Radiesse Injections

Radiesse® at Nexa Med Spa

Lift. Sculpt. Rebuild. Beauty with structure and strength.

The Filler That Builds More Than Volume

Radiesse® is a one-of-a-kind, FDA-approved dermal filler that does more than just smooth lines — it stimulates your body’s natural collagen and elastin production for results that look refined today and continue to improve over time.


Formulated with Calcium Hydroxylapatite (CaHA) microspheres, Radiesse® provides immediate lift and volume while triggering collagen regeneration for firmer, smoother, more youthful-looking skin.

At Nexa Med Spa, our expert injectors use Radiesse® to define contours, restore structure, and create naturally sculpted results that evolve beautifully with you.

Why Clients Choose Radiesse® at Nexa

  • Instant lift and long-term collagen stimulation
  • FDA-approved for facial wrinkles, folds, and hand rejuvenation
  • Firm, supportive structure for sculpted definition
  • Biostimulatory formula that strengthens skin over time
  • Performed by licensed medical injectors with advanced aesthetic training

What Radiesse® Treats

Radiesse® is ideal for restoring structure, volume, and definition in key facial and body areas, including:

  • Cheeks & midface: lift and contour
  • Jawline & chin: enhance shape and definition
  • Nasolabial folds: smooth deep smile lines
  • Marionette lines: restore volume and support
  • Pre-jowl area: reduce sagging along the jawline
  • Hands: restore youthful fullness and reduce visible tendons and veins
  • Neck and décolletage: improve firmness and elasticity (with diluted Radiesse®)

Radiesse® can also be used as a biostimulatory skin booster when hyper-diluted to improve tone, texture, and elasticity in the face, neck, and body.

How RHA® Works

Radiesse® is composed of Calcium Hydroxylapatite (CaHA) microspheres suspended in a smooth gel carrier.
When injected:

  1. The gel provides immediate volume and lift.
  2. Over time, CaHA microspheres stimulate collagen and elastin production, creating firmer, more resilient skin even after the filler itself is absorbed.

The result: natural, long-lasting rejuvenation that improves both structure and skin quality.

What to Expect

  • Treatment Time: 30–45 minutes
  • Comfort: Mild; Radiesse® includes lidocaine for comfort, and topical numbing is available
  • Downtime: Minimal—mild swelling or tenderness may occur for 24–48 hours
  • Results: Immediate improvement in volume and contour, with continued collagen-building over 3–6 months
  • Longevity: Typically lasts 12–18 months, depending on area and metabolism

The Nexa Approach: Strength in Subtlety

At Nexa Med Spa, we view Radiesse® as a sculpting tool that enhances the framework of your face—not just its surface.


Our injectors use advanced mapping and layering techniques to restore volume with precision, achieving natural lift and refined definition without heaviness or overfilling.


Every treatment is customized for balance, proportion, and long-term collagen health.

Hyper-Dilute Radiesse®: Collagen Remodeling for Skin Quality

Beyond contouring, hyper-dilute Radiesse® is an advanced skin rejuvenation technique that uses a diluted form of Radiesse® to stimulate collagen in larger areas such as the neck, chest, arms, knees, or abdomen.

This treatment improves:

  • Crepey skin texture
  • Mild laxity
  • Fine lines and wrinkles
  • Overall firmness and tone

It’s a favorite at Nexa for clients seeking a natural, nonsurgical option to improve skin quality and elasticity over time.

Pairing Treatments for Comprehensive Rejuvenation

Radiesse® combines beautifully with:

  • Hyaluronic acid fillers for surface refinement
  • Neuromodulators (BOTOX®, Dysport®, Xeomin®, Jeuveau®) for wrinkle prevention
  • RF Microneedling or Non-Surgical Facelift for collagen tightening
  • HydraFacial® or Chemical Peels for radiant tone and texture

Your Nexa provider will create a comprehensive plan designed to sculpt, smooth, and strengthen your skin from every angle.

Is Radiesse® Right for Me?

Radiesse® is ideal for adults who want to:

  • Restore volume and structure to the mid or lower face
  • Sculpt and define the jawline and chin
  • Improve skin firmness, tone, and elasticity
  • Rejuvenate aging hands
  • Stimulate collagen naturally without surgery

During your consultation, your Nexa injector will assess your anatomy and goals to determine if Radiesse®—or a combination of fillers—is right for your needs.

Safety & Authenticity

Radiesse® is FDA-approved, manufactured by Merz Aesthetics, and backed by extensive clinical research.


At Nexa Med Spa, we use
only authentic Radiesse® sourced directly from Merz and administer all treatments under medical supervision by trained injectors for safety, precision, and consistent excellence.

OPTIMIZE TODAY, OWN TOMORROW.

OPTIMIZE TODAY, OWN TOMORROW.

OPTIMIZE TODAY, OWN TOMORROW.

OPTIMIZE TODAY, OWN TOMORROW.

