18 months.

How does Radiesse differ from hyaluronic acid fillers?

HA fillers add volume through gel displacement and are reversible with hyaluronidase. Radiesse uses calcium hydroxylapatite microspheres — a firmer material naturally found in bone — which provide more structural lifting and are not reversible. Crucially, Radiesse also acts as a collagen stimulator: the skin continues to improve even after the product itself has been metabolised. It is best suited to structural areas such as the jawline, chin, and cheeks, rather than delicate areas like the lips or under-eyes.

Which areas can Radiesse treat?

Radiesse is commonly used for jawline and chin contouring, cheek augmentation, pre-jowl folds, and hand augmentation. Its firmer consistency makes it particularly well suited to areas where structural support and definition are the priority.

How long do results last?

Results typically last 12 to 18 months, depending on individual factors including metabolism, lifestyle, and treatment area. Because Radiesse stimulates ongoing collagen production, some improvement in skin quality and firmness continues even after the product has been fully metabolised — making it one of the most cost-effective injectable treatments available.

Who is Radiesse suitable for?

Radiesse is ideal for patients wanting to restore structural volume, define the jawline or chin, lift the cheeks, or improve the appearance of the hands. It is not recommended for pregnant or breastfeeding patients, those with severe allergies or bleeding disorders, or anyone with an active skin infection at the treatment site. Dr Sabrina will confirm suitability at your consultation.

Radiesse®in Hertford

What makesRadiesse different?

Structural lifting,naturally yours

Two phases,one treatment