Assessing the Submental and Neck Region

BACKGROUND The submental and neck regions significantly influence facial balance and perceived youthfulness. Growing demand for minimally invasive rejuvenation underscores the need for a deeper understanding of anatomy, aging mechanisms, and ethnic variation in these areas. OBJECTIVE To review age-related structural changes of the submental and neck regions across diverse populations and to provide practical guidance for culturally sensitive assessment and treatment. MATERIALS AND METHODS A multidisciplinary panel of dermatologists, oculoplastic, and plastic surgeons analyzed anatomical and clinical data, cross-ethnic studies, and expert experience to identify key morphological patterns and evidence-based management strategies. RESULTS Neck and submental aging reflects both intrinsic and extrinsic factors, including platysmal laxity, fat redistribution, bone remodeling, and skin quality. Ethnic variations influence presentation—patients of African and Asian descent tend toward volume accumulation, while those of European descent exhibit greater laxity and banding. Minimally invasive techniques such as neuromodulators, hyaluronic acid (HA) fillers, biostimulators, lipolytic agents, and energy-based tightening provide effective options when appropriately tailored to anatomy and cultural expectations. CONCLUSION Submental and neck rejuvenation should be approached holistically, considering the interdependence of facial regions and the patient’s ethnic morphology. Individualized, multimodal strategies can restore harmony while respecting cultural and aesthetic identity.