Radiesse is an injectable dermal filler made with synthetic calcium hydroxylapatite particles suspended in a gel carrier. It is used in aesthetic medicine for structural support and collagen-stimulation planning, depending on treatment area, dilution, technique, and provider assessment.

Is Radiesse a collagen stimulator?

Radiesse is often discussed as a biostimulatory filler because calcium hydroxylapatite can support a collagen-remodeling response after injection. It can also provide immediate contour or structural support depending on how it is placed.

How much does Radiesse cost?

Radiesse often costs about $600 to $1,200 per syringe in the US. Total cost depends on geography, provider, number of syringes, treatment area, and whether the treatment is used for structure, hand rejuvenation, or diluted skin-quality support.

Who should avoid Radiesse?

Radiesse should not be used in people with severe allergies, a history of anaphylaxis, multiple severe allergies, or known hypersensitivity to the product ingredients. Filler treatment should also be delayed with infection, inflammation, or unsafe injection conditions.

Radiesse: Biostimulatory Filler Cost, Safety, and Results

Treatment type	Injectable dermal filler and biostimulatory filler
Material	Synthetic calcium hydroxylapatite particles in a gel carrier^[2]
Common goals	Structure, contour support, lower-face support, hand rejuvenation, and diluted skin-quality support, depending on provider technique
Session time	Often about 30 to 45 minutes
Typical downtime	Bruising, swelling, tenderness, or redness can occur after injection
Typical US cost	About $600 to $1,200 per syringe
Typical Korea cost	About ₩300,000 to ₩900,000 per syringe

What does Radiesse do?

Radiesse can be used when the plan calls for structural support rather than soft hydration. In practice, it is often considered for lower-face contour, jawline support, hand rejuvenation, and diluted approaches that focus more on skin quality than visible volume.

It is different from hyaluronic acid filler because it is not designed to be dissolved with hyaluronidase in the same way. That makes provider judgment, anatomy, placement, and conservative dosing especially important.

How does Radiesse work?

Radiesse contains calcium hydroxylapatite microspheres in a gel carrier. The gel can provide immediate correction or support after injection, while the calcium hydroxylapatite component is used in biostimulatory planning because it can support collagen remodeling over time.^[2]

The FDA summary describes Radiesse as a synthetic calcium hydroxylapatite filler suspended in a gel carrier and lists common study adverse events including bruising, swelling, redness, and pain.^[2]

The result profile depends heavily on technique. Radiesse used for structure is not the same conversation as hyperdilute Radiesse used for broader skin-quality support.

Who is Radiesse usually for?

Radiesse may be considered by people who want support, contour, or collagen-stimulation planning rather than soft, water-binding filler. It is often part of a broader plan that compares filler, Sculptra, RF microneedling, ultrasound tightening, or laser resurfacing.

It is usually not the first choice when someone wants easily reversible lip filler, very superficial smoothing, or a treatment area where product reversibility is a major priority.

What should you know about Radiesse safety?

Radiesse should not be used in people with severe allergies, a history of anaphylaxis, multiple severe allergies, or known hypersensitivity to product ingredients.^[2] Filler treatment should also be delayed if there is active infection, inflammation, or compromised skin at the injection site.

Injection-related risks include bruising, swelling, redness, tenderness, lumps, asymmetry, infection, inflammatory nodules, and vascular compromise. Work with a licensed provider who understands facial anatomy, complication management, and when not to inject.

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How does Radiesse compare with Sculptra and Juvederm?

Treatment	Category	Best fit conversation
Radiesse	Calcium hydroxylapatite filler	Structure, contour support, collagen-stimulation planning, and hand rejuvenation
Sculptra	Poly-L-lactic acid biostimulator	Gradual volume support and collagen-stimulation planning over a treatment series
Juvederm	Hyaluronic acid filler family	Volume, contour, and areas where HA filler properties or reversibility may matter

What do people ask most about Radiesse?

How long does Radiesse last?

Radiesse longevity varies by area, dose, dilution, anatomy, metabolism, and technique. Many people discuss results in the range of a year or longer, but your provider should give an expectation based on the actual treatment plan.

Can Radiesse be dissolved?

Radiesse is not a hyaluronic acid filler, so it is not dissolved with hyaluronidase the way HA fillers can be. That is one reason careful patient selection, placement, and provider experience matter.

Is Radiesse better than Sculptra?

No single biostimulator is automatically better. Radiesse is often discussed for structure and calcium hydroxylapatite-based collagen support. Sculptra is often discussed for gradual collagen stimulation over a series. The better fit depends on the goal and anatomy.

Is Radiesse good for under eyes or lips?

Radiesse is generally not the typical first-line filler for lips or tear troughs. Those areas require careful product choice and advanced technique because skin is thin and anatomy is higher risk.

What sources support this Radiesse guide?

FDA PMA Approval Order: Radiesse, P050037, U.S. Food and Drug Administration.
FDA Summary of Safety and Effectiveness Data: Radiesse, P050037, U.S. Food and Drug Administration.

Radiesse