Nonsurgical Procedures for Chin and Jawline Rejuvenation

A recent study, published in the World Journal of Otorhinolaryngology – Head & Neck Surgery, delved into the diverse range of fillers specifically designed for jawline enhancement, such as hyaluronic acid, calcium hydroxylapatite, poly-L-lactic acid, and polymethyl methacrylate.

The researchers aimed to provide detailed insights into the methods, applications, and considerations for utilizing fillers in the mandibular region, enabling practitioners to offer tailored and informed guidance to patients seeking aesthetic enhancements for their lower face. The comprehensive study, conducted via a thorough search of PubMed, examined the fillers’ mechanism of action, pertinent anatomy, indications, contraindications, and application technique, as well as evidence pertaining to safety and efficacy..

The aging process is marked by the progressive decline of mandibular definition and anterior recession of the chin Interventions such as the injection of dermal fillers have emerged as a viable and popular option to rejuvenate the mandible, minimizing the appearance of aging-related changes. These treatments, while offering relatively affordable costs, minimal patient discomfort, and swift recovery times, require measures to mitigate short- and long-term complications to ensure optimal results.

Injectable fillers have garnered significant attention, reflecting the growing demand for safe and effective treatments. They offer patients an option for a more nuanced and less invasive solution to address the effects of aging in the lower face. However, injectable fillers are associated with a range of short- and long-term complications, including injection site reactions and, rarely, the possibility of vascular compromise.

The study also elucidated that although injectable fillers provide temporary and effective solutions, their efficacy is somewhat limited in cases where patients exhibit severe chin retrusion. In such scenarios, more invasive and permanent solutions, such as genioplasty or alloplastic implants, might be more suitable for stable and long-term outcomes.

“Understanding the benefits and limitations of injectable fillers in the jawline can help providers appropriately counsel and treat patients,” study authors concluded.

Reference
Go BC, Frost AS, Friedman O. Using injectable fillers for chin and jawline rejuvenation. World J Otorhinolaryngol Head Neck Surg. 2023;9(2):131-137.doi:10.1002/wjo2.93