Description

Radiesse Korea Collagen Stimulator — Calcium Hydroxylapatite Dermal Filler

The Radiesse Korea collagen stimulator is Merz Aesthetics’ calcium hydroxylapatite (CaHA) dermal filler, FDA-approved since 2006 and among the most established biostimulatory fillers on the market. This listing is for genuine Merz-manufactured product labeled and packaged for the Korean market.

Unlike hyaluronic acid fillers, Radiesse works through calcium-based microspheres suspended in a gel carrier. It delivers immediate volume on injection. At the same time, it stimulates the body’s own collagen production as the gel carrier gradually resorbs.

At a Glance

Active Ingredient	Calcium Hydroxylapatite (CaHA) microspheres
Particle Size	25–45 μm
Regulatory Status	FDA-approved (since 2006)
Shelf Life	2 years from manufacture date
Manufacturer	Merz Aesthetics

Main Benefits

• Dual-action mechanism: immediate volumizing plus long-term collagen stimulation
• FDA-approved: among the most clinically established biostimulatory fillers available
• Fully resorbable: the gel carrier and CaHA microspheres both break down naturally over time
• Versatile technique options: usable at standard concentration or hyperdiluted for skin quality improvement

What’s Inside

Active Ingredient	Calcium Hydroxylapatite (CaHA) microspheres — 25–45 μm
Gel Carrier	Sterile water for injection, glycerin, sodium carboxymethylcellulose (CMC)
Manufacturer	Merz Aesthetics

Merz manufactures and labels this vial specifically for sale in South Korea. Merz authorizes purchase of its products only through Merz Aesthetics or its authorized distributors within a given market. Because of this, buyers are responsible for confirming that importing or reselling Korean-market product complies with the regulations of their own country before ordering.

How the Radiesse Korea Collagen Stimulator Works

Once injected, Radiesse provides immediate structural volume through its CaHA microspheres. Over time, the gel carrier dissipates. The body replaces it with newly formed soft tissue, while the CaHA microspheres themselves remain at the injection site and gradually resorb. This combination supports both the initial correction and a longer-lasting biostimulatory effect.

Indications

Radiesse is FDA-approved for:

• Correction of nasolabial folds and other facial wrinkles and folds
• Restoration of facial volume lost to lipoatrophy in patients with HIV
• Hand augmentation, correcting volume loss on the back of the hands

Increasingly, practitioners also use Radiesse off-label in a hyperdiluted form. This means mixing it with additional saline or lidocaine beyond the standard ratio, as a biostimulatory treatment for skin laxity and quality on the face, neck, and body, rather than as a volumizing filler.

Preparation & Administration

Practitioners can mix Radiesse with lidocaine before injection, using a sterile mixing syringe and a female-to-female luer lock connector. A common ratio achieves a final concentration matching 2% lidocaine. Once mixed, the solution should be used within 2 hours. For standard technique, practitioners use a 27-gauge needle with linear threading into the deep dermis.

Precautions

• For use by licensed medical professionals only
• Contraindicated in patients with severe allergies, including a history of anaphylaxis or multiple severe allergies
• Contraindicated in patients with known hypersensitivity to any product component
• Contraindicated in patients with bleeding disorders
• Intravascular injection carries risk of embolization, vessel occlusion, ischemia, or infarction — practitioners should follow proper injection technique to minimize this risk

Storage & Handling

• Store at controlled room temperature, between 15°C and 32°C
• Shelf life is 2 years from the manufacturing date when stored correctly
• Single-use only — do not reuse or resterilize

Radiesse is a prescription medical device for use by licensed healthcare professionals only.

Frequently Asked Questions

What is Radiesse?
The Radiesse Korea collagen stimulator is Merz Aesthetics’ calcium hydroxylapatite dermal filler, providing both immediate volumizing and long-term collagen stimulation for facial and hand augmentation.

Is this genuine Merz product?
Yes. This listing is genuine Merz-manufactured Radiesse, produced and labeled specifically for the Korean market rather than for US or other regional distribution.

How is Radiesse different from HA fillers?
Radiesse uses calcium-based microspheres rather than hyaluronic acid. This provides both structural volume and a biostimulatory collagen effect, with a different degradation pattern than HA fillers.

Can I import Korean-market Radiesse into another country?
This depends on your country’s import and pharmaceutical distribution regulations. Buyers should confirm compliance with local laws before ordering, since Merz authorizes sale of region-specific product only within its intended market.

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