TY  - CHAP
M1  - Book, Section
TI  - Cosmetic Dermatology
A1  - Bogle, Melissa A.
A2  - Ali, Asra
Y1  - 2015
N1  - 
T2  - McGraw-Hill Education Specialty Board Review Dermatology: A Pictorial Review, 3e
AB  - Intrinsic  aging:  natural  or  chronologic  aging,  influenced  by  geneticsBegins  in  the  mid-20s,  but  signs  may  not  be  visible  for  decadesCollagen  production  and  cell  turnover  slowsLoss  of  subcutaneous  fat  and  bone  loss  contribute  to  volume  issuesExtrinsic  aging:  caused  by  environmental  factorsLargest  contributors  are  ultraviolet  (UV)  radiation  (photoaging)  and  smokingFacial  expressions,  sleeping  positions,  nutrition,  and  airborne  particles  (pollution)  are  additive  factorsSolar  elastosis  or  dermatoheliosis:  term  applied  to  the  chronic  inflammatory  changes  and  degradation  of  elastin  and  collagen  
SN  - 
PB  - McGraw-Hill Education
CY  - New York, NY
Y2  - 2024/04/18
UR  - dermatology.mhmedical.com/content.aspx?aid=1176112245
ER  -