HarmonyCa®
HarmonyCa® restores youthful volume while stimulating natural collagen production for immediate lift and progressive, long-lasting rejuvenation.

What is it?
HarmonyCa® is an advanced hybrid injectable that combines two proven technologies in a single treatment: hyaluronic acid (HA) for immediate volume and lift, and calcium hydroxyapatite (CaHA) microspheres to stimulate your body's natural collagen production. The result is a treatment that not only restores youthful contours immediately but also improves the quality and firmness of the skin over time.
At AvenueMD, HarmonyCa® is used to address the signs of facial aging by restoring structural support while encouraging the skin to regenerate naturally. Rather than simply filling lines or adding volume, HarmonyCa® strengthens the skin's underlying framework, creating subtle, balanced rejuvenation that evolves gradually.
It is particularly well suited for patients seeking a refreshed appearance with improved skin quality, definition, and long-term collagen support—all while maintaining natural facial movement and expression.
How does it work?
HarmonyCa® works through two complementary mechanisms. The hyaluronic acid component provides an immediate lifting and volumizing effect, restoring youthful contour and softening areas where volume has diminished.
At the same time, the calcium hydroxyapatite microspheres act as a collagen biostimulator. These tiny particles encourage fibroblasts within the skin to produce new collagen, gradually improving firmness, elasticity, and structural support over the following months. As the hyaluronic acid naturally integrates into the surrounding tissue, your own newly formed collagen continues to maintain and enhance the result.
Treatment typically takes 30–45 minutes and is performed using advanced injection techniques that prioritize precision, symmetry, and natural-looking outcomes. Every HarmonyCa® treatment at AvenueMD is customized according to your facial anatomy, skin quality, and aesthetic goals.
Recovery and downtime
HarmonyCa® requires very little downtime. Mild swelling, redness, or tenderness at the injection sites is common and generally resolves within a few days. Occasional bruising may occur but can usually be concealed with makeup after 24 hours.
Patients enjoy an immediate improvement in facial contour from the hyaluronic acid component, while collagen production develops progressively over the following two to three months. Results continue to evolve naturally, creating smoother, firmer skin with beautifully subtle definition.
Frequently Asked Questions
Who is a good candidate for HarmonyCa®?
HarmonyCa® is ideal for patients experiencing signs of facial aging, including loss of firmness, reduced definition, or mild volume loss. It is particularly well suited to those seeking natural-looking rejuvenation with long-lasting collagen stimulation.
How is HarmonyCa® different from traditional dermal fillers?
Traditional hyaluronic acid fillers primarily restore volume. HarmonyCa® combines immediate volume restoration with long-term collagen stimulation, improving both facial contour and overall skin quality in a single treatment.
Which areas can be treated?
HarmonyCa® is commonly used to restore definition in the cheeks, jawline, and lower face while improving overall skin firmness and elasticity. During your consultation, your treatment plan will be customized to your anatomy and aesthetic goals.
When will I see results?
You'll notice an immediate improvement in facial contour following treatment. Skin firmness and texture continue to improve gradually over the next two to three months as new collagen develops.
How long do results last?
Results typically last around 18 months, although longevity varies depending on the treatment area, individual metabolism, and lifestyle factors. Dr. Salsberg will recommend an appropriate maintenance schedule based on your goals.
Can HarmonyCa® be combined with other treatments?
Yes. HarmonyCa® integrates beautifully into a comprehensive facial rejuvenation plan and can be combined with neuromodulators, skin boosters, laser treatments, or other energy based tightening procedures to address multiple aspects of facial aging while maintaining natural, harmonious results.
