Calcium Hydroxylapatite (CaHA) injections Montreal

Calcium hydroxylapatite (CaHA) injections are a biostimulator treatment offered at our Dermapure clinics in Montreal. They have a dual action: microspheres of calcium hydroxylapatite suspended in a gel provide immediate volume, smoothing deeper wrinkles and refining facial contours, while over time the microspheres prompt the body’s own collagen production to reinforce the skin’s structure and firmness.

Book an Appointment

CaHA injections are most often considered by patients who would like to restore volume lost to the natural decline in collagen and elastin, soften deeper wrinkles and improve overall skin firmness on the face. Because they both add volume and support collagen, results are immediate and continue to develop gradually. They may be received on their own or planned alongside other injectable treatments within a broader, personalized plan.

Because every patient’s facial anatomy, goals and medical history are different, calcium hydroxylapatite (CaHA) injections at our Dermapure clinics in Montreal always begin with a personalized medical consultation with a physician or healthcare professional. Together, you will assess whether this treatment is the most appropriate option for you and discuss a realistic treatment plan, the expected results and the possible side effects. Book your personalized consultation with our team in Montreal.

Med Spa

Dermapure Montreal Westmount (MunkMD)

410 - 1538, Sherbrooke St W, Montreal, QC H3G 1L5

Learn More

Med Spa

Dermapure Old Montreal

200 - 506, McGill St, Montreal, QC H2Y 2H6

Learn More

What to Expect During Your Session

Step 1

Personalized Assessment

During your consultation, a qualified provider will assess your facial structure, skin condition, and aesthetic goals. Based on this assessment, a personalized treatment approach will be discussed.

Step 2

Proceed with Treatment

Calcium hydroxylapatite (CaHA) injections are administered by a trained professional using an injection technique tailored to the treatment area. The procedure typically lasts 30–45 minutes. Patients may experience mild discomfort, and a numbing agent may be used to enhance comfort.

Step 3

Follow Up

A follow-up appointment may be recommended to assess the treatment area. As with any medical aesthetic procedure, individual experiences will vary, and further consultations may be scheduled based on personal needs and goals.

Follow-Up & Maintenance

Patients may choose to schedule follow-up treatments to maintain their desired appearance. The longevity of treatment effects depends on individual factors, and results may vary. A healthcare professional will guide you on an appropriate treatment schedule.

Contraindications

Calcium hydroxylapatite (CaHA) injections may not be suitable for individuals who are pregnant or breastfeeding; have a history of severe allergies or an allergic reaction to any of the product’s ingredients; have an active skin infection in the treatment area; or have a bleeding disorder or are taking blood thinners. A consultation with a qualified healthcare provider is required to determine whether this treatment is appropriate and to discuss potential risks and considerations.

Frequently Asked Questions

How long do calcium hydroxylapatite (CaHA) fillers last?

Results from calcium hydroxylapatite (CaHA) fillers typically last between 12 and 18 months, depending on individual factors such as metabolism, skin condition, and the treatment area. Because this treatment also supports natural collagen production, some improvements in skin quality may continue even after the product itself has gradually been absorbed.

What are calcium hydroxylapatite (CaHA) fillers best for?

Calcium hydroxylapatite (CaHA) fillers are commonly used to restore lost volume, smooth deeper wrinkles, and improve skin firmness. They are often used for facial contouring—such as the jawline, cheeks, and chin—as well as for hand rejuvenation and improving overall skin structure. This type of injectable treatment helps support collagen production while enhancing facial definition and skin quality over time.