Calcium hydroxyapatite is a biostimulatory filler that provides immediate soft tissue augmentation and stimulates collagen production overtime. CaHA can be injected into the deep dermis, the subcutaneous tissue or supraperiosteally, and it can be diluted in different concentrations that gives a great versatility to the product. Its high viscosity limits the migration of the product, and its high cohesivity permits a high lifting capacity. It is also elastic and resistant to deformation under pressure.
Calcium hydroxylapatite is the heaviest of facial dermal fillers. This substance, which is found naturally in human bones, is a mineral-like compound. It’s often used to fill the moderate-to-severe creases such as nasolabial folds, marionette lines and frown lines. It’s also used to enhance fullness of the cheeks and other facial contours.
Calcium-based microspheres are suspended in a water-based gel to form calcium hydroxylapatite. This dermal filler was first used in dentistry and reconstructive surgery and has a long safety record.
Like some of the other semi-permanent dermal fillers, calcium hydroxylapatite contains small particles that act as a scaffold. Your own collagen then grows on that scaffold. Over time, the particles are slowly dissolved into calcium and phosphate ions through normal metabolic processes.
Facial Rejuvenation: One of the primary uses of CaHA is in facial rejuvenation. It effectively smooths out moderate to severe facial wrinkles and folds, such as nasolabial folds. Additionally, it is employed in contouring and enhancing facial features, including the cheeks, jawline, and chin.
Hand Rejuvenation: CaHA filler is also utilized for hand rejuvenation, addressing volume loss and improving skin texture. This application restores a more youthful appearance to aging hands.
Non-Surgical Rhinoplasty: For patients seeking a non-surgical approach to nose reshaping, CaHA offers a temporary but significant improvement in nasal contours without the downtime associated with surgery.
Appropriate areas of treatment were cleaned with an alcohol pad before injection. In most cases, injection was performed in the office setting, without local anesthesia, whereas in other cases injection was performed in the operating room, during or at the termination of facial surgical procedures at sites remote from the location of the calcium hydroxylapatite injection.
Calcium hydroxylapatite was injected directly from the sterile, premixed, prefilled, 1-mL syringes, using sterile 30-gauge 1.3-cm or 27-gauge 0.6-cm needles. Better needle tip control was found with the shorter 30-gauge needle, but significantly better flow of the viscous material was observed with the 27-gauge needle. Calcium hydroxylapatite was injected subdermally in low doses (range, 0.5-3.0 mL) into small tracts formed by the needle.
Before: Patients typically present with deep nasolabial folds, marionette lines, and overall facial volume loss. The skin may appear saggy, and the facial contours are less defined.
After: Post-treatment images show a significant reduction in wrinkles and folds. The facial contours are more pronounced, and there is an overall lifting effect. Patients often report a more youthful and refreshed appearance. The collagen stimulation further enhances the results over subsequent months, leading to sustained improvements.
Before: Aging hands often exhibit prominent veins and tendons due to volume loss, along with thinning skin that shows wrinkles and age spots.
After: After CaHA injections, the hands display restored volume, reducing the prominence of veins and tendons. The skin appears smoother and more hydrated, giving a youthful appearance. The improved skin texture and quality are evident in the after images, with a marked difference in the overall aesthetics of the hands.
Before: Patients seeking non-surgical rhinoplasty might have concerns about minor nasal humps, asymmetries, or a lack of nasal tip definition.
After: Post-treatment results demonstrate a more balanced and harmonious nasal contour. The non-surgical approach allows for precise adjustments, enhancing the nasal profile without the need for invasive surgery. The after images reflect a smoother, more defined nasal shape that aligns well with the patient's facial features.
Before your treatment, you will be asked to attend a consultation appointment. The consultation helps us determine if this treatment is right for your particular needs and lifestyle. Qualified patients include those with no allergy to the injection and those who would like to restore their overall appearance. You may be a good candidate for treatment if you want to:
Diminish fine lines and wrinkles
Improve skin texture
Correct skin laxity
Restore volume to the skin
Calcium hydroxylapatite has revolutionized the field of cosmetic dermatology with its versatile applications and impressive results. Whether addressing facial wrinkles, hand rejuvenation, nasal contouring, or buttock augmentation, CaHA offers a safe and effective solution for patients seeking non-surgical aesthetic enhancements. The before and after transformations highlight its ability to provide immediate and lasting improvements, making it a popular choice among both patients and practitioners. As advancements continue in the formulation and application techniques, CaHA is poised to remain at the forefront of cosmetic treatments, delivering natural and rejuvenated appearances with minimal downtime.