Radiesse® (CaHA)
Radiesse® (Calcium Hydroxylapatite) restores structure and stimulates collagen to refine facial contours and improve skin firmness over time.
What is it?
Radiesse® is a biostimulatory injectable filler made of calcium hydroxylapatite (CaHA) microspheres suspended in a smooth gel. It provides immediate volume correction while triggering your body’s natural collagen and elastin production for gradual, long-term improvement in skin quality and structure.
At AvenueMD, Dr. Jennifer Salsberg uses Radiesse® strategically to restore balance and support rather than simply “fill.” This collagen-stimulating treatment is ideal for enhancing jawline definition, lifting the midface, improving lower-face laxity, or rejuvenating the backs of the hands.
The result is subtle, progressive rejuvenation that strengthens the skin’s foundation—refining both contour and texture in harmony with your natural features.
How does it work?
When injected into targeted areas, the CaHA microspheres provide an immediate volumizing effect. Over time, these microspheres act as a scaffold for new collagen and elastin fibers to form around them, gradually improving firmness and elasticity even after the gel is absorbed.
The procedure takes about 30–45 minutes and is performed using fine cannulas or micro-needles to ensure precision and comfort. Results are visible immediately, with continued refinement over the following 8–12 weeks as collagen regeneration occurs.
Depending on the area treated and the desired effect, a series of treatments may be required, typically spaced six to eight weeks apart. Once the desired outcome is achieved, Radiesse® can last 12–18 months or longer before a touch-up is needed.
Recovery and downtime
Downtime is minimal. Mild swelling, redness, or tenderness may occur at injection sites for one to two days. Most patients resume regular activities immediately.
Because Radiesse® stimulates natural collagen, results evolve gradually—creating a soft, lifted, and refined look that remains authentically yours.
Frequently Asked Questions
Who is a good candidate for Radiesse®?
Radiesse® is ideal for patients seeking natural lift, contour enhancement, or improvement in skin firmness. It’s well-suited for the midface, jawline, chin, neck, or hands.
How is Radiesse® different from hyaluronic acid fillers?
While hyaluronic acid fillers provide immediate volume through hydration, Radiesse® stimulates your body’s own collagen for longer-lasting structural support and improved skin quality.
Is the treatment painful?
Discomfort is minimal. The product contains lidocaine, and Dr. Salsberg’s refined injection technique ensures a comfortable experience.
When will I see results?
Results are visible right away and continue to improve for up to three months as new collagen and elastin form.
How long do results last?
Radiesse® typically lasts 12–18 months, depending on the treatment area and individual metabolism.
Can Radiesse® be combined with other treatments?
Yes. Radiesse® can complement HA fillers, neuromodulators, PRP, or skin-tightening procedures for comprehensive rejuvenation.
Is it safe?
Yes. Calcium hydroxylapatite is biocompatible and has been used safely in medical applications for decades. The procedure is performed under physician supervision for optimal safety.
