TY - CHAP M1 - Book, Section TI - Analysis of the Aging Face and Non-Facial Regions A1 - Tannous, Zeina A1 - Avram, Mathew M. A1 - Tsao, Sandy A1 - Avram, Marc R. Y1 - 2011 N1 - T2 - Color Atlas of Cosmetic Dermatology, 2e AB - The face is the focal point of human beauty. Although various factors influence facial beauty, the aging process is the most common aspect prompting non-surgical and/or surgical intervention. Aging is a dynamic and continual process. Different cultural, ethnic, and gender norms (Table 1.1) of beauty exist; however, there are certain features which globally transcend these differences to determine what is perceptually pleasing. Heredity and environmental factors (eg, sun exposure, wind, trauma) are the main determinants of aging. In addition, cigarette smoking and estrogen loss can accelerate the aging process. As one ages, changes can be observed in all facial and non-facial anatomical compartments, including the skin, subcutaneous fat, muscle, and bony structure. Use of a systematic approach in the analysis of facial and non-facial aging will allow for the selection of appropriate, safe, and effective therapies. SN - PB - The McGraw-Hill Companies, Inc. CY - New York, NY Y2 - 2024/03/29 UR - dermatology.mhmedical.com/content.aspx?aid=1175821249 ER -