OPTIMIZE TODAY, OWN TOMORROW.

OPTIMIZE TODAY, OWN TOMORROW.

Frequently Asked Questions

  • What is Radiesse®?

    • Radiesse® is an FDA-approved biostimulatory filler made from Calcium Hydroxylapatite (CaHA) microspheres suspended in a smooth gel. It provides immediate volume and lift while stimulating your body’s natural collagen and elastin production—improving skin firmness and quality long after treatment.
    • Unlike traditional hyaluronic acid fillers that only add volume, Radiesse® strengthens the underlying structure of the skin for results that evolve and improve over time
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  • What makes RHA® different from other fillers?

    • Radiesse® works in two stages:
    • Immediate Lift: The CaHA gel adds instant volume and contour to the treated area.
    • Collagen Stimulation: Over the next few months, the CaHA microspheres stimulate the production of your own collagen and elastin, creating firmer, smoother, more resilient skin.
    • As your body metabolizes the gel, your newly produced collagen remains—leaving behind a natural foundation of strength and support.

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  • Is Radiesse® safe?

    Yes. Radiesse® is FDA-approved, biocompatible, and has been safely used worldwide for more than 15 years.

    It’s made from Calcium Hydroxylapatite, a mineral found naturally in bones and teeth—so it integrates safely into the skin and gradually breaks down over time.

    At Nexa Med Spa, we use only authentic Radiesse® sourced directly from Merz Aesthetics and administer it under strict medical supervision by licensed professionals.

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  • Which areas can Radiesse® treat?

    Radiesse® is ideal for adding lift, definition, and long-term collagen support in areas such as:

    • Cheeks and midface – restore youthful contour
    • Jawline and chin – enhance definition and structure
    • Nasolabial folds and marionette lines – smooth deep wrinkles
    • Hands – rejuvenate volume and texture
    • Neck and décolletage – improve tone and elasticity (using hyper-dilute Radiesse®)
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  • What is “Hyper-Dilute Radiesse®”?

    Hyper-dilute Radiesse® is a specialized treatment that uses a diluted form of Radiesse® as a collagen-stimulating skin booster.


    Rather than adding bulk, this technique improves skin texture, elasticity, and firmness across larger areas such as:

    • Neck and chest
    • Upper arms
    • Abdomen
    • Knees

    It’s an elegant, non-surgical way to tighten and refine aging or crepey skin.


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  • When will I see results?

    • You’ll notice immediate improvement in lift and contour right after treatment.
    • Over the next 8–12 weeks, results continue to improve as collagen and elastin production increase—revealing firmer, smoother, more youthful skin that can last up to 18 months or longer.
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  • How long does Radiesse® last?

    • Radiesse® typically lasts 12–18 months, though collagen stimulation can extend the visible benefits beyond that timeframe.
    • Longevity varies based on the treatment area, your metabolism, and lifestyle factors.
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  • Does Radiesse® hurt?

    • Discomfort is minimal. Radiesse® includes lidocaine, a built-in numbing agent, and topical anesthetic can be applied beforehand.
    • Most clients describe the experience as mild pressure or a brief stinging sensation that resolves quickly.
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  • Is there downtime after treatment?

    There’s little to no downtime. Mild redness, swelling, or tenderness may occur for 24–48 hours.

     For best results, we recommend:

    • Avoiding strenuous exercise, alcohol, or heat exposure for 24 hours
    • Sleeping with your head elevated the first night
    • Avoiding facial massage or pressure for 24 hours

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  • Can Radiesse® be combined with other treatments?

    Absolutely. Radiesse® pairs beautifully with other Nexa treatments for comprehensive rejuvenation:

    Hyaluronic acid fillers for added softness and hydration

    • Neuromodulators (BOTOX®, Dysport®, Xeomin®, Jeuveau®) to relax dynamic wrinkles
    • RF Microneedling or EMFACE® to enhance collagen stimulation and tightening
    • HydraFacial® or Chemical Peels to boost glow and surface texture
    • Your Nexa provider will design a personalized plan to balance lift, volume, and skin quality for natural, long-term harmony.
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  • Who is a good candidate for Radiesse®?

    Radiesse® is ideal for adults who:

    • Want to lift and contour the mid or lower face
    • Wish to define the jawline or chin
    • Seek to rejuvenate aging hands
    • Want to improve skin firmness and elasticity
    • Prefer long-term collagen stimulation over temporary filler results

    Your Nexa injector will assess your anatomy, goals, and skin condition to determine whether Radiesse®—or a combination of fillers—is right for you.


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  • Why choose Nexa Med Spa for Radiesse®?

    At Nexa, we specialize in sculpting with precision. Our expert injectors combine medical expertise with aesthetic artistry to restore youthful contour and strength while maintaining natural harmony.

    We use only authentic Radiesse® from Merz Aesthetics and perform every treatment under medical supervision, ensuring safety, comfort, and excellence in every result.

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