Radiesse is an injectable active ingredient based on calcium hydroxylapatite (CaHA) — a substance that also occurs naturally in bones. It has a dual effect: immediately as a volume enhancer and in the long term as a biostimulant that stimulates the body's own collagen production.
How does Radiesse work?
Immediately after injection, the gel compensates for existing volume deficits. In the following weeks and months, the body builds new, its own collagen along the microparticles — the effect therefore lasts significantly longer than simple filler injections, and the skin gains firmness.
Who is this treatment suitable for?
- Volume loss on the back of the hand — visible tendons and veins should be concealed.
- Volume enhancement in cheeks and mid-face
- Contouring and tightening along the jawline
This treatment is not suitable during pregnancy and breastfeeding, in cases of infection in the treatment area, in cases of known hypersensitivity to any of the ingredients, or in cases of certain autoimmune or connective tissue diseases without prior consultation. It is important to know that, unlike hyaluronic acid, Radiesse cannot be dissolved with an enzyme—therefore, careful and conservative dosing by an experienced physician is particularly important.
Procedure, sessions and outcome
An appointment lasts approximately 30 minutes. Usually, one session per area is sufficient to achieve the desired result. The effect typically lasts 12 to 15 months, after which the body completely and without residue breaks down the material.
Risks and side effects
- Swelling, redness and tenderness at the injection sites — usually for a few days
- Bruises
- Rarely, palpable nodules, asymmetries, or hypersensitivity reactions may occur.
Radiesse is not a substitute for surgical skin tightening. What it realistically achieves is targeted volume restoration and, over time, improved skin quality through collagen production. Anything beyond that would be unethical.
Cost
A Radiesse treatment costs €460 per injection/area. The number of injections required depends on your individual needs—you will receive a specific cost estimate during your initial consultation. All prices can be found at [website address]. Prices.
If you don't want to wait for collagen to build up, you can HarmonyCa would be the more suitable choice — a hybrid preparation of calcium hydroxylapatite and cross-linked hyaluronic acid that is visible on the day of treatment and still stimulates collagen production.
Frequently Asked Questions
What is the difference between Radiesse and hyaluronic acid fillers?
Both fillers add volume, but Radiesse consists of calcium hydroxylapatite instead of hyaluronic acid and also stimulates the body's own collagen production in the long term. The most important difference: Radiesse cannot be dissolved with an enzyme, while hyaluronic acid fillers can.
Is Radiesse suitable for the back of the hand?
Yes, that's one of the most common uses. Radiesse conceals visible tendons and veins and makes the skin appear fuller.
How many sessions will I need?
In most cases, one session per area is sufficient. If needed, we can discuss a follow-up session once the effect wears off.
When will I see a result?
The volume effect is immediately visible. The additional collagen production develops over the following weeks and months.
How long will I be restricted afterwards?
Hardly any. Swelling and redness usually subside within a few days. On the day of treatment, sports, saunas, and intense sun exposure should be avoided.
We will determine whether Radiesse is suitable for you during our initial consultation.
Medically responsible: Dr. Jan Gumilar, General Practitioner — Private Practice for Aesthetic Medicine, Brandstätte 3, 1010 Vienna. Member of the German Society for Aesthetic Botulinum and Filler Therapy (DGBT).